| Presentation | 2006/1/19 Study on Subband Adaptive Array for Space-Time Block Coded CDMA Systems RAMLI Nordin BIN, Tetsuki TANIGUCHI, Yoshio KARASAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper present an interference suppression using subband adaptive array (SBAA) designed for space-time block coding code division multiple access (STBC-CDMA) under the frequency selective fading (FSF) channel by assuming that the channel state information (CSI) is unknown at both transmitter and receiver. At receiver, the signal is converted into the frequency domain and adaptive processing is done at each subband. We design a new way to select the optimal weight based on STBC. We show that STBC-SBAA is excellent in suppressing the interferences in FSF. Furthermore, to improve the performance of STBC-SBAA, we propose a STBC-SBAA adopting cyclic prefix (CP) which can absorb the multipath delay signal arrived within guard interval (GI). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / Space-time coding / subband adaptive array / code division multiple access |
| Paper # | A・P2005-139 |
| Date of Issue |
| Conference Information | |
| Committee | AP |
|---|---|
| Conference Date | 2006/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Subband Adaptive Array for Space-Time Block Coded CDMA Systems |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Space-time coding |
| Keyword(3) | subband adaptive array |
| Keyword(4) | code division multiple access |
| 1st Author's Name | RAMLI Nordin BIN |
| 1st Author's Affiliation | Department of Electronic Engineering, The University of Electro-Communications() |
| 2nd Author's Name | Tetsuki TANIGUCHI |
| 2nd Author's Affiliation | Univ. of Electro-Comm. |
| 3rd Author's Name | Yoshio KARASAWA |
| 3rd Author's Affiliation | Univ. of Electro-Comm. |
| Date | 2006/1/19 |
| Paper # | A・P2005-139 |
| Volume (vol) | vol.105 |
| Number (no) | 561 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |