Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2014-05-22 12:45 |
Kanagawa |
Toshiba Education & Training Institute |
[Technology Exhibit]
Development of MIMO Channel Sounder using GNU Radio/USRP TianYang Min, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) SR2014-3 |
This paper presents a low-cost flexible MIMO channel sounder with the maximum bandwidth of 25MHz operating at various fr... [more] |
SR2014-3 pp.15-21 |
NS, IN (Joint) |
2014-03-06 10:10 |
Miyazaki |
Miyazaki Seagia |
Communication Testbed to Evaluate Direction-Based Routing and MAC Protocol Hiroki Matoba, Taichi Yamakawa, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) NS2013-203 |
Routing and MAC (Medium Access Control) protocols using directional antennas can utilize knowledge of a direction. For ... [more] |
NS2013-203 pp.155-160 |
IPSJ-AVM, CS, IE, ITE-BCT [detail] |
2013-12-05 15:20 |
Kyoto |
60th Anniversary Hall, Kyoto Institute of Technology |
Synchronization Analysis of Indoor GPS Receiver with GPS Re-radiation Antenna Takuya Fukuoka, Daisuke Umehara, Koichiro Wakasugi (Kyoto Inst. of Tech.) CS2013-71 IE2013-82 |
In this manuscript, an analysis is presented for network synchronization with the global positioning system (GPS) in ind... [more] |
CS2013-71 IE2013-82 pp.81-86 |
RCS, AP (Joint) |
2013-11-20 16:50 |
Shimane |
Matsue Terrsa |
Study of Timing Synchronization and Frequency Offset Compensation Scheme in Multi-user MIMO Experimental System Hiroki Sato, Hidekazu Murata (Kyoto Univ.) RCS2013-182 |
Multi-user MIMO system using precoding requires precise control of transmit signals in order to suppress inter-user inte... [more] |
RCS2013-182 pp.49-54 |
IN, NS, CS (Joint) |
2012-09-20 13:45 |
Miyagi |
Tohoku Univ. Research Institute of Electrical Communication 2gokan |
[Tutorial Lecture]
PC-based software defined radio platforms and related research trend Susumu Ishihara (Shizuoka Univ.) NS2012-60 IN2012-58 CS2012-49 |
PC-based software defined radio platforms, such as GNU radio and SORA by Microsoft Research, have become to be used for ... [more] |
NS2012-60 IN2012-58 CS2012-49 pp.53-58(NS), pp.51-56(IN), pp.7-12(CS) |
WBS |
2012-07-25 10:30 |
Aichi |
Nagoya Univ. |
Transmission performance of USRP/UHD wireless terminal for multi-uesr MIMO systems Ryo Shinohara, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) WBS2012-10 |
Multi-user multiple-input multiple-output(MU-MIMO) transmission have been proposed as an effective scheme to improve the... [more] |
WBS2012-10 pp.1-6 |
AN |
2012-07-13 16:25 |
Iwate |
Iwate Prefectural University |
Collaborative Interference Cancellation in Ad-hoc Mobile Networks Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) AN2012-23 |
This paper presents an experimental setup and preliminary results of a multi-user MIMO precoding system for distributed ... [more] |
AN2012-23 pp.45-48 |
CS |
2012-07-13 08:30 |
Kagoshima |
China-cho-Kominkan (Okinoerabu Island) |
Performance Evaluation of Synchronization for Indoor Wireless Communications with GPS Re-radiation Antenna Takuya Fukuoka, Daisuke Umehara (Kyoto Inst. of Tech.), Koji Yamamoto, Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura, Susumu Yoshida (Kyoto Univ.) CS2012-38 |
In this manuscript, an experimental study is presented for network synchronization with the global positioning system (G... [more] |
CS2012-38 pp.83-88 |
CS |
2012-07-13 08:55 |
Kagoshima |
China-cho-Kominkan (Okinoerabu Island) |
Transmission Characteristics for 5 GHz Indoor GPS-synchronized Wireless Communication Systems Naoki Shimizu, Daisuke Umehara (Kyoto Inst. of Tech.), Koji Yamamoto, Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura, Susumu Yoshida (Kyoto Univ.) CS2012-39 |
In this manuscript, an indoor GPS-synchronized wireless communication system is constructed. The system consists of univ... [more] |
CS2012-39 pp.89-94 |
RCS |
2012-04-19 16:25 |
Kyoto |
Kyoto Univ. |
[Invited Talk] Research and Development of Coherent Distributed Antenna Systems
-- Towards Realization of Green Wireless Systems -- Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2012-9 |
This paper presents an experimental setup and preliminary results of a multi-user MIMO precoding system for distributed ... [more] |
RCS2012-9 pp.49-54 |
AN, MoNA, IPSJ-MBL, IPSJ-UBI (Joint) [detail] |
2012-03-13 09:30 |
Tokyo |
NICT Koganei |
TCP Performance Evaluation on Multihop Cognitive Wireless Networks Youhei Fujii, Kouta Nishida, Kazuya Tsukamoto, Masato Tsuru, Yuji Oie (KIT) AN2011-90 |
Recently, cognitive radio has been attract much attention because it is a promising technology to solve the upcoming res... [more] |
AN2011-90 pp.135-140 |
SR, RCS, SRW (Joint) |
2012-03-07 15:15 |
Kanagawa |
YRP |
USRP Implementation of Mobile Terminals for Multi-user MIMO Experiments on 5GHz Band Ryo Shinohara, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2011-328 |
In a multi-user MIMO system which can increase the spectral efficiency in wireless communications, MIMO precoding can re... [more] |
RCS2011-328 pp.73-76 |
SR, RCS, SRW (Joint) |
2012-03-07 15:40 |
Kanagawa |
YRP |
Experimental Investigations of User Scheduling Schemes for Multi-user MIMO Systems Hiroki Nagano, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2011-329 |
This paper presents experimental results of a multi-user MIMO linear precoding system with user scheduling. The experime... [more] |
RCS2011-329 pp.77-82 |
MoNA, AN, USN (Joint) |
2012-01-19 11:40 |
Mie |
Todaya (Toba) |
Development and evaluation of multi-hop communication testbed using GNU Radio/USRP and ESPAR antenna Akito Kimijima, Taichi Yamakawa, Yuichi Miyaji, Hideyuki Uehara, Takashi Ohira (Toyohashi Univ. of Tech.) AN2011-61 |
We have developed a wireless multi-hop communications testbed for various protocols with directional communication by us... [more] |
AN2011-61 pp.37-42 |
MoNA, AN, USN (Joint) |
2012-01-20 12:05 |
Mie |
Todaya (Toba) |
[Technology Exhibit]
Multi-hop communication testbed using GNU Radio/USRP and ESPAR antenna Akito Kimijima, Taichi Yamakawa, Masanori Oba, Yuichi Miyaji, Hideyuki Uehara, Takashi Ohira (Toyohashi Univ. of Tech.) MoMuC2011-50 AN2011-79 USN2011-85 |
We have developed a wireless multi-hop communications testbed for various protocols with directional communication by us... [more] |
MoMuC2011-50 AN2011-79 USN2011-85 pp.79-80(MoMuC), pp.143-144(AN), pp.165-166(USN) |
RCS, AN, SR, USN (Joint) |
2011-10-26 11:05 |
Tokyo |
Sophia Univ. |
Laboratory experiments of USRP/UHD wireless terminal for multi-uesr MIMO systems Hiroshi Doi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2011-145 SR2011-45 AN2011-23 USN2011-25 |
In a multi-user MIMO system which can increase the spectral efficiency in wireless communications,
MIMO precoding can r... [more] |
RCS2011-145 SR2011-45 AN2011-23 USN2011-25 pp.31-35(RCS), pp.13-17(SR), pp.13-17(AN), pp.13-17(USN) |
WBS |
2011-10-20 15:00 |
Niigata |
Niigata University Satellite Campus "Tokimeito" |
[Invited Talk]
Possibilities and Issues of Coherent Distributed Antenna Systems
-- Towards Realization of Green Wireless Systems -- Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) WBS2011-23 |
This paper presents an experimental setup of a multi-user MIMO linear precoding system. The experimental system consists... [more] |
WBS2011-23 pp.9-12 |
RCS |
2011-06-24 15:50 |
Okinawa |
Ryukyu Univ. |
A Study on Implementation of Network Error Correction Codes using GNU Radio/USRP2 Satoshi Horibe, Koji Ishibashi, Tadahiro Wada, Kaiji Mukumoto (Shizuoka Univ) RCS2011-71 |
Recently,the Network Error Correcting Codes (NECC) to achieve error correction by using the topology structure of networ... [more] |
RCS2011-71 pp.209-214 |
RCS, IN (Joint) |
2011-05-26 14:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Impact of GNU Software Radio Shunsuke Saruwatari (Tokyo Univ.) IN2011-23 RCS2011-24 |
This paper introduces GNU Radio which is an open source software defined radio toolkit. Especially, the paper shows the ... [more] |
IN2011-23 RCS2011-24 pp.29-34(IN), pp.31-36(RCS) |
RCS, MoNA, SR (Joint) |
2011-03-02 13:00 |
Kanagawa |
YRP |
Application of USRP Series to Cognitive Radio and Their Performance Evaluation Yoshimitsu Yagi, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.) SR2010-88 |
Reliable detection of other wireless system is crucial for the cognitive radio systems that share the same frequency ban... [more] |
SR2010-88 pp.1-7 |