會議論文
| 學年 | 102 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2014-01-02 |
| 作品名稱 | Linearly Constrained RLS Algorithm with Variable Forgetting Factor for DS-CDMA Systems |
| 作品名稱（其他語言） | |
| 著者 | CHERN (陳), Shiunn-Jang (巽璋), Chun-Hung Sun |
| 作品所屬單位 | 電機工程學系暨研究所 |
| 出版者 | IEEE Conference Publication |
| 會議名稱 | International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), |
| 會議地點 | Kuching , Sarawak, Malaysia (古晉, 馬來西亞) |
| 摘要 | In this paper we present a novel linearly constrained (LC) RLS algorithm with variable forgetting factor (VFF), and apply to the DS-CDMA system for suddenly joined narrowband interference suppression. Under Rayleigh fading channel environment, the VFF could be employed to improve the tracking capability compared with the conventional LC-RLS algorithm with fixed value of forgetting factor (FF). From computer simulation results, we verify that the proposed scheme outperforms the conventional optimal FF LC-RLS algorithm in terms of rapid tracking capability and strong narrow-band suppression. |
| 關鍵字 | linearly constrained RLS; variable forgetting factor; DS-CDMA; narrowband interference suppression; SINR |
| 語言 | en_US |
| 收錄於 | EI |
| 會議性質 | 國際 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20140102~20141204 |
| 通訊作者 | Chern, Shiunn-Jang |
| 國別 | TWN |
| 公開徵稿 | Y |
| 出版型式 | 電子版 |
| 出處 | 2014 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/100251 ) |