Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS |
2011-07-12 13:25 |
Osaka |
Osaka Univ. Nakanoshima Center |
[Tutorial Invited Lecture]
Modulation/Demodulation Technologies for Digital Wireless Communications Seiichi Sampei (Osaka Univ.) OCS2011-40 |
This tutorial explains key technologies for broadband wireless communication systems, such as adaptive equalizer to comp... [more] |
OCS2011-40 pp.77-82 |
IN, RCS (Joint) |
2010-04-27 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Improving Performance of Wireless Networks with Coordinated Transmit Power Control Suhua Tang, Hiroyuki Yomo, Akio Hasegawa, Mehdad N. Shirazi, Tetsuro Ueda, Ryu Miura, Sadao Obana (ATR) RCS2010-11 |
More and more access points (AP) are deployed to enable seamless coverage. Because the number of available orthogonal ch... [more] |
RCS2010-11 pp.61-66 |
RCS, AN, MoNA, SR (Joint) |
2010-03-03 11:10 |
Kanagawa |
YRP |
Effects of combined use of adaptive directional antenna and transmitting power control in high density WLAN Youhei Ohtomo, Masahiro Umehira (Ibaraki Univ.) RCS2009-263 |
Wireless LAN (WLAN) networks will be densely deployed in near future because of wide acceptance of IEEE802.11 WLAN using... [more] |
RCS2009-263 pp.35-40 |
RCS, AN, MoNA, SR (Joint) |
2010-03-04 10:50 |
Kanagawa |
YRP |
Analysis for Transmit Power Control Based on Modulation Identification Koji Mochizuki, Osamu Takyu, Yohtaro Umeda (Tokyo Univ. of science.), Takeo Fujii (Univ. of Electro-Comm.), Masao Nakagawa (Keio Univ.) SR2009-104 |
In this paper, we consider the transmit power control (TPC) based on modulation identification. In the considered TPC, t... [more] |
SR2009-104 pp.91-97 |
RCS, AN, MoNA, SR (Joint) |
2010-03-05 11:30 |
Kanagawa |
YRP |
Transmit Power Control Algorithm Using Cooperative Game Theory in Uplink Multi-Cell MIMO Systems Kaori Anan (Keio Univ.), Yoshinori Tanaka (Fujitsu Labs. Ltd.), Iwao Sasase (Keio Univ.) RCS2009-304 |
In this paper, we propose a transmit power control using cooperative game theory in which each BS controls its user's tr... [more] |
RCS2009-304 pp.269-274 |
SIP, CAS, CS |
2010-03-02 13:45 |
Okinawa |
Hotel Breeze Bay Marina, Miyakojima |
All-Digital Quadrature Up-Conversion Type Transmitter with Alternate Generation of I- and Q-Channel Shingo Matsumaru, Yohtaro Umeda, Osamu Takyu (Tokyo Univ. of Science.) CAS2009-137 SIP2009-182 CS2009-132 |
This paper proposes all-digital up-conversion type transmitter that generate I- and Q-channel alternately in every cycle... [more] |
CAS2009-137 SIP2009-182 CS2009-132 pp.279-284 |
RCS, SIP |
2010-01-21 16:20 |
Fukuoka |
Kyushu Univ. |
QoS-guraranteed Multi-cell Coordinated Power Control in Cell Structure consisting of Various Cell Sizes Kenji Hoshino, Teruya Fujii (Softbank Mobile Corp.) SIP2009-99 RCS2009-233 |
In order to further increase spectral efficiency in mobile communication systems, we proposed the idea of multi-cell coo... [more] |
SIP2009-99 RCS2009-233 pp.151-156 |
WBS |
2009-10-16 13:00 |
Osaka |
|
[Poster Presentation]
Nonlinear Distortion Avoidance Employing Symbol-wise Transmit Power Control for OFDM Transmission Naokuni Kamiya, Fumiaki Maehara (Waseda Univ.) WBS2009-28 |
OFDM has become one of the most promising techniques because of its high bandwidth efficiency as well as its robustness ... [more] |
WBS2009-28 pp.19-23 |
RCS |
2009-10-15 14:40 |
Kyoto |
ATR |
QoS-guaranteed Multi-cell Coordinated Power Control Considering Base Station Cooperative Transmission Kenji Hoshino, Teruya Fujii (Softbank Mobile Corp.) RCS2009-117 |
To further increase spectral efficiency in mobile communication systems, we proposed the idea of multi-cell coordinated ... [more] |
RCS2009-117 pp.43-48 |
AP |
2009-10-08 16:00 |
Shizuoka |
Shizuoka University |
Positioning System for the Passive RFID Tag Hideki Nakamura, Yoshihiko Kuwahara (Shizuoka Univ.), Kazuo Ishida, Masayoshi Kai (NECST) AP2009-117 |
In this report, positioning system for the passive RFID tag is presented. The antenna aperture is composed of 2
4-eleme... [more] |
AP2009-117 pp.85-90 |
