標題: Predictive equalizer design for DVB-T system
作者: Lin, TA
Lee, CY
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2005
摘要: In this paper, we propose several new channel predictive equalizers designed for ETSI DVB-T systems. In conventional DVB-T equalizer designs, the storage of 3 symbols is needed in order to do interpolation of CFR in time axis. This huge amount of storage can be eliminated in our proposed predictive equalizers. We present 3 kinds of predictive equalizers to predict the trend of channel frequency response and Doppler Effect. After simulation and comparison among these 3 kinds of predictive equalizers and conventional 2-D linear interpolated equalizer, we can choose the 1(st) order predictive equalizer with the acceptable performance for the low cost solution on equalizer design for DVB-T system.
URI: http://hdl.handle.net/11536/17757
ISBN: 0-7803-8834-8
ISSN: 0271-4302
期刊: 2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS
起始頁: 940
結束頁: 943
顯示於類別:會議論文