Mamoru Sawahashi
According to our database1,
Mamoru Sawahashi
authored at least 225 papers
between 1996 and 2023.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
On csauthors.net:
Bibliography
2023
IEICE Trans. Commun., September, 2023
Detection Probability of PRACH Employing Carrier Frequency Offset Compensation at UE Transmission in NR Uplink.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023
Phase Noise Estimation and Compensation Using FDM Pilot for High-Order QAM Transmission in DFT-Spread OFDM Backhaul Links.
Proceedings of the 98th IEEE Vehicular Technology Conference, 2023
Physical Cell ID Detection Probability in the Presence of CFO Including Doppler Shift for NR TN and NTN.
Proceedings of the VTS Asia Pacific Wireless Communications Symposium, 2023
Proceedings of the VTS Asia Pacific Wireless Communications Symposium, 2023
BLER Performance of Carrier Frequency Offset Compensation and Channel Estimation Methods Using Synchronization Signals for NR PBCH.
Proceedings of the VTS Asia Pacific Wireless Communications Symposium, 2023
Performance of NR Downlink Initial Access Using Synchronization Signal Block for mm-Wave Bands.
Proceedings of the 28th Asia Pacific Conference on Communications, 2023
Performance of PSA-EKF Phase Noise Compensation in 3GPP Phase Noise Models for Mobile Backhaul Links.
Proceedings of the 28th Asia Pacific Conference on Communications, 2023
2022
Radio Frame Timing Detection Method Using Demodulation Reference Signals Based on PCID Detection for NR Initial Access.
IEICE Trans. Commun., 2022
Comparisons of Physical Cell ID Detection Methods with Carrier Frequency Offset Compensation for Millimeter-Wave Bands.
Proceedings of the 96th Vehicular Technology Conference, 2022
Initial Physical Cell ID Detection Time Using NR Synchronization Signals Based on System-Level Simulation.
Proceedings of the 2022 IEEE 33rd Annual International Symposium on Personal, 2022
Phase Noise Compensation Using FDM Based Pilot Symbol Assisted EKF for OFDM Based Radio Backhaul Links.
Proceedings of the 2022 IEEE 33rd Annual International Symposium on Personal, 2022
Bit Error Rate Performance of OFDM Using Hierarchical Modulation in 3GPP TDL Channel Model.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2022
Performance of PSA Kalman Filters for Phase Noise Compensation in High-Order QAM OFDM Systems.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2022
Detection Probability of PRACH with Short Sequence Considering Carrier Frequency Offset for NR Radio Interface.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2022
2021
TDM Based Reference Signal Multiplexing for OFDM Using Faster-than-Nyquist Signaling.
IEICE Trans. Commun., 2021
Physical Cell ID Detection Probability Using NR Synchronization Signals in 28-GHz Band.
IEICE Trans. Commun., 2021
Performance of Circular 32QAM/64QAM Schemes Using Frequency Domain Equalizer for DFT-Precoded OFDM.
IEICE Trans. Commun., 2021
Physical Cell ID Detection Using Joint Estimation of Frequency Offset and SSS Sequence for NR Initial Access.
IEICE Trans. Commun., 2021
Physical Cell ID Detection Probability Using NB-IoT Synchronization Signals in 28-GHz Band.
IEICE Trans. Commun., 2021
Performance of FDE Using Frequency Domain Despreading and Averaging of Cyclic-Shifted CDM Based Pilot Signals for Single-Carrier LOS-MIMO.
IEICE Trans. Commun., 2021
Physical Cell ID Detection Performance Using Polarization Receiver Diversity for NR in 3GPP CDL Channel Models.
Proceedings of the 24th International Symposium on Wireless Personal Multimedia Communications, 2021
Synchronization Signal Design Using Single-Carrier Waveform for Physical- Layer Cell ID Detection.
Proceedings of the 94th IEEE Vehicular Technology Conference, 2021
Faster-than-Nyquist Signaling Assigning Increased Resources to Parity Bits for Turbo-Coded OFDM.
Proceedings of the 17th International Symposium on Wireless Communication Systems, 2021
Round Trip Time for Control Channel Multiplexing Using In-Band Full Duplex with Synchronous Orthogonal Sequence Assignment.
Proceedings of the 2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS), 2021
BLER Performance of Circular 256QAM Schemes Considering Cubic Metric for DFT-Precoded OFDM.
