抄録
In this paper, a digital compensation scheme for coefficient errors of a complex filter bank in low-IF receivers is presented. The complex filter bank is employed to suppress DC offset and image signals in the low-IF receivers and relax the requirements on the conversion rate and resolution of A/D converters. The proposed compensation scheme regenerates interference due to the coefficient errors and subtracts it from the digital signal converted by an A/D converter. The proposed scheme also improves the effective resolution of AD converters.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1680-1684 |
| ページ数 | 5 |
| ジャーナル | IEEE Vehicular Technology Conference |
| 巻 | 4 |
| 出版ステータス | Published - 2002 1月 1 |
| イベント | 55th Vehicular Technology Conference - Birmingham, AL, United States 継続期間: 2002 5月 6 → 2002 5月 9 |
ASJC Scopus subject areas
- コンピュータ サイエンスの応用
- 電子工学および電気工学
- 応用数学