Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ED, MW |
2024-01-26 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of Decoupling Circuit between Transmitting and Receiving Antennas. TAN Zhi Earn, Takagi Masaya (TUT), Saeki Hiromasa (Murata Mfg.), Tamura Masaya (TUT) ED2023-71 MW2023-163 |
This study proposes the design of a decoupling circuit to suppress the coupling between transmitting and receiving anten... [more] |
ED2023-71 MW2023-163 pp.23-28 |
SANE, SAT (Joint) |
2023-03-03 13:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experiment of multi-frequency multi-beam pointing with a software defined radio for a synthetic aperture radar with transmission frequency multiplexing Akihisa Uematsu, Toshiyuki Nishibori (JAXA), Noriyuki Kawaguchi (NAOJ) SANE2022-119 |
Experiment for previously proposed transmission frequency multiplexing method for Spaceborne synthetic aperture radar (S... [more] |
SANE2022-119 pp.113-117 |
RCS, SR, SRW (Joint) |
2022-03-04 15:20 |
Online |
Online |
Evaluation of the optimal position of relay station equipped with frequency converter in high frequency band Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Kosuke Yamazaki, Yoji Kishi (KDDI Research) RCS2021-291 |
In order to realize the integration of physical and cyber space (CPS: Cyber-Physical System), real-time, high-speed and ... [more] |
RCS2021-291 pp.195-200 |
SANE |
2021-08-26 14:00 |
Online |
Online |
A Consideration for Virtual Array in MIMO Radar Hirokazu Kobayashi (Electromagnetic Wave System Lab.) SANE2021-22 |
Multiple-input multiple-output (MIMO) radar that employs multiple antennas to transmit orthogonal waveforms and multiple... [more] |
SANE2021-22 pp.1-6 |
MW, AP (Joint) |
2020-09-24 13:50 |
Online |
Online |
[Poster Presentation]
Analysis of LOS (Line-of-Sight) Probability in Simultaneous Connection of Multiple Base Stations. Ryo Goto, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2020-54 |
In the next generation mobile communication such as the 5th generation system, high-frequency band such as millimeter wa... [more] |
AP2020-54 pp.96-97 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-08 14:15 |
Online |
Online |
Zero-forcing based Multi-user MIMO Coordinated with User-wise Joint Transmit-receive Diversity Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) RCS2020-65 |
Multi-user MIMO multiplexing coordinated with spatial diversity is a promising technique to improve the transmission qua... [more] |
RCS2020-65 pp.43-48 |
RCS |
2019-10-25 14:10 |
Kanagawa |
Yokosuka Research Park |
[Invited Lecture]
Digital RoHR for Distributed Collaborative MIMO Reception Daisuke Umehara (Kyoto Inst. of Tech.) RCS2019-198 |
We apply the Lloyd-Max quantization to a distributed collaborative interference canceller (DCIC) with digital higher-fre... [more] |
RCS2019-198 pp.109-114 |
MW |
2018-11-15 15:45 |
Nagasaki |
Fukue Cultural Hall |
Advanced Mode Unity Using Loop Array Proximate to Reflector for OAM Communication Ryohei Yamagishi, Hiroto Otsuka, Akira Saitou, Hiroshi Suzuki, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2018-102 |
Advanced 4-channel multiplexing performance for short- and long-range orbital-angular-momentum (OAM) is demonstrated usi... [more] |
MW2018-102 pp.53-57 |
RCS |
2018-06-22 16:05 |
Nagasaki |
Nagasaki University |
A Study on Superposed 16QAM Signal Detection Using GaBP in Massive MIMO Taisei Watabe, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara (Hokkaido Univ.) RCS2018-78 |
A massive MIMO system, which uses about 100 or more antennas for transmitting and receiving, enables high-speed and larg... [more] |
RCS2018-78 pp.255-260 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 16:00 |
Hokkaido |
Hokkaido Univ. |
Performance Evaluation of Collaborative Interference Canceller with Quantization Error and Spatial Correlation Rieko Saiki, Daisuke Umehara (Kyoto Inst of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) RCS2017-104 |
Collaborative Interference Canceller (CIC) has been proposed to enhance cellular networks. CIC enables us to a large sca... [more] |
