抄録
A wireless multimedia network using a novel channel equalizer on a TDD CDMA/TDA scheme is proposed. The uplink employs a CDMA scheme to transmit low speed human interface signals, and the downlink employs a TDMA scheme to transmit high speed signals including video and images. The control signals for equalization are calculated by using the output of the matched filters of the CDMA receiver. Theoretical analysis has been carried out to evaluate the BER performance. Numerical results show that a low BER of less than 10-6 is achieved for the downlink by employing the proposed channel equalizer.
| 本文言語 | English |
|---|---|
| ページ | 441-443 |
| ページ数 | 3 |
| 出版ステータス | Published - 1995 1月 1 |
| 外部発表 | はい |
| イベント | Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Victoria, BC, Can 継続期間: 1995 5月 17 → 1995 5月 19 |
Other
| Other | Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing |
|---|---|
| City | Victoria, BC, Can |
| Period | 95/5/17 → 95/5/19 |
ASJC Scopus subject areas
- 信号処理
- コンピュータ ネットワークおよび通信