Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SIP, IT |
2022-01-20 17:45 |
Online |
Online |
A Channel Matrix Selection Scheme for Two-Stage Belief Propagation Detection with MMSE Pre-Cancellation Risa Shioi, Takashi Imamura, Yukitoshi Sanada (Keio Univ.) IT2021-47 SIP2021-55 RCS2021-215 |
[more] |
IT2021-47 SIP2021-55 RCS2021-215 pp.101-106 |
RCS |
2021-06-24 09:30 |
Online |
Online |
Weight Adjustment in Channel Estimation using Gibbs Sampling for MIMO Systems Kenshiro Chuman, Yukitoshi Sanada (Keio Univ.) RCS2021-46 |
(To be available after the conference date) [more] |
RCS2021-46 pp.103-108 |
RCS |
2021-06-24 09:40 |
Online |
Online |
Two-Stage Belief Propagation Detection with MMSE Pre-Cancellation for Overloaded MIMO Risa Shioi, Takashi Imamura, Yukitoshi Sanada (Keio Univ.) RCS2021-47 |
[more] |
RCS2021-47 pp.109-114 |
RCS |
2021-06-24 09:50 |
Online |
Online |
Macro Cell Switching of Transmit Antennas in Distributed Antenna Transmission Takahito Tsukamoto, Yukitoshi Sanada, Go Otsuru (Keio Univ.) RCS2021-48 |
[more] |
RCS2021-48 pp.115-120 |
RCS |
2021-06-24 10:00 |
Online |
Online |
Reduction of Out-of-Band Radiation with Quantized Precoding using Gibbs Sampling in Massive MU-MIMO-OFDM Taichi Yamakado, Riki Okawa, Yukithoshi Sanada (Keio Univ.) RCS2021-49 |
In this paper, a non-linear precoding algorithm with low out-of-band (OOB) radiation in a Massive multiple-input multipl... [more] |
RCS2021-49 pp.121-126 |
RCS |
2021-04-23 13:00 |
Online |
Online |
[Invited Lecture]
Evaluation of propagation characteristics of millimeter wave band along the railway. Yoshihiro Matsumura, Tomoyuki Tange, Eishi Sasaki (JR-Central), Koki Iwamoto, Kazuki Nakamura (RTRI), Yukitoshi Sanada (Keio Univ.) RCS2021-14 |
Relatively low-speed communications such as voice communication and data communication of a few Mbps have been used for ... [more] |
RCS2021-14 pp.66-71 |
RCS, SR, SRW (Joint) |
2021-03-04 10:30 |
Online |
Online |
Performance of CRC-Aided Erasure Demodulation of M-ary Chirp Spread Spectrum Signal Yukitoshi Sanada, Takumi Ono (Keio Univ.) RCS2020-224 |
[more] |
RCS2020-224 pp.106-111 |
SIP, IT, RCS |
2021-01-21 09:25 |
Online |
Online |
User Set Elimination in Allocation Sequence for RR Scheduling in Distributed Antenna Systems Go Otsuru, Yukitoshi Sanada (Keio Univ.) IT2020-64 SIP2020-42 RCS2020-155 |
[more] |
IT2020-64 SIP2020-42 RCS2020-155 pp.6-11 |
RCS, AP, UWT (Joint) |
2020-11-26 15:40 |
Online |
Online |
Measures result and simulation evaluation of 45GHz band millimeter wave propagation characteristics in the curve section of railway Yoshihiro Matsumura, Tomoyuki Tange, Takeshi Nishiyama (JR-Central.), Hiroyuki Igura, Tomoki Arakawa (NEC), Kouki Iwamoto, Kazuki Nakamura (RTRI), Yukitoshi Sanada (Keio Univ.) RCS2020-129 |
For mobile communication between ground and vehicles on railways, voice channel and several Mbps data transmission by wi... [more] |
RCS2020-129 pp.104-109 |
RCS |
2020-10-22 09:30 |
Online |
Online |
Shared dataset framework toward applications of machine learning and mathematical optimization for 6G Kazuki Maruta (Tokyo Tech.), Yuta Ida (Yamaguchi Univ.), Yafei Hou (Okayama Univ.), Osamu Muta (Kyushu Univ.), Hiraku Okada (Nagoya Univ.), Toshihiko Nishimura (Hokkaido Univ.), Eiji Okamoto (Nagoya Inst. of Tech.), Yukitoshi Sanada (Keio Univ.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) RCS2020-92 |
In the research of applying machine learning and mathematical optimization to problems in wireless communication systems... [more] |
RCS2020-92 pp.1-6 |
RCS |
2020-06-24 - 2020-06-26 |