Proceedings of the 2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS), 2021
BLER of Turbo SIC Multiplying Weighting Factor to Symbol Estimates for OFDM Using FTN Signaling.
Proceedings of the 2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS), 2021
Proceedings of the 2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS), 2021
Proceedings of the 2021 IEEE VTS 17th Asia Pacific Wireless Communications Symposium (APWCS), 2021
2020
Physical Cell ID Detection Probability Using Synchronization Signals of NB-IoT Radio Interface in 28-GHz Band.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020
Performance of FDE Using Partial LDPC Coding with Double Gray Mapping for Single-Carrier LOS-MIMO.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020
2019
Single-carrier frequency domain equalisation for microwave LOS-MIMO systems and its performance analysis.
IET Commun., 2019
Physical Cell ID Detection Probabilities Using Frequency Domain PVS Transmit Diversity for NB-IoT Radio Interface.
IEICE Trans. Commun., 2019
Performance of Iterative Digital Self-Interference Canceler with Alternating Estimate Subtraction for OFDM Using Full Duplex.
IEICE Trans. Commun., 2019
Performance of Physical Cell ID Detection Probability Considering Frequency Offset for NR Radio Interface.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019
Performance of FDE Using Cyclic-Shifted CDM Based Pilot Signal Multiplexing for Single-Carrier LOS-MIMO.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019
Block Error Rate Performance of OFDM with Faster-than-Nyquist Signaling Using TDM Based Reference Signal Multiplexing.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2019
Physical Cell ID Detection Probability Using Synchronization Signals for NR Radio Interface Below 6 GHz.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2019
Symbol Timing Detection Based on Pilot Signal Correlation for FDE in Single-Carrier LOS-MIMO.
Proceedings of the IEEE VTS Asia Pacific Wireless Communications Symposium, 2019
Physical Cell ID Detection Probability Using Synchronization Signals for NR Radio Interface in 28-GHz Band.
Proceedings of the 25th Asia-Pacific Conference on Communications, 2019
2018
Physical Cell ID Detection Probability Using Synchronization Signals for NR Radio Interface.
Proceedings of the 21st International Symposium on Wireless Personal Multimedia Communications, 2018
Proceedings of the 21st International Symposium on Wireless Personal Multimedia Communications, 2018
Physical Channel Multiplexing Using Symbol Repetition in Every Subframe for Full Duplex.
Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018
Physical Cell ID Detection Performance Applying Frequency Diversity Reception to NPSS and NSSS for NB-IoT.
Proceedings of the 24th Asia-Pacific Conference on Communications, 2018
Time-Synchronized Control-Channel Multiplexing Scheme Using Cyclic-Shifted Zadoff-Chu Sequences for Full Duplex.
Proceedings of the 24th Asia-Pacific Conference on Communications, 2018
2017
IEICE Trans. Commun., 2017
High-order circular QAM constellation with high LDPC coding rate for phase noise channels.
Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017
Performance of physical cell ID detection using PVS based transmit diversity for NB-IoT.
Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017
Initial Cell Search Method with MLD Based Frequency Offset Estimation in LTE Heterogeneous Networks.
Proceedings of the 86th IEEE Vehicular Technology Conference, 2017
Performance of pilot symbol assisted and PLL phase noise estimation and compensation for high-order circular QAM.
Proceedings of the 23rd Asia-Pacific Conference on Communications, 2017
Performance of alternately iterative digital self-interference canceler for OFDM using full duplex.
Proceedings of the 23rd Asia-Pacific Conference on Communications, 2017
2016
Throughput Analyses Based on Practical Upper Bound for Adaptive Modulation and Coding in OFDM MIMO Multiplexing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Effect of data channel multiplexing using symbol repetition considering asymmetric traffic load for full duplex.
Proceedings of the 19th International Symposium on Wireless Personal Multimedia Communications, 2016
Performance of circular QAM constellations using partial channel coding with parallel double gray mapping.
Proceedings of the 19th International Symposium on Wireless Personal Multimedia Communications, 2016
Initial Cell Search Method Based on Two-Step Frequency Offset Estimation for Small Cells in Heterogeneous Networks.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016
2015
Performance Evaluations of Transmit Diversity Schemes with Synchronization Signals for LTE Downlink.
IEICE Trans. Commun., 2015
Performance of Outer-Loop Control for Adaptive Modulation and Coding Based on Mutual Information in OFDM MIMO SDM.
IEICE Trans. Commun., 2015
Performance of Open-Loop Transmit Diversity with Intra-Subframe Frequency Hopping and Iterative Decision-Feedback Channel Estimation for DFT-Precoded OFDMA.
IEICE Trans. Commun., 2015
Comparative Study of Open-Loop Transmit Diversity Schemes with Four Antennas in DFT-Precoded OFDMA Using Turbo FDE and Iterative Channel Estimation.
IEICE Trans. Commun., 2015
Fast Cell Search Method Using PSS and SSS Based on Frequency Offset Estimation for Heterogeneous Networks with Separate Frequency Spectrum.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015
Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015
Cell Search Time Performance Using Same Frequency Spectrum for Heterogeneous Networks Including Indoor Small Cells.
Proceedings of the Twelfth IEEE International Symposium on Autonomous Decentralized Systems, 2015
Performance of time and frequency compression of faster-than-nyquist signaling in frequency-selective fading channels.
Proceedings of the 21st Asia-Pacific Conference on Communications, 2015
Cell search time performance using PVS transmit diversity in heterogeneous networks with the same frequency spectrum.
Proceedings of the 21st Asia-Pacific Conference on Communications, 2015
2014
Performance of Star 16/64QAM Schemes Using Turbo FDE with Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA.
J. Commun., 2014
Performance of Star 16QAM Schemes Considering Cubic Metric for Uplink DFT-Precoded OFDMA.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
Investigation on Frequency Diversity Effects of Various Transmission Schemes Using Frequency Domain Equalizer for DFT-Precoded OFDMA.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
Effects of antenna receiver diversity with Faster-than-Nyquist signaling using OFDM/OQAM in multipath fading channel.
Proceedings of the 2014 International Symposium on Wireless Personal Multimedia Communications, 2014
CSI Reference Signal Multiplexing Using Carrier Frequency Swapping for FDD High-Order MIMO SDM.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Comparative Study of SC-FDMA and OFDMA Using Turbo SIC Considering Soft-Symbol Estimate for MIMO SDM.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Investigation of Degradation Factors for Adaptive Modulation and Coding in OFDM-MIMO Multiplexing.
Proceedings of the IEEE 79th Vehicular Technology Conference, 2014
Performance of downlink control information signals using decision-feedback channel estimation for EPDCCH.
Proceedings of the IEEE International Conference on Communication Systems, 2014
TDM based reference signal multiplexing for Faster-than-Nyquist signaling using OFDM/OQAM.
Proceedings of the IEEE International Conference on Communication Systems, 2014
2013
Performance of turbo frequency domain equalizer using iterative decision-directed channel estimation for DFT-precoded OFDMA.
Proceedings of the 16th International Symposium on Wireless Personal Multimedia Communications, 2013
Performance of turbo FDE using two-dimensional LMMSE based iterative decision-directed channel estimation for DFT-precoded OFDMA.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013
Effect of joint modulation and coding scheme selection on turbo SIC for OFDM-MIMO multiplexing.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013
Investigation on LLR Computation at FDE Output with Receiver Diversity Using Low-Rate Turbo Code for DFT-Precoded OFDMA.
Proceedings of the 78th IEEE Vehicular Technology Conference, 2013
2012
Throughput Comparisons of 32/64APSK Schemes Based on Mutual Information Considering Cubic Metric.
IEICE Trans. Commun., 2012
Performance Evaluation of Joint MLD with Channel Coding Information for Control Signals Using Cyclic Shift CDMA and Block Spread CDMA.
IEICE Trans. Commun., 2012
Comparative Study of Open-Loop Transmit Diversity Schemes for DFT-Precoded OFDMA in Frequency-Selective Fading Channels.
IEICE Trans. Commun., 2012
Effect of Intra-Subframe Frequency Hopping on Codebook Based Closed-Loop Transmit Diversity for DFT-Precoded OFDMA.
IEICE Trans. Commun., 2012
Link-level performance of star 32/64QAM schemes using frequency domain equalizer for DFT-precoded OFDMA.
Proceedings of the 15th International Symposium on Wireless Personal Multimedia Communications, 2012
Performance comparisons of localized and distributed transmissions using iterative decision-directed channel estimation in DFT-precoded OFDMA.
Proceedings of the 15th International Symposium on Wireless Personal Multimedia Communications, 2012
Effects of open-loop transmit diversity schemes with four antennas on control signals using cyclic-shift CDMA.
Proceedings of the 15th International Symposium on Wireless Personal Multimedia Communications, 2012
Performance of star 16QAM using iterative decision-directed channel estimation for DFT-precoded OFDMA.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2012
Performance of Decision-Directed Channel Estimation Using Low-Rate Turbo Codes for DFT-Precoded OFDMA.
Proceedings of the 75th IEEE Vehicular Technology Conference, 2012
Performance of Outer-Loop Control for AMC Based on Mutual Information in MIMO-OFDM Downlink.
Proceedings of the 75th IEEE Vehicular Technology Conference, 2012
Performance of decision-feedback channel estimation for TDM based control signals in OFDMA downlink.
Proceedings of the IEEE International Conference on Communication Systems, 2012
2011
Performance of decision-directed channel estimation using effective path selection in time domain for uplink DFT-precoded OFDMA.
Proceedings of the 14th International Symposium on Wireless Personal Multimedia Communications, 2011
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Investigation on best combining scheme for diversity branches in joint MLD for PUCCH in LTE uplink.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Throughput comparisons of star 32/64 QAM schemes based on mutual information considering cubic metric.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Hybrid reference signal multiplexing using combination of block spread and cyclic shift CDMA for uplink control signals in DFT-precoded OFDMA.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Investigation on transmit and receiver diversity gains considering channel estimation error for uplink DFT-precoded OFDMA.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011
Inter-Code Interference Canceller for Control Signals Using Cyclic Shift CDMA in LTE Uplink.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011
Effect of Intra-Subframe Frequency Hopping on Closed-Loop Type Transmit Diversity with Precoding for Uplink DFT-Precoded OFDMA.
Proceedings of the 74th IEEE Vehicular Technology Conference, 2011
Combined Effect of Transmit Diversity and Frequency Hopping for DFT-Precoded OFDMA in Uplink Frequency-Selective Fading Channels.
Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011
Performance of decision-directed channel estimation using low-rate turbo codes for OFDM.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011
Performance of space orthogonal resource transmit diversity for delay spreads in PUCCH using cyclic shift CDMA.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011
Iterative decision-feedback channel estimation for turbo SIC in DFT-precoded OFDMA using QO-STBC.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011
2010
IEEE Wirel. Commun., 2010
Investigation of Inter-Node B Macro Diversity for Single-Carrier Based Radio Access in Evolved UTRA Uplink.
IEICE Trans. Commun., 2010
Proceedings of IEEE International Conference on Communications, 2010
2009
IEICE Trans. Commun., 2009
Coverage Performance of Common/Shared Control Signals Using Transmit Diversity in Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Comparisons between Common and Dedicated Reference Signals for MIMO Multiplexing Using Precoding in Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Experiments on Frequency Error Compensation Using Synchronization Channel in OFDM Radio Access.
IEICE Trans. Commun., 2009
Field Experiments on Real-Time 1-Gbps High-Speed Packet Transmission in MIMO-OFDM Broadband Packet Radio Access.
IEICE Trans. Commun., 2009
Experiments on Handover Using Combination of Bicast and Forwarding of IP Packet for Future IP-Based RANs.
IEICE Trans. Commun., 2009
IEICE Trans. Commun., 2009
Performance Comparison between Turbo Code and Rate-Compatible LDPC Code for Evolved UTRA Downlink OFDM Radio Access.
IEICE Trans. Commun., 2009
Investigation of Inter-Cell Transmission Power Control Using Overload Indicator for Selected Users for Evolved UTRA Uplink.
IEICE Trans. Commun., 2009
Investigation on Optimum Control Interval for Intra-Cell Fractional TPC Using AMC for Shared Channel in Evolved UTRA Uplink.
IEICE Trans. Commun., 2009
Cell Search Time Comparison Using Hierarchical and Non-hierarchical Synchronization Channels in OFDM Based Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Block-Wise Resource Block-Level Distributed Transmission for Shared Data Channel in OFDMA Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Performance Evaluations of MBMS Signals Using Transmit/Receiver Diversity with SFN in OFDM Based Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Optimum Adaptive Modulation and Channel Coding Scheme for Frequency Domain Channel-Dependent Scheduling in OFDM Based Evolved UTRA Downlink.
IEICE Trans. Commun., 2009
Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access.
IEICE Trans. Commun., 2009
IEICE Trans. Commun., 2009
Single-Carrier Based Multiplexing of Layer 1/Layer 2 Control Signals in Evolved UTRA Uplink Using DFT-Spread OFDM.
