| Presentation | 2009-12-18 A Comparative Study on pre-FFT and post-FFT Frequency Domain Adaptive Antenna Array for A Broadband Single-carrier multiple access system Wei Pengt, Fumiyuki Adachi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In our previous study, we proposed a post FFT frequency domain adaptive antenna array (FD-AAA) algorithm for the uplink detection in the broadband single-carrier multiple access system. In the post-FFT algorithm, the AAA weights on different frequencies are calculated respectively. In this study, we will compare the performance of the proposed algorithm with the pre-FFT type algorithm where the AAA weight vector is calculated before the FFT and all the frequencies share the unique AAA weight. The effects of the distribution of direction of arrival (DOA) spread and three typical DOA models, namely, no spread distribution, uniform distribution and Gaussian distribution will be considered. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pre-FFT / post-FFT / Frequency Domain Equalization / Adaptive Antenna Array |
| Paper # | RCS2009-185 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2009/12/10(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 | Radio Communication Systems (RCS) |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Comparative Study on pre-FFT and post-FFT Frequency Domain Adaptive Antenna Array for A Broadband Single-carrier multiple access system |
| Sub Title (in English) | |
| Keyword(1) | pre-FFT |
| Keyword(2) | post-FFT |
| Keyword(3) | Frequency Domain Equalization |
| Keyword(4) | Adaptive Antenna Array |
| 1st Author's Name | Wei Pengt |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Fumiyuki Adachi |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2009-12-18 |
| Paper # | RCS2009-185 |
| Volume (vol) | vol.109 |
| Number (no) | 341 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |