IEICE Technical Committee

Communication-Radio Communication Systems(Date:2021/08/26)

Presentation

Experimental Study on Communication Parameter Control for LPWA Network using Radio Environment Monitoring

Hiroaki Sudo(Panasonic), Kazuhiro Kosaka(Panasonic), Akihiko Odani(Panasonic), Noriyuki Gejoh(Panasonic), Takeshi Yasunaga(Panasonic),

[Date]2021-08-26
[Paper #]RCS2021-100

Measurement of Off-Axis Radiation Power from NGSO Communication Satellite Operating in the Space

Kazuyoshi Shogen(B-SAT), Susumu Nakazawa(B-SAT), Shoji Tanaka(B-SAT),

[Date]2021-08-26
[Paper #]SAT2021-33

[Invited Lecture] Development of HAPS Backhaul System using mmWave Frequency

Hiromu Kitanozoo(SJC), Jun Suzuki(SJC), Yoshihisa Kishiyama(NTT DOCOMO), Yuki Hokazono(NTT DOCOMO), Takayuki Sotoyama(Panasonic), Mikihiro Ouchi(Panasonic), Ryu Miura(NICT), Hiroyuki Tsuji(NICT),

[Date]2021-08-26
[Paper #]SAT2021-30,RCS2021-105

Two-Stage Precoding with Null-Steering for Spectrum Sharing between HAPS and Terrestrial Systems

Koji Tashiro(SoftBank), Kenji Hoshino(SoftBank), Atsushi Nagate(SoftBank),

[Date]2021-08-26
[Paper #]RCS2021-101

BER of LDPC-Coded Single-Carrier LOS-MIMO Using FDE in 3GPP TDL Channel Models

Aiki Hara(Tokyo City Uviv.), Kana Aono(Tokyo City Uviv.), Mamoru Sawahashi(Tokyo City Uviv.), Norifumi Kamiya(NEC),

[Date]2021-08-26
[Paper #]RCS2021-107

BLER Performance of Circular 256QAM Schemes Considering Cubic Metric for DFT-Precoded OFDM

Yugo Sasaki(Tokyo City Univ.), Mamoru Sawahashi(Tokyo City Univ.), Yoshihisa Kishiyama(NTT DOCOMO),

[Date]2021-08-26
[Paper #]RCS2021-108

Performance evaluations of frequency offset compensation technique for user position detection system using unmanned aerial vehicles

Akira Yamanaka(Nihon Univ.), Hiroyasu Ishikawa(Nihon Univ.),

[Date]2021-08-26
[Paper #]SAT2021-32

[Invited Lecture] Beyond 5G and 6G for extreme coverage extension: Non-Terrestrial Network trends and performance evaluation of HAPS

Yuki Hokazono(NTT DOCOMO INC.), Yoshihisa Kishiyama(NTT DOCOMO INC.), Takahiro Asai(NTT DOCOMO INC.),

[Date]2021-08-26
[Paper #]SAT2021-31,RCS2021-106

Encoding and Decoding of Polar Codes for Frequency Selective Fading Channels

Song Huiying(Tokyo Tech), Fukawa Kazuhiko(Tokyo Tech), Chang Yuyuan(Tokyo Tech),

[Date]2021-08-26
[Paper #]RCS2021-99

[Special Talk] R&D on IOWN Space Sensing and/or Radio Access Networks

Fumihiro Yamashita(NTT),

[Date]2021-08-26
[Paper #]SAT2021-29,RCS2021-104

Round Trip Time for Control Channel Multiplexing Using In-Band Full Duplex with Synchronous Orthogonal Sequence Assignment

Mamoru Sawahashi(Tokyo City Univ.), Fumiya Makishi(Tokyo City Univ.), Yoshihisa Kishiyama(NTT DOCOMO),

[Date]2021-08-26
[Paper #]RCS2021-109

[Special Talk] Space Optical Communications

Tomohiro Araki(JAXA),

[Date]2021-08-26
[Paper #]SAT2021-28,RCS2021-103

[Invited Talk] Airbus support future connectivity by HAPS Zephyr

Kazushige Hagiwara(Airbus),

[Date]2021-08-26
[Paper #]SAT2021-27,RCS2021-102

A Study of Adaptive Coding and Modulation Scheme suitable for Flexible Satellite Communication System

Mitsugu Okawa(NICT), Hiromitsu Wakana(NICT), Amane Miura(NICT),

[Date]2021-08-27
[Paper #]SAT2021-40

A Study on Intelligent Reflecting Surface (IRS) Aided Cell-Free Network

Takahiro Ohyama(PSNRD), Yuichi Kawamoto(Tohoku Univ.), Nei Kato(Tohoku Univ.),

[Date]2021-08-27
[Paper #]RCS2021-112

Adjacent Channel Interference Performances of Spectrum Suppressed Transmission Applied by Clipping

Teppei Kanke(Kogakuin Univ.), Takatoshi Sugiyama(Kogakuin Univ.),

[Date]2021-08-27
[Paper #]SAT2021-38

Antenna Configuration and Robust Receiver Design for Scalable Cell-Free Massive MIMO with Capacity Limited Fronthaul

Kengo Ando(UEC), Hiroki Iimori(JUB), Giuseppe Abreu(JUB), Takumi Takahashi(Osaka Univ), Koji Ishibashi(UEC),

[Date]2021-08-27
[Paper #]RCS2021-114

Resource Allocation and Beamforming Design Considering User Fairness for Cell-Free Massive MIMO System with Dynamic TDD

Shuto Fukue(UEC), Hiroki Iimori(JUB), Giuseppe Abreu(JUB), Koji Ishibashi(UEC),

[Date]2021-08-27
[Paper #]RCS2021-115

Low-Complexity Robust Beamforming Design for Millimeter-Wave Communications with Random Blockage

Sota Uchimura(UEC), Hiroki Iimori(JUB), Giuseppe Abreu(JUB), Koji Ishibashi(UEC),

[Date]2021-08-27
[Paper #]RCS2021-116

Low Latency Beam-Sweeping for Millimeter-Wave Partially Connected Arrays

Andre Saito Guerreiro(UEC), Hiroki Iimori(JUB), Koji Ishibashi(UEC),

[Date]2021-08-27
[Paper #]RCS2021-117