Hiroshi Ochi

According to our database1, Hiroshi Ochi authored at least 130 papers between 1981 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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On csauthors.net:

Bibliography

2023
A Unified Software and Hardware Platform for Machine Learning Aided Wireless Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., December, 2023

Joint Transmission Null Beamforming for MIMO Full-Duplex Wireless Communication System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., March, 2023

Optimizing Optical Signal Quality with Deep Learning Dispersion Compensation at Various Distances.
Proceedings of the 22nd International Symposium on Communications and Information Technologies, 2023

Experimental Evaluation of Rate Adaptation using Deep-Q-Network in IEEE 802.11 WLAN.
Proceedings of the 20th IEEE Consumer Communications & Networking Conference, 2023

A Study Real-Time WLAN Sensing System Using Channel State Information.
Proceedings of the 20th IEEE Consumer Communications & Networking Conference, 2023

2022
Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

Multi - Task Learning with Convolutional Neural Network for Packet Format Detection and Modulation Classification of Wireless LAN.
Proceedings of the 13th International Conference on Information and Communication Technology Convergence, 2022

Delay and Reliability Evaluation of Industrial Wireless LAN System.
Proceedings of the 27th Asia Pacific Conference on Communications, 2022

2021
A Study On the Quality Improvement Effects of Using STBC with H.264/SVC Video Transmission.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2021

Packet Format Detection and Modulation Classification of Wireless LAN Using Distributed Convolutional Neural Network.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2021

Null Beamforming to Self in Cooperative MIMO for Full-Duplex Systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Live Demonstration: Null Beamforming to Self in Cooperative MIMO for Full-Duplex System.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Convolutional Neural Network for Asynchronous Packet Parameter Identification in Dense Wi-Fi.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Industrial WLAN System with Accurate Time Synchronization on Software Defined Radio.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Cooperative MIMO Applied Null Beamforming to Self in Full-Duplex Wireless Communication System and Its Implementation.
Proceedings of the 23rd International Conference on Advanced Communication Technology, 2021

2020
Performance Analysis Model of IEEE 802.11 CSMA/CA for Multi-BSS Environment.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020

Software Defined Radio Development of Accurate Time Synchronization for Industrial WLAN Systems.
Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, 2020

2019
Precoder and Postcoder Design for Wireless Video Streaming with Overloaded Multiuser MIMO-OFDM Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

Power Allocation for Wireless Video Streaming over MIMO Systems with Superposition Coding.
Proceedings of the 22nd International Symposium on Wireless Personal Multimedia Communications, 2019

Low-Complexity and High-Accuracy Positioning Protocol Based on an Asynchronous Protocol.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

Wireless Video Transmission over Multiuser MIMO Systems with Fair Power Allocation.
Proceedings of the 2019 International Symposium on Intelligent Signal Processing and Communication Systems, 2019

Verification of Symbol Timing Synchronization for Wi-Fi System.
Proceedings of the 19th International Symposium on Communications and Information Technologies, 2019

Live Demonstration: Accurate Time Synchronization for Industrial Wireless LAN Systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

High Precision Industrial Wireless LAN System with Asynchronous Communication.
Proceedings of the 21st International Conference on Advanced Communication Technology, 2019

Development of Factory Automation WLAN System Compatible with Asynchronous Industrial Ethernet.
Proceedings of the 24th IEEE International Conference on Emerging Technologies and Factory Automation, 2019

2018
Industrial Wireless LAN System Compatible with Asynchronous Communication.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Greedy Power Allocation for Wireless Video Streaming with Overloaded MIMO Systems.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Queuing Free Smart Toll Gate based on Wireless Technology.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Design and Hardware Implementation of Improved Precision Time Protocol for High Speed Automotive Wireless Transmission System.
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018

Energy efficient industrial wireless system through cross layer optimization.
Proceedings of the IEEE International Conference on Industrial Technology, 2018

2017
Joint Transmission and Coding Scheme for High-Resolution Video Streams over Multiuser MIMO-OFDM Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Low Latency IDMA With Interleaved Domain Architecture for 5G Communications.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2017

Interleaved Domain Interference Canceller for Low Latency IDMA System and Its VLSI Implementation.
Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

A unified HW/SW system-level simulation framework for next generation wireless system.
Proceedings of the 30th IEEE International System-on-Chip Conference, 2017

A hybrid HW/SW 802.11ac/ax system design platform with ASIP implementation.
Proceedings of the 2017 International Symposium on Intelligent Signal Processing and Communication Systems, 2017

SoC design with HW/SW co-design methodology for wireless communication system.
Proceedings of the 17th International Symposium on Communications and Information Technologies, 2017

Low latency Interleave Division Multiple Access System.
Proceedings of the 2017 International Conference on Information Networking, 2017

Re-transmission diversity with fast channel selectivity for reliable industrial WLAN system.
Proceedings of the IEEE International Conference on Industrial Technology, 2017

Precoding and postcoding schemes for wireless video transmission in overloaded MIMO systems.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

2016
Unified HW/SW Co-Verification Methodology for High Throughput Wireless Communication System.
IPSJ Trans. Syst. LSI Des. Methodol., 2016