IEICE Trans. Commun., 2009
Influence of Channel Estimation Error on MIMO Multiplexing Using Precoding in Downlink OFDM Radio Access.
IEICE Trans. Commun., 2009
Adaptive Selection of Surviving Symbol Replica Candidates for Quasi-Maximum Likelihood Detection Using M-Algorithm with QR-Decomposition for OFDM MIMO Multiplexing.
IEICE Trans. Commun., 2009
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
Performance Comparison Between Cyclic Shift and Block Spreading CDMA Using MLD with Channel Coding Information for Uplink Control Signals.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
Investigation on Optimum Radio Link Connection Using Remote Radio Equipment in Heterogeneous Network for LTE-Advanced.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009
MLD Based MIMO-OFDM Demodulation and Decoding LSI with Low Power Consumption for Release 8 LTE.
Proceedings of the 70th IEEE Vehicular Technology Conference, 2009
2008
IEEE Trans. Commun., 2008
Field Experiments on MIMO Multiplexing with Peak Frequency Efficiency of 50 Bit/Second/Hz Using MLD Based Signal Detection for OFDM High-Speed Packet Access.
IEEE J. Sel. Areas Commun., 2008
Orthogonal Pilot Channel Using Combination of FDMA and CDMA in Single-Carrier FDMA-Based Evolved UTRA Uplink.
IEICE Trans. Commun., 2008
Proceedings of the 68th IEEE Vehicular Technology Conference, 2008
Investigation on Transmit Diversity for Synchronization Channel in OFDM Based Evolved UTRA Downlink.
Proceedings of the 68th IEEE Vehicular Technology Conference, 2008
Proceedings of the 68th IEEE Vehicular Technology Conference, 2008
Effect of noise suppression in channel estimation for single-carrier FDMA radio access with variable transmission bandwidth.
Proceedings of the 2008 5th International Symposium on Wireless Communication Systems, 2008
Experiments on IP and physical layer packet throughput performance in evolved UTRA uplink using SC-FDMA radio access.
Proceedings of the 2008 5th International Symposium on Wireless Communication Systems, 2008
2007
IEEE Trans. Wirel. Commun., 2007
Physical Channel Structures and Cell Search Method for Scalable Bandwidth for OFDM Radio Access in Evolved UTRA Downlink.
IEICE Trans. Commun., 2007
Optimum Adaptive Modulation and Channel Coding Scheme for Frequency Domain Channel-Dependent Scheduling in OFDM Based Evolved UTRA Downlink.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007
Field Experiments on Ultimate Frequency Efficiency Exceeding 30 Bit/Second/Hz Using MLD Signal Detection in MIMO-OFDM Broadband Packet Radio Access.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Group-Wised Reference Signal Allocation for Single-Carrier FDMA Radio Access in Evolved UTRA Uplink.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Investigations on Synchronization Channel Sequences in OFDM Based Evolved UTRA Downlink.
Proceedings of the 66th IEEE Vehicular Technology Conference, 2007
Layer 1 / Layer 2 Control Channel Structure in Single-Carrier FDMA Based Evolved UTRA Uplink.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Investigation on Optimum Coding and Multiplexing Schemes for L1/L2 Control Signals in OFDM based Evolved UTRA Downlink.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
Performance Evaluation of Closed-Loop based Antenna Switching Transmit Diversity Associated with Frequency Domain Channel-Dependent Scheduling in E-UTRA Uplink.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
2006
IEEE Trans. Commun., 2006
IEEE J. Sel. Areas Commun., 2006
Adaptive control of surviving symbol replica candidates in QRM-MLD for OFDM MIMO multiplexing.
IEEE J. Sel. Areas Commun., 2006
Experiments on real-time 1-Gb/s packet transmission using MLD-based signal detection in MIMO-OFDM broadband radio access.
IEEE J. Sel. Areas Commun., 2006
Special Issue on MC-SS Experiments on space diversity effect in MIMO channel transmission with maximum data rate of 1 Gbps in downlink OFDM radio access.
