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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ITS, WBS (Joint) |
2009-12-08 10:50 |
Kumamoto | Kumamoto University | Composition of Blind Type Adaptive Filter Based on Signal Subspace for DS/CDMA Systems with Antenna Array Tomokazu Takahashi (Hosei Univ.), Tsuyoshi Ichikawa (Tokyo Metro. Police Info-Com. Dep.), Kohei Otake (Hosei Univ.)  WBS2009-36 |
In DS/CDMA communication systems, to improve the transmission efficiency, a blind or non-pilot-aided adaptive MMSE recei... [more] | WBS2009-36 pp.1-6 |
| ITS, WBS (Joint) |
2009-12-08 11:15 |
Kumamoto | Kumamoto University | DFT Domain Decision Feedback MMSE Receiver with Antenna Array for SC/FDMA Communication System Masaki Fukumoto (Hosei Univ.), Tsuyoshi Ichikawa (Tokyo Metro. Police Info-Com. Dep.), Kohei Otake (Hosei Univ.) WBS2009-37 |
SC/FDMA communication systems are developing for uplink transmissions in the LTE(Long Term Evolution) of cellular system... [more] | WBS2009-37 pp.7-12 |
| WBS, IT, ISEC | 2009-03-09 10:15 |
Hokkaido | Hakodate Mirai Univ. | Reduced-Rank MMSE Signal Detection for MC/CDMA Communication Systems Akihiko Furuya, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.) IT2008-71 ISEC2008-129 WBS2008-84 |
The MC/CDMA communication system has received much attention as one of the most promising systems for the future high-sp... [more] | IT2008-71 ISEC2008-129 WBS2008-84 pp.173-178 |
| SIP, RCS | 2009-01-23 13:20 |
Kumamoto | Kumamoto University | Analysis of Adaptive Reduced-Rank filter for DS/CDMA Communication System Tsuyoshi Ichikawa, Hironobu Taniguchi, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) SIP2008-155 RCS2008-203 |
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] | SIP2008-155 RCS2008-203 pp.183-188 |
| RCS, SAT (Joint) |
2008-12-18 10:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | MMSE Receiver with Adapive Antenna Array Using Recursive ML Channel Estimation Method for BS/CDMA Communication System Naoya Furukawa, Masaki Fukumoto, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.) RCS2008-154 |
[more] | RCS2008-154 pp.19-24 |
| AP, RCS (Joint) |
2008-11-21 10:10 |
Ishikawa | Kanazawa Institute of Technology | Blind Type Adaptive Reduced-Rank Filter Based on Signal Subspace for DS/CDMA Systems with Antenna Array Tomokazu Takahashi, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.) RCS2008-147 |
In DS/CDMA communication systems, to improve the transmission efficiency, a blind or non-pilot-aided adaptive MMSE recei... [more] | RCS2008-147 pp.101-106 |
| RCS | 2008-08-27 09:50 |
Hokkaido | Hokkaido University | MMSE Receiver with Adaptive Antenna Array for BS/CDMA Systems Masaki Fukumoto, Naoya Furukawa, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ) RCS2008-55 |
The block-spread CDMA communication system has received much attention as an MUI-free system even under the multi-path e... [more] | RCS2008-55 pp.13-18 |
| RCS, SAT (Joint) |
2007-12-20 13:40 |
Oita | Adaptive Reduced-Rank MMSE Filter for DS/CDMA Communication System Hironobu Taniguchi, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) RCS2007-113 |
[more] | RCS2007-113 pp.7-12 |
|
| RCS, SAT (Joint) |
2007-12-20 14:00 |
Oita | Low Complexity Reduced-Rank MMSE Equalization for Antenna Array BS/CDMA Communication System Satoshi Kawashimo, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) RCS2007-114 |
[more] | RCS2007-114 pp.13-18 |
|
| WBS | 2007-10-16 09:05 |
Hiroshima | Blind Adaptive Reduced Dimension MMSE Receiver Based on Signal Subspace Method for DS/CDMA Communication Systems with Array Antennas Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) WBS2007-40 |
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] | WBS2007-40 pp.7-12 |
|
| IT, ISEC, WBS | 2007-03-16 13:00 |
Gunma | Gunma Univ. (Kiryu Campus) | MMSE Signal Detection with Adaptive Antenna Array for BS/CDMA Communication Systems Satoshi Kawashimo, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ), Noriyoshi Kuroyanagi (Chubu Univ) |
[more] | IT2006-89 ISEC2006-144 WBS2006-86 pp.23-28 |
| WBS | 2006-10-26 13:30 |
Miyagi | Akiu Resort Hotel Crescent (Sendai) | Blind Adaptive MMSE Receiver Based on Signal Subspace Method for DS/CDMA Communication Systems with Array Antennas Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] | WBS2006-24 pp.1-6 |
| SAT, WBS (Joint) |
2006-06-16 10:45 |
Shizuoka | Numazu Industry Promotion Plaza | Adaptive MMSE Receiver Based on Signal Subspace Method for DS/CDMA Communication Systems with Array Antennas Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] | WBS2006-2 pp.7-12 |
| RCS | 2005-11-17 14:20 |
Miyagi | Blind Inter-symbol Interference Suppression Using EM Algorithm for BS/CDMA Communication Systems Yasutomo Kiuchi, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
[more] | RCS2005-108 pp.7-11 |
|
| RCS | 2005-11-17 14:40 |
Miyagi | Reduced Dimension Adaptive Antenna Array MMSE Receiver with Linear Transform for DS/CDMA Communication Systems Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
In DS/CDMA communication systems, the introduction of array antennas is extremely effective to the communication capacit... [more] | RCS2005-109 pp.13-18 |
|
| SAT, WBS (Joint) |
2005-06-24 14:25 |
Shizuoka | Numazu Industry Promotion Plaza | Adaptive Antenna Array MMSE Receiver Using Orthogonal Transform for DS/CDMA Systems Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
The BER characteristics can be improved by making each element of SMI(Sample Matrix Inversion) adaptive array antennas h... [more] | WBS2005-2 pp.7-12 |
| WBS | 2004-10-25 15:50 |
Miyagi | Hotel Crescent, Akiu Resort, Sendai | Data Block Transform Methods for FIBS/CDMA Communication Systems Kazunari Kon, Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
The Block-Spread CDMA (BS/CDMA) system has received much attention as enabling CCI-free transmission even under the mult... [more] | WBS2004-36 pp.31-36 |
| WBS | 2004-10-26 09:55 |
Miyagi | Hotel Crescent, Akiu Resort, Sendai | MMSE Receive Filters Using Orthogonal Transform Adaptive SMI Array Antennas in DS/CDMA Communication Systems Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.), Noriyoshi Kuroyanagi (Chubu Univ.) |
In DS/CDMA communication systems with receive antennas, adaptive sample matrix inversion (SMI) implementations of the jo... [more] | WBS2004-39 pp.7-12 |
| WBS, SAT | 2004-06-25 | Shizuoka | Tokai University | MMSE Filters Schemes Using Adaptive SMI Array Antennas for DS/CDMA Communication Systems Tsuyoshi Ichikawa, Kohei Otake (Hosei Univ.) |
[more] | WBS2004-14 SAT2004-38 pp.73-78 |
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