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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, RCS (Joint) |
2010-12-16 11:30 |
Okayama | Okayama Univ. | Performance Evaluation of a Virtual MIMO System in an Uplink Channel Tatsuya Ito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.)  NS2010-112 RCS2010-166 |
(To be available after the conference date) [more] | NS2010-112 RCS2010-166 pp.43-48 |
| AN, USN, SR, RCS (Joint) |
2010-10-29 13:30 |
Osaka | Osaka University | Virtual Layered Space Time Receivers for 16QAM Modulation Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-136 |
In the down-link for mobile communications, there has been probrem that spatial multiplexing is limited because mobile t... [more] | RCS2010-136 pp.187-191 |
| AN, USN, SR, RCS (Joint) |
2010-10-29 14:10 |
Osaka | Osaka University | The Performance of Lattice-Reduction-Aided Receiver with Virtual Channel Detection for MIMO Spatial Multiplexing Shogo Yoshikawa, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-138 |
A lattice-reduction-aided receiver with virtual channel detection that can provide high performance when the number of a... [more] | RCS2010-138 pp.199-204 |
| EA | 2010-10-21 17:20 |
Ishikawa | Kanazawa-city Omi-cho Koryu Plaza | Virtual sound source reproduction perceived on different elevation and depression angles in multi-channel loudspeaker systems Ryosuke Kazama, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) EA2010-66 |
To realize sound localization with high presence at different elevation and depression angles, 8ch and 10ch loudspeaker... [more] |
EA2010-66 pp.49-54 |
| WBS | 2010-10-08 09:30 |
Nara | Naramachi Center | [Poster Presentation]
Ultra-Wideband Spatio-Temporal Channel Sounding with Use of an OFDM Signal in an Indoor Environment Daisuke Sugizaki, Soichi Saito, Naohiko Iwakiri, Takehiko Kobayashi (Tokyo Denki Univ.) WBS2010-29 |
Microwave vector network analyzer (VNA) has been widely used to as an ultra wideband (UWB) channel sounder. However, ch... [more] | WBS2010-29 pp.47-52 |
| IA | 2010-09-21 16:50 |
Tokyo | A Challenge for Core Network Virtualization on Interop Tokyo 2010 Katsuyuki Hasebe (NTT Communications Corporation) IA2010-38 |
In current management of the Internet, network virtualization technology has become important. Communication channels ar... [more] | IA2010-38 p.37 |
|
| RCS | 2010-06-17 10:10 |
Kyoto | Kyoto Univ. | Iteration Schemes on Soft Information for Virtual Layered Space-Frequency Receivers Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-20 |
Generally, spatial multiplexed signals cannot be applied successfully by the space filaters when the number of transmitt... [more] | RCS2010-20 pp.13-18 |
| RCS | 2010-06-18 09:50 |
Kyoto | Kyoto Univ. | Complexity Reduced Detection For Virtual Layered Space Time Receivers Ryota Ohnishi, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-34 |
In this paper, we introduce, a new method named ``Complexity Reduction Method based on Compensation Distance'' in order... [more] |
RCS2010-34 pp.97-102 |
| RCS | 2010-06-18 10:10 |
Kyoto | Kyoto Univ. | Lattice-Reduction-aided MMSE Receiver with Virtual Channel Detection for MIMO Spatial Multiplexing Shogo Yoshikawa, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-35 |
This paper proposes an MMSE receiver architecture that can provide high performance when the number of antennas at the r... [more] | RCS2010-35 pp.103-107 |
| RCS, SAT (Joint) |
2009-12-18 09:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Iterative Detection with Soft Input for Virtual Layered Space-Frequency Receivers Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2009-183 |
When the MIMO spatial multiplexed signals are decoded, conventional successive detector requires the same number of ant... [more] |
RCS2009-183 pp.95-100 |
| RCS, AP (Joint) |
2009-11-26 14:50 |
Tokyo | Tokyo Inst. of Tech. | Characteristic Evaluation of a Virtual MIMO System in an Uplink Channel in Dynamic Fading Environments Tatsuya Ito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ) AP2009-123 RCS2009-145 |
