標題: Narrow-band interference rejection in OFDM-CDMA transmission system
作者: Hsiao, HF
Hsieh, MH
Wei, CH
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 1998
摘要: In this paper, we present a new method called "differential threshold exciser (DTE)" to suppress narrow-band interference in OFDM-CDMA transmission system. Also, another threshold exciser, "over-through threshold exciser (OTTE)", is discussed. The two methods use different transform characteristics of the interference and information signal to suppress the narrow-band interference no matter the interference is stationary or nonstationary. The DTE algorithm has nearly the same performance as the OTTE algorithm with less computation complexity.
URI: http://hdl.handle.net/11536/19544
ISBN: 0-7803-4455-3
期刊: ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6
起始頁: C437
結束頁: C440
Appears in Collections:Conferences Paper