| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
A Preliminary Study on Low-Overhead Graph-Based Wireless Point Cloud Delivery Takuya Fujihashi (Osaka Univ.), Toshiaki Koike-Akino (MERL), Watanabe Takashi (Osaka Univ.), Philip V. Orlik (MERL) |
Point cloud is one of data structures to reconstruct 3D scenes and objects on holographic displays. Although some studi... [more] |
|
| SIP, RCS | 2011-01-21 11:15 |
Kagoshima | Performance Evaluation of Cross-Polarized Antenna Selection over 2GHz Measurement-Based MIMO Channel Models (I)
-- MIMO Channel Modeling -- Hiroshi Nishimoto, Akinori Taira, Hiroshi Kubo (Mitsubishi Electric Corp.), Man-On Pun, Ramesh Annavajjala, Toshiaki Koike-Akino, Philip V. Orlik, Andreas F. Molisch (MERL)  SIP2010-103 RCS2010-233 |
In a multiple-input multiple-output (MIMO) system, cross-polarized antenna selection yields significant reduction in cos... [more] | SIP2010-103 RCS2010-233 pp.203-208 |
|
| SIP, RCS | 2011-01-21 11:40 |
Kagoshima | Performance Evaluation of Cross-Polarized Antenna Selection over 2GHz Measurement-Based MIMO Channel Models (II)
-- Effect of Cross-Polarized Antenna Selection -- Hiroshi Nishimoto, Akinori Taira, Hiroshi Kubo (Mitsubishi Electric Corp.), Man-On Pun, Ramesh Annavajjala, Toshiaki Koike-Akino, Philip V. Orlik, Andreas F. Molisch (MERL) SIP2010-104 RCS2010-234 |
In a multiple-input multiple-output (MIMO) system, cross-polarized antenna selection yields significant reduction in cos... [more] | SIP2010-104 RCS2010-234 pp.209-214 |
|
| RCS | 2006-10-19 13:25 |
Kagawa | Kagawa Univ | Extension of Optimum-Weighted LS Channel Estimation to Multi-Antenna Systems Toshiaki Koike, Hajime Kanzaki, Susumu Yoshida (Kyoto Univ.) RCS2006-134 |
A mobile radio communications system often experiences a considerable signal fluctuation due to time- varying fading ch... [more] |
RCS2006-134 pp.7-12 |
| SR | 2006-07-27 14:00 |
Kanagawa | YRP | [Technology Exhibit]
FPGA implementation of radio equipments for wireless multihop cooperative networks Hidekazu Murata (Tokyo Tech), Toshiaki Koike (Kyoto Univ.), Shingo Enoki, Kiyomichi Araki (Tokyo Tech) SR2006-29 |
Multihop network is an approach utilizing distributed terminals for relaying. In this method, area size, coverage and to... [more] | SR2006-29 pp.109-112 |
| RCS, NS (Joint) |
2006-07-19 08:35 |
Hokkaido | Hokkaido Univ. | Theoretical study on least-squares channel estimation with optimum weighting for fast fading environments Toshiaki Koike, Hajime Kanzaki, Susumu Yoshida (Kyoto Univ.) RCS2006-59 |
A mobile radio communications system often experiences a considerable signal fluctuation due to time- selective fading c... [more] | RCS2006-59 pp.1-6 |
| RCS, NS (Joint) |
2006-07-19 08:55 |
Hokkaido | Hokkaido Univ. | Low-Complexty Recursive Algorithm for MIMO-BLAST Receiver Toshiaki Koike, Kohei Kiyoshima, Susumu Yoshida (Kyoto Univ.) RCS2006-60 |
[more] | RCS2006-60 pp.7-12 |
| RCS, NS (Joint) |
2006-07-19 14:00 |
Hokkaido | Hokkaido Univ. | Adaptive iteration control using EXIT chart analysis for frequency-domain turbo equalizer in LDPC-coded MIMO transmission Takashi Shimizu, Toshiaki Koike, Susumu Yoshida (Kyoto Univ.) RCS2006-67 |