Two-Way Cognitive DF Relaying in WSNs with Practical RF Energy Harvesting Node.
IEICE Trans. Commun., 2016

Multi-User MIMO Channel Emulator with Automatic Channel Sounding Feedback.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

MU-MIMO channel emulator with automatic channel sounding feedback for IEEE 802.11ac.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Performance evaluation of OFDMA random access in IEEE802.11ax.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2016

ToA-based positioning system for industrial wireless LAN.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2016

Assertion-based verification of industrial WLAN system.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A secure and fast industrial WLAN system with zero-delay roaming.
Proceedings of the IEEE International Conference on Industrial Technology, 2016

An improved precision time protocol for industrial WLAN communication systems.
Proceedings of the IEEE International Conference on Industrial Technology, 2016

Fast design exploration with unified HW/SW co-verification framework for high throughput wireless communication system.
Proceedings of the International Conference on IC Design and Technology, 2016

Adaptive backoff mechanism for OFDMA random access with finite service period in IEEE802.11ax.
Proceedings of the 2016 IEEE Conference on Standards for Communications and Networking, 2016

Unified HW/SW framework for efficient system level simulation.
Proceedings of the 2016 IEEE Asia Pacific Conference on Circuits and Systems, 2016

Design of WLAN based system for fast protocol factory automation system.
Proceedings of the 2016 22nd Asia-Pacific Conference on Communications (APCC), 2016

2015
Low complexity higher order QAM modulation for IDMA system.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference Workshops, 2015

A channel adaptive hybrid aggregation scheme for next generation wireless LAN.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference Workshops, 2015

Transceiver Impairments in DF/AF Dual-Hop Cognitive Relay Networks: Outage Performance and Throughput Analysis.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

ASIP implementation of a low complexity iterative BD precoder for MU-MIMO system.
Proceedings of the 15th International Symposium on Communications and Information Technologies, 2015

Power saving techniques for wireless communication systems using cross layer designs.
Proceedings of the 15th International Symposium on Communications and Information Technologies, 2015

A fast and safety industrial WLAN protocol for factory communication systems.
Proceedings of the IEEE International Conference on Industrial Technology, 2015

RF energy harvesting two-way cognitive DF relaying with transceiver impairments.
Proceedings of the IEEE International Conference on Communication, 2015

A fast industrial WLAN protocol and its MAC implementation for factory communication systems.
Proceedings of the 20th IEEE Conference on Emerging Technologies & Factory Automation, 2015

Soft information relaying with transceiver hardware impairments in cognitive networks.
Proceedings of the 10th International Conference on Information, 2015

2014
Algorithm and hardware design of a 2D sorter-based K-best MIMO decoder.
EURASIP J. Wirel. Commun. Netw., 2014

A 2D Sorter-Based K-Best Algorithm for High Order Modulation MIMO Systems.
Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

A novel wireless LAN protocol for factory automation control.
Proceedings of the 2014 IEEE International Conference on Robotics and Biomimetics, 2014

An averaged-LLR group detection for higher order MIMO system.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

An averaged-LLR Group Detection for higher order MIMO MLD.
Proceedings of the 14th International Symposium on Communications and Information Technologies, 2014

ASIC design of 7.7 Gbps multi-mode LDPC decoder for IEEE 802.11ac.
Proceedings of the 14th International Symposium on Communications and Information Technologies, 2014

A 4 × 4 multiplier-divider-less K-best MIMO decoder up to 2.7 Gbps.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

High-resolution image transmission over MIMO-OFDM E-SDM system with JSCC.
Proceedings of the IEEE Fourth International Conference on Consumer Electronics Berlin, 2014

Live demonstration: IEEE802.11 wireless LAN system verification platform.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

Live demonstration: Hardware-software co-verification for very large scale SoC using synopsys HAPS platform.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

Lossless data hiding method using error correction code.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

On the impact of transceiver impairments to cognitive DF relay networks.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

A design of low complex log likelihood ratio for MIMO decoder using the bit shift.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014

Performance analysis: DF cognitive network with transceiver imperfections.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Hardware Design of Multi Gbps RC4 Stream Cipher.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Novel THP Scheme with Minimum Noise Enhancement for Multi-User MIMO Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

A computationally efficient sampling frequency offset estimation for OFDM-based digital terrestrial television systems.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Complexity reduction for higher order MIMO decoder using block diagonalization.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2013

2012
RTL Design of High-Speed Sorted QR Decomposition for MIMO Decoder.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Low Complexity Compensation of Frequency Dependent I/Q Imbalance and Carrier Frequency Offset for Direct Conversion Receivers.
IEICE Trans. Commun., 2012

Packet delayed lattice reduction algorithm for high performance MIMO decoder.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Pilot Aided Channel Estimation for a 2×2 MIMO DVB-T2 System in High Speed Mobile Environment.
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Derivation of Log-Likelihood Ratio for M-Ary Non-Orthogonal FSK Wireless System.
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Modified Tomlinson Harashima Precoding Using Square Root for Multi-User MIMO Systems.
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Power supply overlaid real time communication system with OFDM for Industrial Robot Control.
Proceedings of the International Symposium on Communications and Information Technologies, 2012