Eur. Trans. Telecommun., 2006
A new layered space-time-frequency architecture with LDPC coding for OFDM MIMO multiplexing.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006
Frequency Domain Channel-Dependent Scheduling Employing an Adaptive Transmission Bandwidth for Pilot Channel in Uplink Single-Carrier-FDMA Radio Access.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006
Optimum Resource Block Bandwidth for Frequency Domain Channel-Dependent Scheduling in Evolved UTRA Downlink OFDM Radio Access.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006
Performance Comparison Between Fast Sector Selection and Simultaneous Transmission with Soft-Combining for Intra-Node B Macro Diversity in Downlink OFDM Radio Access.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006
Intra-Node B Orthogonal Pilot Channel Structure for OFDM Radio Access in Evolved UTRA Downlink.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006
Proceedings of the 3rd IEEE International Symposium on Wireless Communication Systems, 2006
Investigations on Optimum Roll-off Factor for DFT-Spread OFDM Based SC-FDMA Radio Access in Evolved UTRA Uplink.
Proceedings of the 3rd IEEE International Symposium on Wireless Communication Systems, 2006
Multi-degree Random Cyclic Delay Diversity in MISO Systems with Frequency-Domain Scheduling.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006
2005
Performance comparison of optimum and MMSE receivers with imperfect channel estimation for VSF-OFCDM systems.
IEEE Trans. Wirel. Commun., 2005
IEEE Trans. Commun., 2005
Fast Cell Search Algorithm for Overlay System with Cellular and Isolated Cells in Forward Link for OFCDM Broadband Wireless Access.
IEICE Trans. Commun., 2005
Unified Packet Scheduling Method Considering Delay Requirement in OFCDM Forward Link Broadband Wireless Access.
IEICE Trans. Commun., 2005
Accurate FFT Processing Window Timing Detection Based on Maximum SIR Criterion in OFCDM Wireless Access.
IEICE Trans. Commun., 2005
Cell Selection Based on Shadowing Variation for Forward Link Broadband OFCDM Packet Wireless Access.
IEICE Trans. Commun., 2005
Comparison of Throughput Employing Hybrid ARQ Packet Combining in Forward Link OFCDM Broadband Packet Wireless Access.
IEICE Trans. Commun., 2005
Variable Spreading Factor-OFCDM with Two Dimensional Spreading that Prioritizes Time Domain Spreading for Forward Link Broadband Wireless Access.
IEICE Trans. Commun., 2005
Field Experiments on Throughput Performance above 100 Mbps in Forward Link for VSF-OFCDM Broadband Wireless Access.
IEICE Trans. Commun., 2005
Likelihood Function for QRM-MLD Suitable for Soft-Decision Turbo Decoding and Its Performance for OFCDM MIMO Multiplexing in Multipath Fading Channel.
IEICE Trans. Commun., 2005
Variable Spreading and Chip Repetition Factors (VSCRF)-CDMA in Reverse Link for Broadband Packet Wireless Access.
IEICE Trans. Commun., 2005
2004
Eur. Trans. Telecommun., 2004
Experiments on three-step fast cell search algorithm employing common pilot channel for OFCDM broadband packet wireless access in forward link.
Proceedings of the 60th IEEE Vehicular Technology Conference, 2004
Analysis on tradeoff between frequency diversity and inter-code interference considering fading correlation in forward link for VSF-OFCDM wireless access.
Proceedings of the 60th IEEE Vehicular Technology Conference, 2004
Investigations on packet error rate of variable spreading and chip repetition factors (VSCRF)-CDMA wireless access in reverse link multi-cell environment.
Proceedings of the 60th IEEE Vehicular Technology Conference, 2004
Field experiments on low-rate turbo coding and soft-decision decoding for broadband packet DS-CDMA wireless access in reverse link.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
Experiments on fast sector selection with entire-bandwidth assignment in forward link for OFCDM broadband packet wireless access.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
Effect of time diversity in hybrid ARQ considering space and path diversity for VSF-OFCDM downlink broadband wireless access.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
QRM-MLD combined with MMSE-based multipath interference canceller for MIMO multiplexing in broadband DS-CDMA.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
Field experiments on adaptive antenna array-beam forming with simultaneous path timing and its DOA estimations employing directive-beam reception for broadband CDMA packet access in reverse link.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
Adaptive selection of surviving symbol replica candidates based on maximum reliability in QRM-MLD for OFCDM MIMO multiplexing.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004
2003
Radio Link Capacity Comparison between MC/DS-CDMA and MC-CDMA in Reverse Link Broadband Wireless Access.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Efficient Random Access Channel Transmission Method Using Packet Retransmission According to QoS.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Experimental Evaluation of Coherent Adaptive Antenna Array Diversity Receiver Employing Optical Fiber Interface in IF Stage.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Experimental Evaluations on Throughput Performance of Adaptive Modulation and Channel Coding and Hybrid ARQ in HSDPA.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Fast packet scheduling algorithm based on instantaneous SIR with constraint condition assuring minimum throughput in forward link.
Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003
Experimental evaluation on effect of hybrid ARQ with packet combining in forward link for VSF-OFCDM broadband wireless access.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
Experimental evaluation of throughput performance in broadband packet wireless access based on VSF-OFCDM and VSF-CDMA.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
Variable spreading and chip repetition factors (VSCRF)-CDMA in reverse link for broadband wireless access.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
2002
Adaptive antenna array transmit diversity in FDD forwad link for W-CDMA and broadband packet wireless access.
IEEE Wirel. Commun., 2002
Experiments on pilot symbol-assisted coherent multistage interference canceller for DS-CDMA mobile radio.
IEEE J. Sel. Areas Commun., 2002
Multipath interference canceller for high-speed packet transmission with adaptive modulation and coding scheme in W-CDMA forward link.
IEEE J. Sel. Areas Commun., 2002
IEEE J. Sel. Areas Commun., 2002
Optimum Bandwidth per Sub-Carrier of Multicarrier/DS-CDMA for Broadband Packet Wireless Access in Reverse Link.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Multipath Interference Canceller for Orthogonal Code-Multiplexed Channels and Its Performance in W-CDMA Forward Link.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Comparison of Hybrid ARQ Packet Combining Algorithm in High Speed Downlink Packet Access in a Multipath Fading Channel.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Pilot Channel Assisted MMSE Combining in Forward Link for Broadband OFCDM Packet Wireless Access.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Experimental Evaluation of Three-Step Cell Search Method in W-CDMA Mobile Communications.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Evaluation of Optimum Adaptive Antenna Array Beam Forming Configuration Considering Diversity Effect in W-CDMA Forward Link.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
SIR Measurement with Data Channel Transmission Gap Using Multipath Interference Canceller for High-Speed Packet Transmission in W-CDMA Forward Link.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
IEEE Commun. Mag., 2002
Performance of forward link broadband OFCDM packet wireless access using MMSE combining scheme based on SIR estimation.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Comparison between multipath interference canceller and chip equalizer in HSDPA in multipath channel.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Adaptive radio parameter control considering QoS for forward link OFCDM wireless access.
Proceedings of the 55th IEEE Vehicular Technology Conference, 2002
Comparison of packet scheduling algorithms focusing on user throughput in high speed downlink packet access.
Proceedings of the 13th IEEE International Symposium on Personal, 2002
Evaluation of throughput employing hybrid ARQ packet combining in forward link OFCDM broadband wireless access.
Proceedings of the 13th IEEE International Symposium on Personal, 2002
Performance of coherent adaptive antenna array beamforming combined with MRC diversity techniques in W-CDMA reverse link.
Proceedings of the 12th IEEE International Symposium on Personal, 2002
Three-step cell search algorithm for broadband multi-carrier CDMA packet wireless access.
Proceedings of the 12th IEEE International Symposium on Personal, 2002
Proceedings of the 13th IEEE International Symposium on Personal, 2002
2001
Ann. des Télécommunications, 2001
Site independent diversity transmit power control for inter-cell site diversity in W-CDMA forward link.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Multipath interference canceller using soft-decision replica combined with hybrid ARQ in W-CDMA forward link.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Parallel-type coherent multistage interference canceller with multiple-antenna reception in DS-CDMA reverse link.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
2000
IEEE Wirel. Commun., 2000
Experiments on coherent adaptive antenna array diversity for wideband DS-CDMA mobile radio.
IEEE J. Sel. Areas Commun., 2000
Experimental evaluation of combined effect of coherent RAKE combining and SIR-based fast transmit power control for reverse link of DS-CDMA mobile radio.
IEEE J. Sel. Areas Commun., 2000
Parallel-type coherent multi-stage interference canceller with iterative channel estimation using both pilot and decision-feedback data symbols for W-CDMA mobile radio.
Proceedings of the 11th IEEE International Symposium on Personal, 2000
1998
IEEE Commun. Mag., 1998
Proceedings of the 9th IEEE International Symposium on Personal, 1998
1997
Channel estimation using time multiplexed pilot symbols for coherent RAKE combining for DS-CDMA mobile radio.
Proceedings of the 8th IEEE International Symposium on Personal, 1997
1996
IEEE Trans. Commun., 1996