Iterative equalizations achieve good performance due to exchanges of likelihoods between equalizer and decoder. In LDPC-... [more] | RCS2006-67 pp.49-54 |
| SN (2nd) |
2006-01-20 15:20 |
Tokyo | Tokyo Denki University Kanda Campus | [Technology Exhibit]
Field Trial Equipments for wireless multihop cooperative networks Shingo Enoki (Tokyo Tech.), Toshiaki Koike (Kyoto Univ.), Hidekazu Murata, Kiyomichi Araki (Tokyo Tech.) |
Multihop network is an approach utilizing distributed terminals for relaying. In this method, area size, coverage and to... [more] | |
| SR | 2005-07-29 11:10 |
Kanagawa | Yokosuka Research Park | Single-chip Implementation Sample of Received Signal Generator and MLD for Real Time Demonstration of MIMO Signal Processing Technique Toshiaki Koike (Kyoto Univ.), Hidekazu Murata (Tokyo Inst. Tech.), Susumu Yoshida (Kyoto Univ.), Kiyomichi Araki (Tokyo Inst. Tech.) |
We developed a maximum-likelihood detector (MLD) for multiple-input multiple-output (MIMO) systems, using a field progra... [more] | SR2005-29 pp.59-65 |
| RCS, CS | 2005-01-26 14:40 |
Okinawa | University of the Ryukyus | Capacity enhancement with space-time coded cooperative relaying in multihop inter-vehicle communications Masakazu Tanaka, Toshiaki Koike, Susumu Yoshida (Kyoto Univ.) |
[more] | CS2004-133 RCS2004-240 pp.25-30 |
| RCS, CS | 2005-01-28 09:20 |
Okinawa | University of the Ryukyus | Simplified maximum-likelihood detection scheme employing metric segmentation and norm constraint Toshiaki Koike, Daisuke Nishikawa, Susumu Yoshida (Kyoto Univ.) |
As a receiving algorithm of multiple-input multiple-output (MIMO) systems, a maximum-likelihood detection (MLD) has rece... [more] | CS2004-184 RCS2004-291 pp.7-12 |
| RCS, CS | 2005-01-28 09:40 |
Okinawa | University of the Ryukyus | FPGA implementation and performance evaluation of real-time MIMO-MLD usiing simplified metrics Yukinaga Seki, Toshiaki Koike (Kyoto Univ.), Hidekazu Murata (Tokyo Inst. Tech.), Susumu Yoshida (Kyoto Univ.), Kiyomichi Araki (Tokyo Inst. Tech.) |
We developed two types of maximum-likelihood detectors (MLD) for multiple-input multiple-output (MIMO) systems, using an... [more] | CS2004-185 RCS2004-292 pp.13-18 |
| RCS, CS | 2005-01-28 10:00 |
Okinawa | University of the Ryukyus | Quasi-ML iterative space-time equalizer assisted by frequency-domain MMSE equalization Toshiaki Koike, Yasunori Nouda, Susumu Yoshida (Kyoto Univ.) |
Recently, a number of low-complexity maximum-likelihood detectors (MLD) for multiple-input multiple-output (MIMO) system... [more] | CS2004-186 RCS2004-293 pp.19-24 |
| RCS | 2004-11-19 09:20 |
Gunma | Hotel Village, Kusatsu | Frequency-Domain STBC and Iterative Equalization for Cooperative Multihop Communications with Delay Diversity Toshiaki Koike (Kyoto Univ.), Hidekazu Murata (Tokyo Inst. Tech.), Susumu Yoshida (Kyoto Univ.) |
In this paper, we present a frequency-domain iterative equalizer for cooperative multihop communications with delay div... [more] |
RCS2004-225 pp.13-18 |
[Return to Top Page]