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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SRW | 2016-06-13 13:30 |
Kanagawa | NICT Wireless Network Research Institute (NICT) | Estimation of Received Level Variations by movement of objects in the room using Ray Tracing Method Hiromasa Yamauchi (Fujitsu Labs), Ichirou IDA (Fujitsu), Ninomiya Teruhisa (Fujitsu Labs)  SRW2016-27 |
As IoT devices use increases, stable operation of wireless devices and cost-effective placement of these devices is gett... [more] | SRW2016-27 pp.9-14 |
| RCS, SR, SRW (Joint) |
2013-02-28 11:35 |
Tokyo | Waseda Univ. | Propagation models considering antenna directivity in body area networks Ichirou Ida, Teruhisa Ninomiya (Fujitsu Laboratories Ltd.) |
[more] | |
| RCS, AP (Joint) |
2009-11-26 11:10 |
Tokyo | Tokyo Inst. of Tech. | Experimental Analysis of Dual-polarized MIMO systems in Small Urban Macrocell Environments Yohei Konishi, Lawrence Materum, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Ltd.) RCS2009-139 |
This paper presents clusterwise polarization characteristics based on an estimated MIMO channel of a small urban macroce... [more] | RCS2009-139 pp.37-42 |
| MW | 2009-03-06 09:50 |
Tokyo | NHK Science & Technical Research Lab. | Polarization Characteristics of a Small Urban MIMO Macrocell Yohei Konishi, Lawrence Materum, Mir Ghoraishi, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Ltd.) MW2008-191 |
This report presents clusterwise polarization characteristics taken from an estimated MIMO channel of a small urban macr... [more] | MW2008-191 pp.13-18 |
| AP | 2008-04-17 13:25 |
Osaka | Osaka Electro-Communication University | Clustering Results of Estimated MIMO Double-Directional Channel Data of a Small Macrocell Lawrence Materum, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu) AP2008-5 |
[more] | AP2008-5 pp.23-28 |
| SR | 2007-07-26 14:00 |
Kanagawa | [Technology Exhibit]
Development of RF-Adaptive Array Antennas for MIMO Systems Using RF-MEMS Devices Atsushi Honda (Fujitsu), Quoc Tuan Tran (Osaka Univ.), Shinsuke Hara (Osaka City Univ.), Hiroya Tanaka, Jun-ichi Takada (Tokyo Institute of Tech.), Sorwar Hossain, Ichirou Ida, Yasuyuki Oishi (Fujitsu) SR2007-26 |
This paper describes experimental results of an antenna selection system that is applied to a receiver side of multiple-... [more] | SR2007-26 pp.35-38 |
|
| RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-07 14:20 |
Kanagawa | YRP | Performance of MIMO System with Receive Antenna Selection in Real Environment Quoc Tuan Tran (Osaka Univ.), Shinsuke Hara (Osaka City Univ.), Kriangsak Sivasondhivat, Jun-ichi Takada (Tokyo Inst. of Tech.), Atsushi Honda, Yuuta Nakaya, Ichirou Ida, Yasuyuki Oishi (Fujitsu) |
[more] | WBS2006-52 pp.49-54 |
| AP | 2007-02-08 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Wideband Double-Directional Channel Measurements in a Small-Urban Macrocell at 4.5 GHz Lawrence Materum, Kriangsak Sivasondhivat, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Limited.) AP2006-138 |
We present our measurement results of the MIMO propagation channel. They were done in a small urban macrocell at 4.5 GHz... [more] | AP2006-138 pp.13-17 |
| AP | 2007-02-08 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Double Directional Channel Characteristics of Line-of-Sight Microcell Environment inside University Campus Navarat Lertsirisopon, Gilbert Siy Ching, Mir Ghoraishi, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Limited) AP2006-139 |
[more] | AP2006-139 pp.19-24 |
| AP | 2006-12-14 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Performance Evaluation of RF Adaptive Array Antennas Based on Indoor Propagation Measurement Hiroya Tanaka, Kriangsak Sivasondhivat, Jun-ichi Takada (Tokyo Inst. of Tech.), Atsushi Honda, Sorwar Hossain, Ichirou Ida, Yasuyuki Oishi (Fujitsu) AP2006-99 |
[more] | AP2006-99 pp.17-22 |
| SR | 2006-07-27 14:00 |
Kanagawa | YRP | [Technology Exhibit]
Development of An Adaptive Antenna system with RF-MEMS Variable Capacitors Atsushi Honda, Sorwar Hossain, Takeaki Shimanouchi (Fujitsu), Hiroya Tanaka, Jun-ichi Takada (Tokyo Tech), Shinsuke Hara (Osaka City Univ.), Ichirou Ida, Yasuyuki Oishi (Fujitsu) SR2006-15 |
[more] | SR2006-15 pp.13-16 |
| AP | 2005-12-15 09:55 |
Tokyo | Tokyo Inst. of Tech. | Full polarimetric 3-D double directional channel measurement in a NLOS macrocellular environment Kriangsak Sivasondhivat, Jun-ichi Takada, Markus Landmann (Tokyo Inst. of Tech.), Ichirou Ida, Yuuta Nakaya, Yasuyuki Oishi (Fujitsu) |
This paper reports the results from a measurement in a residential NLOS macrocellular environment. Based on the concept ... [more] | AP2005-117 pp.7-12 |
| SR | 2005-07-28 - 2005-07-29 |
Kanagawa | Yokosuka Research Park | Adaptive Impedance Matching System for Mobile Antennas Ichirou Ida (Fujitsu Ltd.), Jun-ichi Takada (Tokyo Tech), Yasuyuki Oishi (Fujitsu Ltd.) |
[more] | SR2005-42 pp.143-146 |
| RCS, AP, WBS, MW, MoNA | 2005-03-04 11:10 |
Kanagawa | Yokosuka Research Park | Interference Suppression Performance of RF-combining Adaptive Array Antenna Configured with Variable Capacitors Hiroya Tanaka, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Ltd.) |
[more] | WBS2004-150 AP2004-331 RCS2004-418 MoMuC2004-201 MW2004-328 pp.169-172 |
| RCS, AP | 2004-10-29 13:00 |
Niigata | Niigata University | Combiner circuit design of RF diversity antenna controlled with variable capacitors Hiroya Tanaka, Jun-ichi Takada (Tokyo Inst. of Tech.), Ichirou Ida, Yasuyuki Oishi (Fujitsu Ltd.) |
[more] | AP2004-157 RCS2004-178 pp.25-30 |
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