Online |
Online |
Forcible Search Scheme for Mixed Gibbs Sampling Massive MIMO Detection Kenji Yamazaki, Sanada Yukitoshi (Keio Univ.) RCS2020-55 |
In this paper, mixed Gibbs sampling multiple-input multiple-output (MIMO) detection with forcible search is proposed. In... [more] |
RCS2020-55 pp.193-198 |
RCS |
2020-06-24 - 2020-06-26 |
Online |
Online |
Block Parallel Gibbs Sampling MIMO Detection with Maximum Ratio Combining Kosuke Tomura, Yukitoshi Sanada, Yutaro Kobayashi (Keio Univ.) RCS2020-56 |
In this report, block parallel Gibbs sampling (BPGS) multiple-input multiple-output (MIMO) detection is proposed. In a c... [more] |
RCS2020-56 pp.199-204 |
RCS |
2020-06-24 - 2020-06-26 |
Online |
Online |
Low Complexity Signal Detection based on Belief Propagation with MMSE Pre-cancellation for Overloaded MIMO systems Takashi Imamura, Yukitoshi Sanada (Keio Univ.) RCS2020-57 |
In this paper, the application of minimum mean square error (MMSE) pre-cancellation prior to belief propagation (BP) is ... [more] |
RCS2020-57 pp.205-210 |
RCS, SR, SRW (Joint) |
2020-03-06 10:55 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Likelihood-based Metric for Gibbs Sampling Turbo MIMO Detection Yutaro Kobayashi, Yukitoshi Sanada (Keio Univ.) RCS2019-388 |
[more] |
RCS2019-388 pp.353-358 |
IT, SIP, RCS |
2020-01-24 09:30 |
Hiroshima |
Hiroshima City Youth Center |
Precoder Design Algorithm using Spatial Signal Synthesis with Multiple Antenna Subset Selection for Hybrid MIMO System Daichi Tamate, Yukitoshi Sanada (Keio Univ.) IT2019-60 SIP2019-73 RCS2019-290 |
In this paper, a precoder design algorithm using spatial signal synthesis with selected multiple antennas for hybrid mul... [more] |
IT2019-60 SIP2019-73 RCS2019-290 pp.135-141 |
AP, RCS (Joint) |
2019-11-20 15:20 |
Saga |
Saga Univ. |
[Invited Lecture]
Measures against rain and snow and performance evalation of overhead wire voltage detection and wireless communication antennna for the Shinkansen Yoshihiro Matsumura, Takeshi Nishiyama, Eishi Sasaki (JR Central), Kengo Nishimoto, Hiroyuki Akutsu (Mitsubishi Electric Corp.), Yukitoshi Sanada (Keio Univ.) AP2019-114 RCS2019-206 |
Reducing train noise in high-speed railways is an important issue. The antenna installed on the roof of the leading car ... [more] |
AP2019-114 RCS2019-206 pp.47-52(AP), pp.19-24(RCS) |
RCS |
2019-10-25 15:00 |
Kanagawa |
Yokosuka Research Park |
[Invited Lecture]
Performance of Full Digital Massive MIMO with Low-resolution Analog-to-Digital Converters Yukitoshi Sanada (Keio Univ.) RCS2019-200 |
[more] |
RCS2019-200 pp.121-126 |
RCS |
2019-06-20 11:10 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Latency Evaluation of Uplink Non-orthogonal Multiple Access Grant-Free Transmission Show Shiono, Yukitoshi Sanada (Keio Univ.) RCS2019-72 |
[more] |
RCS2019-72 pp.215-220 |
RCS |
2019-06-20 11:20 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Quantized Precoding using Gibbs Sampling in Massive MIMO Downlink Riki Okawa, Yukitoshi Sanada (Keio Univ.) RCS2019-73 |
The sum rate performance of quantized precoding using Gibbs sampling is evaluated in a massive multiple-input multiple-o... [more] |
RCS2019-73 pp.221-226 |
RCS |
2019-06-20 11:30 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
User Allocation with Round-Robin Scheduling Sequence for Distributed Antenna System Go Otsuru, Yukitoshi Sanada (Keio Univ.) RCS2019-74 |
One of key technologies in the fifth generation mobile communications is a distributed antenna system (DAS). In the DAS ... [more] |
RCS2019-74 pp.227-232 |