| Presentation | 2002/5/10 Adaptive Downlink Beamforming for FDD in DS-CDMA Mobile Radio[II] Pham Huy HOANG, Yoshio KARASAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, some adaptive downlink beamforming schemes for FDD in DS-CDMA were presented to implement multi-user detection with the only knowledge of the desired user's spreading code. In the previous paper, we proposed a novel space-time adaptive downlink beamforming by using a new common configuration of training sequence for multi-user operation. The optimal weights vector of multipath components estimated at each Mobile Station are normalized and sent back to the Base Station after the training sequence finished. In this paper, we have evaluated the user capacity in a multi-user operation when adopting our proposed scheme. It is confirmed that higher SINR reception can be achieved for each users in our proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / Mobile radio / Adaptive array / Downlink beamforming |
| Paper # | SAT2002-15 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2002/5/10(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 | Satellite Telecommunications (SAT) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Downlink Beamforming for FDD in DS-CDMA Mobile Radio[II] |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | Mobile radio |
| Keyword(3) | Adaptive array |
| Keyword(4) | Downlink beamforming |
| 1st Author's Name | Pham Huy HOANG |
| 1st Author's Affiliation | Faculty of Electrical Engineering, The University of Electro-Communications() |
| 2nd Author's Name | Yoshio KARASAWA |
| 2nd Author's Affiliation | Faculty of Electrical Engineering, The University of Electro-Communications |
| Date | 2002/5/10 |
| Paper # | SAT2002-15 |
| Volume (vol) | vol.102 |
| Number (no) | 51 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |