Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, AP, UWT (Joint) |
2022-11-16 09:30 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
A behavior of user-driven multiuser joint transmit-receive diversity in an asymmetric MIMO fading channel Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) RCS2022-163 |
In this paper, we study user-driven multi-user JTRD. In user-driven multi-user JTRD, each user terminal (UE) determines ... [more] |
RCS2022-163 pp.49-54 |
SAT, RCS (Joint) |
2022-08-25 12:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A study on user-driven suboptimal joint transmit-receive diversity Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) RCS2022-102 |
In user-driven suboptimal joint transmit-receive diversity (JTRD), firstly the user equipment (UE) determines its divers... [more] |
RCS2022-102 pp.30-35 |
RCS, NS (Joint) |
2018-12-21 15:45 |
Hiroshima |
Onomichi City Hall |
A Study on Single-Carrier Frequency Domain Pre-Equalization for Uplink Non-Orthogonal Multiple Access Kenta Mayama, Kohei Akimoto, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) RCS2018-239 |
In this paper, we evaluate the link-level performances applying frequency domain pre-equalization (Pre-FDE) for the upli... [more] |
RCS2018-239 pp.119-124 |
RCS, SR, SRW (Joint) |
2013-03-01 11:30 |
Tokyo |
Waseda Univ. |
A Simple Decentralized Cell Association Method for Heterogeneous Networks in Fading Channel Tetsunosuke Koizumi, Kenichi Higuchi (Tokyo Univ. of Science) RCS2012-343 |
This paper extends our previously reported simple decentralized cell association method for heterogeneous networks (HetN... [more] |
RCS2012-343 pp.351-356 |
NS, RCS (Joint) |
2011-12-16 10:35 |
Yamaguchi |
Yamaguchi University |
On scheduling methods of resource allocation in wireless communication channels Yoshihiko Akaiwa (UEC) RCS2011-252 |
The proportional fair sharing (PFS) is well known as a channel allocation scheduling method to compromise the efficiency... [more] |
RCS2011-252 pp.117-121 |
NS |
2007-10-18 17:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Adaptive rate control method for IEEE 802.11 by using NAV period Shoko Uchida, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) NS2007-87 |
In wireless communication environments, the fading, which is dynamic fluctuation of the signal intensity, occurs due to ... [more] |
NS2007-87 pp.39-44 |
RCS, AN (Joint) |
2007-08-24 13:50 |
Niigata |
Niigata University |
Average BER performance of MC-CDMA with overlap FDE using pilot-assited channel estimation Hiromichi Tomeba, Kazuki Takeda, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2007-67 |
Recently, multi-carrier code division multiple access (MC-CDMA) has been attracting much attention as a broadband wirele... [more] |
RCS2007-67 pp.81-86 |
RCS, IN (Joint) |
2007-05-18 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study of Media Access Control Protocol for ad hoc network based on estimated packet error rate Shoko Uchida, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) IN2007-5 |
In wireless communication environments, the fading, which is the dynamic fluctuation of the signal intensity, occurs due... [more] |
IN2007-5 pp.25-30 |
RCS, SIP |
2007-01-25 14:25 |
Okinawa |
NICT Okinawa |
Study of Media Access Control Protocol for ad hoc network adapting to change of channel condition Shoko Uchida, Katsuhiro Naito, Kazuo Mori, Hideo Kobayashi (Mie Univ.) SIP2006-151 RCS2006-209 |
This paper proposes a new media access control protocol for ad hoc network, which controls transmission timing based on ... [more] |
SIP2006-151 RCS2006-209 pp.85-90 |
RCS, SIP |
2007-01-26 09:25 |
Okinawa |
NICT Okinawa |
BER Performance Improvement of STTD for MC-CDMA using Overlap FDE Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) SIP2006-160 RCS2006-218 |
Recently, multi-carrier code division multiple access (MC-CDMA) has been attracting much attention as a broadband wirele... [more] |
SIP2006-160 RCS2006-218 pp.13-17 |
RCS, AP, WBS, MW, MoNA |
2005-03-02 17:40 |
Kanagawa |
Yokosuka Research Park |
Comparison of Irregular LDPC and Turbo Codes in Broadband Wireless Access Fumito Ito, Riaz Esmailzadeh, Masao Nakagawa (Keio Univ.), Nobuhiko Miki, Hiroyuki Atarashi (NTT DoCoMo, Inc.) |
This paper investigates the relation between the average packet error rate (PER) performance and the average number of i... [more] |
WBS2004-77 AP2004-258 RCS2004-345 MoMuC2004-128 MW2004-255 pp.125-130 |
RCS |
2004-11-18 13:20 |
Gunma |
Hotel Village, Kusatsu |
Theoretical analysis of decision feedback chip-revel maximum likelihood detection in DS-CDMA mobile radio Akihiro Saito, Shinsuke Takaoka, Fumiyuki Adachi (Tohoku Univ.) |
In direct sequence code division multiple access (DS-CDMA), when small spreading factor (SF) is used to achieve high spe... [more] |
RCS2004-212 pp.7-12 |