Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2023-12-14 11:25 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Scheduling of OFDM Subcarrier to Provide Multiuser Diversity Gain Yuta Ida (Yamaguchi Univ.), Yasuaki Ohira (Kagoshima Univ.), Sho Kuroda (FX Systems), Takahiro Matsumoto (Kagoshima Univ.) NS2023-129 RCS2023-182 |
In an orthogonal frequency division multiple access (OFDMA) which is a kind of multi-access techniques, the subcarrier a... [more] |
NS2023-129 RCS2023-182 p.32 |
OCS, CS (Joint) |
2017-01-20 13:25 |
Fukuoka |
Kyushu Sangyo University |
Demonstration of subcarrier allocation switching for Elastic OFDMA-PON Jun Sugawa, Koji Wakayama, Nobuhiko Kikuchi (Hitachi) CS2016-74 |
Available wavelength resources in optical access network have been depleted as new standard specified new wavelength so ... [more] |
CS2016-74 pp.59-64 |
RCS, SR, SRW (Joint) |
2015-03-06 14:35 |
Tokyo |
Tokyo Institute of Technology |
Theoretical BER Performance of Nonlinearly Amplified Uplink OFDMA Signals in the Presence of Terminal Mobility Takahiro Yamaguchi, Kei Nishimura, Fumiaki Maehara (Waseda Univ.) RCS2014-370 |
OFDM has become one of the most promising techniques because of its robustness against the severe frequency selective fa... [more] |
RCS2014-370 pp.411-416 |
WBS, MICT (Joint) |
2013-07-09 13:00 |
Kochi |
|
[Poster Presentation]
Theoretical BER Performance of Uplink OFDMA Systems employing Space Diversity Receptin over Nonlinear Fading Channels Kei Nishimura, Shoya Takebuchi, Fumiaki Maehara (Waseda Univ.) WBS2013-17 |
OFDM has become one of the most promising techniques because of its robustness against the severe frequency selective fa... [more] |
WBS2013-17 pp.21-26 |
RCS, SR, SRW (Joint) |
2013-03-01 15:30 |
Tokyo |
Waseda Univ. |
Theoretical BER Performance for Uplink OFDMA Systems over Nonlinear Fading Channels Kei Nishimura, Shoya Takebuchi, Fumiaki Maehara (Waseda Univ.) RCS2012-353 |
OFDM has become one of the most promising techniques because of its robustness against the severe frequency selective fa... [more] |
RCS2012-353 pp.411-416 |
RCS, SIP |
2012-01-27 16:35 |
Fukuoka |
Fukuoka Univ. |
A Study Of Relay Preselection In Single-Carrier Cooperative AF Relay Network Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) SIP2011-126 RCS2011-315 |
The relay selection is an important issue in cooperative relay network. The optimal relay selection which maximizes the ... [more] |
SIP2011-126 RCS2011-315 pp.275-280 |
RCS, AN, SR, USN (Joint) |
2011-10-26 12:50 |
Tokyo |
Sophia Univ. |
Power Allocation For Direct/Cooperative Relay Switching With SC-FDMA Using Spectrum Division/Adaptive Subcarrier Allocation Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) RCS2011-147 SR2011-50 AN2011-25 USN2011-27 |
In this paper, we propose a power allocation method that maximizes the uplink capacity of the cooperative amplify-and-fo... [more] |
RCS2011-147 SR2011-50 AN2011-25 USN2011-27 pp.41-46(RCS), pp.43-48(SR), pp.23-28(AN), pp.23-28(USN) |
SIP, RCS |
2011-01-20 13:25 |
Kagoshima |
|
Subcarrier Allocation Based on Game Theory in IFDMA Yuichi Kazama, Tomoaki Ohtsuki (Keio Univ.) SIP2010-84 RCS2010-214 |
As a future generation mobile communications uplink access scheme, Interleaved Frequency Division Multiple Access (IFDMA... [more] |
SIP2010-84 RCS2010-214 pp.91-96 |
WBS |
2009-07-23 15:55 |
Shizuoka |
Shizuoka Univ. |
A Study on Chunk Based Power Allocation and Subcarrier Mapping for Non-Regenerative OFDM Relay Systems Shuhei Haraguchi, Masato Saito, Minoru Okada (NAIST) WBS2009-11 |
In this paper, we propose a chunk based power allocation (PA) and subcarrier mapping (SCM) method for dual-hop non-regen... [more] |
WBS2009-11 pp.25-30 |
RCS, SAT (Joint) |
2007-12-20 16:10 |
Oita |
|
Subcarrier Allocation for a 2-Hop OFDMA Virtual Cellular Network Hitoshi Ishida, Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.) RCS2007-119 |
A multi-hop virtual cellular network (VCN) was proposed for future mobile communication systems. We have studied the mul... [more] |
RCS2007-119 pp.43-48 |