RCS2017-104 pp.67-72 |
RCS |
2017-06-22 11:20 |
Okinawa |
Ishigaki Shoukou Kaikan |
Fundamental Considerations on Computational Complexity Reduction Using Receive Matrix Interpolation in a MIMO-OFDM System Kensei Saito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) RCS2017-70 |
In multiple-input multiple-output (MIMO) systems, separation of multiple streams is often performed by multiplying a wei... [more] |
RCS2017-70 pp.121-126 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
Experimental Evaluation of Multiple Antenna System for In-Vehicle Digital Television Reception Teerapong Pratumsiri, Panuwat Janpugdee (Chulalongkorn Univ.) |
Multiple antenna techniques provide more reliability and increase capacity of communication systems without any addition... [more] |
|
CAS, CS |
2017-02-24 09:30 |
Shiga |
|
Capacity of Collaborative Interference Canceller: Quantization Error and Spatial Correlation Daisuke Umehara, Rieko Saiki (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) CAS2016-125 CS2016-86 |
Let us assume that space division multiplexing (SDM) signal is transmitted at a base station (BS) with a number of anten... [more] |
CAS2016-125 CS2016-86 pp.63-68 |
CAS, CS |
2017-02-24 09:55 |
Shiga |
|
A Study of Received Signal Sharing Schemes for Collaborative Interference Canceller Daisuke Umehara, Shuhei Ueno, Ryota Akagi (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) CAS2016-126 CS2016-87 |
Let us assume that space division multiplexing (SDM) signal is transmitted at a base station (BS) with a number of anten... [more] |
CAS2016-126 CS2016-87 pp.69-74 |
SAT, RCS (Joint) |
2016-08-19 13:55 |
Miyagi |
Tohoku Gakuin University |
Multi Carrier Differential MIMO Spatial Multiplexing for Severe Double Selective Fading Channels Toshiki Mori, Takuma Yamagishi, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-152 |
This paper proposes a multi-carrier (MC) differential multiple-input multiple-output (MIMO) spatial multiplexing employi... [more] |
RCS2016-152 pp.131-136 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-20 16:15 |
Aichi |
|
Differential MIMO Spatial Multiplexing Employing PADM Based on Channel Prediction for Fast Time-Varying Channels Toshiki Mori, Takuma Yamagishi, Akinobu Murayama, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-100 |
This paper proposes a demodulation scheme based on channel prediction for differential multiple-input multiple-output (M... [more] |
RCS2016-100 pp.35-40 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 09:25 |
Aichi |
|
An LTE Base Station Load Estimation Method Based on RSRQ and SINR Takayuki Suzuki, Eiji Takahashi, Daisuke Ohta, Takeo Onishi, Kozo Satoda (NEC) RCS2016-103 |
Authors have been investigating an off-peak data transfer method which transfers the non-real-time data during low load ... [more] |
RCS2016-103 pp.53-58 |
RCS |
2016-06-23 11:20 |
Okinawa |
Univ. of the Ryukyus |
A Study on Turbo Equalization for Large Spatial Division Multiple Access of Short Data Communications Genki Teramoto, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) RCS2016-67 |
This paper proposes a novel signal detection method for overloaded multi-user Multi-Input Multi-Output (MIMO) systems wh... [more] |
RCS2016-67 pp.123-128 |
CQ |
2016-05-25 15:45 |
Fukuoka |
Kyushu University |
A Study on Helper MIMO and Its Decoding Procedure Daisuke Umehara, Shuhei Ueno, Ryota Akagi (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) CQ2016-30 |
Let us assume that space division multiplexing (SDM) signal without precoding is transmitted at a base station (BS) with... [more] |
CQ2016-30 pp.101-106 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 11:15 |
Tokyo |
Tokyo Institute of Technology |
Performance Evaluation of Collaborative Interference Canceller with Received Signal Frame Sharing Daisuke Umehara, Shuhei Ueno, Ryota Akagi (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) RCS2015-367 |
Let us assume that space division multiplexing (SDM) signal without precoding is transmitted at a base station (BS) with... [more] |
RCS2015-367 pp.205-210 |