A higher frequency band is considered to be used for future mobile communications for broadband transmission. However, p... [more] | AP2009-123 RCS2009-145 pp.25-30(AP), pp.73-78(RCS) |
| RCS, IN (Joint) |
2009-05-21 09:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Performance of Successive Detection Architecture with Virtual Channels for MIMO-OFDM Systems Jun Imamura, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ) RCS2009-3 |
When the MIMO spatial multiplexed signals are decoded, conventional successive detector requires the same number of ante... [more] | RCS2009-3 pp.13-18 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-04 14:00 |
Kanagawa | YRP | A Study on Transmit Power in an Uplink Virtual MIMO System Yuta Saito, Yasutaka Ogawa, Takeo Ohgane, Toshihiko Nishimura (Hokkaido Univ.) RCS2008-223 |
A higher frequency band is considered to be used for future mobile communications. However, reliable transmission may no... [more] | RCS2008-223 pp.65-70 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-04 17:10 |
Kanagawa | YRP | Performance Analysis of Successive Receiver Architecture with Virtual Channel Detection for MIMO Spatial Multiplexing Hirofumi Maruyama, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2008-231 |
MIMO spatial multiplexing system requires same number of receiving antennas or more than transmitting antennas. Our pro... [more] |
RCS2008-231 pp.113-118 |
| RCS, AN, MoNA, SR (Joint) |
2009-03-06 16:10 |
Kanagawa | YRP | Study on throughput and chanel capacity of multi-hop virtual cellular network Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.) RCS2008-264 |
In order to realize high speed data transmissions in mobile communication networks, there exists a transmit power proble... [more] | RCS2008-264 pp.307-312 |
| IE, ITS, ITE-HI, ITE-ME, ITE-AIT | 2009-02-04 13:25 |
Hokkaido | Graduate School of Information Science and Technology Hokkaido Univ | Likelihood Estimation for Transform Domain Distributed Video Coding Ryoji Hashimoto, Hiroshi Tsutsui, Takao Onoye (Osaka Univ.), Tomohiro Ikai (Sharp Co.) ITS2008-39 IE2008-209 |
Distributed Video Coding (DVC), which is a new image compression paradigm, attracts a lot of attention from video rese... [more] |
ITS2008-39 IE2008-209 pp.31-36 |
| OCS | 2009-02-02 13:50 |
Shizuoka | Experiments of transport and control protocols for next generation wide area Layer2 networks Satoru Okamoto, Kou Kikuta, Masahiro Nishida, Daisuke Ishii, Yutaka Arakawa, Naoaki Yamanaka (Keio Univ.) OCS2008-108 |
As increasing Ethernet service users and enhancing service functions, a next generation wide area layer2 network beyond ... [more] | OCS2008-108 pp.7-12 |
|
| RCS, SAT (Joint) |
2008-12-19 10:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Channel Capacity in 2-hop OFDMA Virtual Cellular Network using Parallel Relay Route Hitoshi Ishida, Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.) RCS2008-166 |
In the next generation mobile communication systems, high speed data services are expected. However, unacceptable large ... [more] | RCS2008-166 pp.91-96 |
| RCS, SAT (Joint) |
2008-12-19 11:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Throughput analysis of ARQ in multi-route parallel transmission in OFDMA 2-hop Virtual Cellular Network Bijeta Joshi, Eisuke Kudoh, Fumiyuki Adachi (Tohoku Univ.) RCS2008-167 |
A 2-hop Virtual Cellular Network (VCN) is a promising network architecture for extending the coverage of a base station ... [more] | RCS2008-167 pp.97-102 |
| RCS | 2008-08-27 10:50 |
Hokkaido | Hokkaido University | A Study on the Feedback Amount Reduction of Frequency Offset and Transmit Weight in a Virtual MIMO System Yuta Saito, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) RCS2008-57 |
A higher frequency band is considered to be used for future mobile communications. However, reliable transmission may no... [more] | RCS2008-57 pp.25-30 |
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