RCS |
2009-08-03 14:00 |
Miyagi |
Tohoku Univ. |
Multi-cell Coordinated Power Control Satisfying Various QoS of Terminals Kenji Hoshino, Teruya Fujii (Softbank Mobile Corp.) RCS2009-87 |
To further increase spectral efficiency in mobile communication systems, we have been studying on ECO-OFDM (Enhanced COo... [more] |
RCS2009-87 pp.55-60 |
AN |
2009-07-24 09:55 |
Kyoto |
Kyoto Univ. |
Extension of Channel Selection Scheme for Single-hop Networks to Cooperative Relaying Networks Kazuya Kimura, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) AN2009-17 |
The multichannel asynchronous distributed pricing (MADP) algorithm is a channel selection and transmit power control sch... [more] |
AN2009-17 pp.49-53 |
NS, RCS (Joint) |
2009-07-17 16:40 |
Hokkaido |
Hokkaido University (Hokkaido) |
Improving Performance of WLAN with Joint AP Selection and Power Control Suhua Tang, Hiroyuki Yomo, Mehdad N. Shirazi, Tetsuro Ueda, Ryu Miura, Sadao Obana (ATR) RCS2009-72 |
As more and more access points (AP) are deployed to enable seamless coverage in a WLAN system, mobile nodes often have a... [more] |
RCS2009-72 pp.113-118 |
RCS |
2009-06-25 17:00 |
Aichi |
Nagoya University |
A Study of Cooperative Communication with Consideration of Power Loss Caused by Relay Abortion Mayumi Suzuki, Osamu Takyu, Yohtaro Umeda (Tokyo Univ. of Sci.) RCS2009-37 |
Recently, the cooperative communication is attracting much attention for enlarging the sell coverage and achieving large... [more] |
RCS2009-37 pp.55-60 |
SR |
2009-05-28 13:45 |
Niigata |
Niigata Univ |
Study on Joint Transmission Power Control for Coexistence between 4G Mobile and UWB Communication Systems Using their Integrated Terminals Takehiro Nozawa, Ryuji Muta, Ryuji Kohno (Yokohama National Univ.) SR2009-4 |
We focus on the coexistence environment of UWB(Ultra Wideband) system and 4G system.
Because UWB systems occupying wide... [more] |
SR2009-4 pp.21-25 |
AN |
2009-05-22 14:10 |
Tokyo |
The University of Electro-Communications |
Study of Joint Antenna Control and Channel Assignment in Autonomous Wireless Network Takatoshi Kihara, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) AN2009-7 |
An adaptive array is used for the purpose of increasing the overall network throughput according to interference suppres... [more] |
AN2009-7 pp.35-38 |
RCS, AN, MoNA, SR (Joint) |
2009-03-04 11:15 |
Kanagawa |
YRP |
Study on Transmit Power for Exchanging Control Information of Channel Selection Scheme for Multi-hop Radio Networks Yun Wen (Kyoto Univ.), Koji Yamamoto (Kyoto Univ./Royal Inst. of Tech.), Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) AN2008-70 |
End-to-end throughput aware multichannel asynchronous distributed pricing(ETA-MADP)algorithm is a channel selection and ... [more] |
AN2008-70 pp.35-40 |
RCS, AN, MoNA, SR (Joint) |
2009-03-05 16:30 |
Kanagawa |
YRP |
Transmit Diversity scheme applied to the uplink ACK/NACK transmission of Advanced E-UTRA Yosuke Akimoto, Masayuki Enomoto, Hiroshi Katsuragawa, Wahoh Oh (Shap, Co.) RCS2008-249 |
GPP (3rd Generation Partnership Project) has started the standardization of 4th generation mobile communication system s... [more] |
RCS2008-249 pp.219-224 |
SIP, RCS |
2009-01-23 14:10 |
Kumamoto |
Kumamoto University |
Effect of Transmit Power Control on Frequency Efficiency of Distributed Antenna Network using Maximal Ratio Diversity Transmission Hiroki Matsuda, Hiromichi Tomeba, Fumiyuki Adachi (Tohoku univ.) SIP2008-157 RCS2008-205 |
In mobile communication systems, the received signal level varies due to fading, shadowing and path loss and therefore, ... [more] |
SIP2008-157 RCS2008-205 pp.195-200 |
RCS, SAT (Joint) |
2008-12-18 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Multi-cell Coordinated Transmit Power Control Method for Cellular Radio Systems Kenji Hoshino, Atsushi Nagate, Manabu Mikami, Teruya Fujii (Softbank Mobile) RCS2008-161 |
In cellular radio systems, co-channel interference is a significant factor behind the deterioration of link performance ... [more] |
RCS2008-161 pp.61-66 |