Atsushi Okamura

According to our database1, Atsushi Okamura authored at least 31 papers between 2001 and 2020.

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

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

On csauthors.net:

Bibliography

2020
Experimental Field Trials on MU-MIMO Transmissions for High SHF Wide-Band Massive MIMO in 5G.
IEEE Trans. Wirel. Commun., 2020

Flexibility-Enhanced HTS System for Disaster Management: Responding to Communication Demand Explosion in a Disaster.
IEEE Trans. Emerg. Top. Comput., 2020

Development of assembly system with quick and low-cost installation.
Adv. Robotics, 2020

Robust bin-picking system using tactile sensor.
Adv. Robotics, 2020

2019
Optimizing Space-Air-Ground Integrated Networks by Artificial Intelligence.
IEEE Wirel. Commun., 2019

An Adaptive Beam Control Technique for Q Band Satellite to Maximize Diversity Gain and Mitigate Interference to Terrestrial Networks.
IEEE Trans. Emerg. Top. Comput., 2019

An Equalization of PN-DSTBC for Concatenating with Spectral Precoding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019

A Narrow-Band Coherent FSK Transmission System Using Phase Rotated Transmit Diversity with Suppression of Envelope Fluctuation.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

5G R&D Achievements for High-Data-Rate and Low-Power-Consumption Radio Access Technologies with Higher-Frequency-Band and Wider-Bandwidth Massive MIMO.
Proceedings of the 89th IEEE Vehicular Technology Conference, 2019

Overlap FDE with Signal Extraction Based on SIR Considering Time/Frequency Selectivity of Fading Channels.
Proceedings of the 90th IEEE Vehicular Technology Conference, 2019

First Demonstration of Bandwidth-Allocation Scheme for Network-Slicing-Based TDM-PON toward 5G and IoT Era.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018
High-Speed Train Communications Standardization in 3GPP 5G NR.
IEEE Commun. Stand. Mag., 2018

Indoor Experimental Trial on Hybrid 16-Beam Spatial-Multiplexing for High SHF Wide-Band Massive MIMO in 5G.
Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Non-Linear Precoding for 5G NR.
Proceedings of the 2018 IEEE Conference on Standards for Communications and Networking, 2018

2017
Performance Evaluation of NL-BMD Precoding over Analog-Digital Hybrid Beamforming for High SHF Wide-Band Massive MIMO in 5G.
Int. J. Wirel. Inf. Networks, 2017

NL-BMD: Nonlinear Block Multi-Diagonalization Precoding for High SHF Wide-Band Massive MIMO in 5G.
IEICE Trans. Commun., 2017

Performance Evaluation of Nonlinear Precoding Based on 44 GHz Band Experiments for 5G Ultra High Capacity Massive MIMO.
Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

Multi-Carrier Relaying for Successive Data Transfer in Earth Observation Satellite Constellations.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Static sequence wrapped DFT-s-OFDM for high-speed train scenarios in high-SHF bands.
Proceedings of the 2017 European Conference on Networks and Communications, 2017

3GPP standardization activities in relay based 5G high speed train scenarios for the SHF band.
Proceedings of the IEEE Conference on Standards for Communications and Networking, 2017

2016
Block lower multi-diagonalization for multiuser MIMO downlink.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Nonlinear block multi-diagonalization precoding for high SHF wide-band massive MIMO in 5G.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016

Two-dimensional diversity with serial concatenation of spectral precoding and DSTBC.
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

An adaptive beam control technique for diversity gain maximization in LEO satellite to ground transmissions.
Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015
Novel Dynamic and Static Methods for Out-of-Band Power Suppression in SC-OFDM.
IEEE Wirel. Commun. Lett., 2015

Cell Structure for High-Speed Land-Mobile Communications.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015

Static sequence assisted out-of-band power suppression for DFT-s-OFDM.
Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

Performance Evaluation of 44GHz Band Massive MIMO Based on Channel Measurement.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015

2012
Derivation of monopulse angle accuracy for phased array radar to achieve Cramer-Rao lower bound.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Separation of Mixtures of Complex Sinusoidal Signals with Independent Component Analysis.
IEICE Trans. Commun., 2011

2001
A complex adaptive delay filter.
Proceedings of the IEEE International Conference on Acoustics, 2001


  Loading...