Hikaru Kawasaki

According to our database, Hikaru Kawasaki authored at least 28 papers between 2014 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Multipath Parameter Optimization for Improving Accuracy of Ray-Tracing-Based Received Power Prediction in Industrial Environments.

Azril Haniz, Hikaru Kawasaki, Genki Hosokawa, Takuro Urushibata, Yasuyuki Yanagi, Tadahide Kunitachi, Hirokazu Sawada, Takeshi Matsumura

IEEE Trans. Veh. Technol., May, 2025

Computation-Free Phase Rotation by Shifted Circular Repetition for DFT-Precoding Scheme to Peak Power Reduction of OFDM Signals.

Hikaru Kawasaki, Fumihide Kojima, Takeshi Matsumura

IEICE Trans. Commun., 2025

Low-Complexity Architecture of Orthogonal N-Continuous Precoding for Sidelobe Suppression of OFDM Signals and Its Analysis.

Hikaru Kawasaki, Fumihide Kojima, Takeshi Matsumura

IEEE Access, 2025

Efficient Orthogonal Precoding to Efficient Orthogonal Precoding to Simultaneously Suppress OOBE and Peak Power of OFDM Signals via Trapezoidal Block Householder Reflector.

Hikaru Kawasaki, Takeshi Matsumura

Proceedings of the IEEE International Symposium on Dynamic Spectrum Access Networks, 2025

2024

Experimental Evaluation of Wireless Communication in the 28 GHz Band in a Factory Environment.

Takuro Urushibata, Genki Hosokawa, Yasuyuki Yanagi, Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Tadahide Kunitachi

Proceedings of the International Conference on Electrical, 2024

2023

Implementation of In-Band Full-Duplex Using Software Defined Radio with Adaptive Filter-Based Self-Interference Cancellation.

Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura

Future Internet, 2023

SDR-based 5G NR System Verification with Video Transmission for Wireless Emulator.

Takeshi Matsumura, Hikaru Kawasaki, Kazuo Ibuka

Proceedings of the 26th International Symposium on Wireless Personal Multimedia Communications, 2023

Performance Evaluation of Congestion Control for QUIC in Asymmetrical Latency Environment.

Hikaru Kawasaki, Kazuo Ibuka, Homare Murakami, Takeshi Matsumura

Proceedings of the 26th International Symposium on Wireless Personal Multimedia Communications, 2023

Novel Ray-tracing Received Power Adjustment Approach Based on the Ratio of Wavelength and Object Size.

Azril Haniz, Hikaru Kawasaki, Genki Hosokawa, Takuro Urushibata, Yasuyuki Yanagi, Tadahide Kunitachi, Hirokazu Sawada, Takeshi Matsumura

Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Implementation of In-Band Full-Duplex Communication System with Self-Interference Cancellation Using Adaptive Filter.

Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura

Proceedings of the VTS Asia Pacific Wireless Communications Symposium, 2023

2022

Waveform Analysis of DFT-spread OFDM with Phase Rotation and π /2-4PAM for Efficient Wireless Transmission.

Hikaru Kawasaki, Takeshi Matsumura

Proceedings of the 25th International Symposium on Wireless Personal Multimedia Communications, 2022

Semi-Blind Channel Estimation by Subspace Method for Orthogonal Precoded OFDM Systems.

Hikaru Kawasaki, Takeshi Matsumura

Proceedings of the 2022 IEEE 33rd Annual International Symposium on Personal, 2022

Long-term Power Fluctuation and Delay Spread Characteristics in a Factory Environment at 2.4 GHz and 5.2 GHz Bands.

Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Kensuke Matsui, Genki Hosokawa, Yasuyuki Yanagi, Tadahide Kunitachi

Proceedings of the 2022 IEEE 33rd Annual International Symposium on Personal, 2022

2021

A Virtual Pre-Connection Scheme Enabling Fast Connection to Local Spot Cell in Private Cellular Network.

Kazuo Ibuka, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima

IEICE Trans. Commun., 2021

Analysis of 920 MHz Band Received Power Fluctuation in a Factory Environment.

Hirokazu Sawada, Hikaru Kawasaki, Azril Haniz, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Kotaro Ikeda, Kensuke Matsui, Takuto Kurose, Yasuyuki Yanagi, Tadahide Kunitachi

Proceedings of the 24th International Symposium on Wireless Personal Multimedia Communications, 2021

Field Trials of Link Aggregation System based on Multipath TCP in Heterogeneous Mobile Network.

Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Takeshi Matsumura

Proceedings of the 24th International Symposium on Wireless Personal Multimedia Communications, 2021

An Efficient and Optimal Detector for Orthogonal Precoding in DFT-based Systems.

Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

2019

Low-complexity Orthogonal N-continuous Precoding for Sidelobe Suppression of OFDM Signals.

Hikaru Kawasaki, Takeshi Matsumura, Kentaro Ishizu, Fumihide Kojima

Proceedings of the 22nd International Symposium on Wireless Personal Multimedia Communications, 2019

5G and B5G Technologies to Implement Private Operators Supporting High Quality Video Production in Dense User Environments.

Stanislav A. Filin, Homare Murakami, Kazuo Ibuka, Hikaru Kawasaki, Kentaro Ishizu, Fumihide Kojima

Proceedings of the 22nd International Symposium on Wireless Personal Multimedia Communications, 2019

2018

Matrix Decomposition of Precoder Matrix in Orthogonal Precoding for Sidelobe Suppression of OFDM Signals.

Hikaru Kawasaki, Masaya Ohta, Katsumi Yamashita

IEICE Trans. Commun., 2018

Computationally Efficient Orthogonal Precoding for Sidelobe Suppression of OFDM Signals.

Hikaru Kawasaki, Kentaro Ishizu, Fumihide Kojima

Proceedings of the 2018 IEEE International Conference on Communications, 2018

2017

Carrier sense towards spectrum sharing via control channel in LTE systems.

Hikaru Kawasaki, Kentaro Ishizu, Fumihide Kojima

Proceedings of the 20th International Symposium on Wireless Personal Multimedia Communications, 2017

2016

A study on low-complexity receiver of NCSP-OFDM for sidelobe suppression.

Hikaru Kawasaki, Hideo Doi, Masaya Ohta, Katsumi Yamashita

Proceedings of the IEEE 5th Global Conference on Consumer Electronics, 2016

2015

Extension of N-Continuous OFDM Precoder Matrix for Improving Error Rate.

Hikaru Kawasaki, Masaya Ohta, Katsumi Yamashita

IEEE Commun. Lett., 2015

Computational complexity reduction of orthogonal precoding for sidelobe suppression of OFDM signal.

Hikaru Kawasaki, Masaya Ohta, Katsumi Yamashita

Proceedings of the 21st Asia-Pacific Conference on Communications, 2015

2014

Matrix decomposition suitable for FPGA implementation of N-continuous OFDM.

Masaya Ohta, Hikaru Kawasaki, Kumpei Torigoe, Katsumi Yamashita

Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

Timing synchronization performance of N-continuous symbol padding OFDM.

Hikaru Kawasaki, Tadaki Fujita, Masaya Ohta, Katsumi Yamashita

Proceedings of the International Conference on Information and Communication Technology Convergence, 2014

N-continuous symbol padding OFDM for sidelobe suppression.

Hikaru Kawasaki, Masaya Ohta, Katsumi Yamashita

Proceedings of the IEEE International Conference on Communications, 2014