Hardware Implementation of High Throughput RC4 algorithm.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Sorted QR decomposition for high-speed MMSE MIMO detection based wireless communication systems.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2011
A Proposition of 600 Mbps WLAN-Like System with Low-Complexity MIMO Decoder for FPGA Implementation.
IEICE Trans. Commun., 2011

Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

A CUDA Implementation of DWT for JPEG 2000 Codec.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

Study on land-to-underwater communication.
Proceedings of the 14th International Symposium on Wireless Personal Multimedia Communications, 2011

Real time 2D-DWT of JPEG 2000 for Digital Cinema using CUDA 4.0.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011

Complexity reduction technique of Vector Perturbation algorithm for multiuser MIMO systems.
Proceedings of the 11th International Symposium on Communications and Information Technologies, 2011

Low-Latency Normalization Method for Multi-user MIMO System Using Vector Perturbation Precoder.
Proceedings of the 2011 Third International Conference on Intelligent Networking and Collaborative Systems (INCoS), Fukuoka, Japan, November 30, 2011

LTE Physical Layer Identity Detection: Frequency vs Time Domain Schemes.
Proceedings of IEEE International Conference on Communications, 2011

Performance improvement method for ISDB-T receiver under fast fading channel.
Proceedings of the 2011 IEEE Consumer Communications and Networking Conference, 2011

HDTV over MIMO wireless transmission system.
Proceedings of the 2011 IEEE Consumer Communications and Networking Conference, 2011

2010
A Fast Architecture Exploration Method for High Throughput IEEE 802.11e MAC Implementation Using SystemC.
IEICE Trans. Commun., 2010

A High Throughput Medium Access Control Implementation Based on IEEE 802.11e Standard.
IEICE Trans. Commun., 2010

An optimum RTL design of time domain auto-correlation architecture for WiMAX OFDMA and 3GPP LTE cooperative system.
Proceedings of the IEEE 21st International Symposium on Personal, 2010

4K Digital Cinema Transmission over 1.2Gbps Wireless LAN System.
Proceedings of the 7th IEEE Consumer Communications and Networking Conference, 2010

2009
A Simple Estimation Scheme for Joint Estimation of Carrier Frequency Offset and I/Q Imbalance.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Design of 1.2 Gbps MIMO WLAN system for 4K digital cinema transmission.
Proceedings of the IEEE 20th International Symposium on Personal, 2009

A New Joint Estimation Scheme for Carrier Frequency Offset and I/Q Imbalance.
Proceedings of IEEE International Conference on Communications, 2009

Performance Evaluation and ASIC Design of LDPC Decoder for IEEE802.11n.
Proceedings of the 6th IEEE Consumer Communications and Networking Conference, 2009

2008
A Study on Channel Estimation Using Two-Dimensional Interpolation Filters for Mobile Digital Terrestrial Television Broadcasting.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

2007
New Simultaneous Timing and Frequency Synchronization Utilizing Matched Filters for OFDM Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Channel Estimation Method Using Nonrectangular Lattice Filter for Mobile Digital Terrestrial Television Broadcasting.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Low-Complexity Group Layered Space-Time Detection in Spatial Correlated MIMO Channels.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

2006
300-Mbps OFDM baseband transceiver for wireless LAN systems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2003
A High Throughput Pipelined Architecture for Blind Adaptive Equalizer with Minimum Latency.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Blind adaptive equalizer based on locally generated sub-carrier.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

2002
A high-speed architecture for CMA blind equalizer.
Proceedings of the IEEE International Conference on Communications, 2002

A high-throughput pipelined CMA equalizer with minimum latency.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
An alias-free subband adaptive equalizer for OFDM system.
Proceedings of the IEEE International Conference on Acoustics, 2001

1999
Blind channel identification using RLS method based on second-order statistics.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Poly-phase based blind deconvolution technique using second-order statistics.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
A new two-dimensional parallel block adaptive filter with reduced computational complexity.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

An over-sampling subband adaptive filter with the optimal real filter bank.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
A subband adaptive filter with a variable analysis filter bank.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
A New Frequency-Domain LMS Adaptive Filter with Reduced-Sized FFT's.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

A subband adaptive filter with the optimum analysis filter bank.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
A subband adaptive filter allowing maximally decimation.
IEEE J. Sel. Areas Commun., 1994

A New Cost Function Allowing Parallel Processing of Adaptive Filters.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Parameter Tracking of the Poly-Phase Structure Adaptive Filtering Algorithm.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

A poly-phase structure for system identification and adaptive filtering.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1991
A new asymptotically optimal code for the positive integers.
IEEE Trans. Inf. Theory, 1991

1987
A New Halftone Reproduction and Transmission Method Using Standard Black and White Facsimile Code.
IEEE Trans. Commun., 1987

1981
A High-Speed Facsimile Apparatus for Satellite Communication.
IEEE Trans. Commun., 1981


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