NDLI: Research of Single Carrier Frequency-Domain Equalization algorithm for ATSC Digital TV receiver

Content Provider	IEEE Xplore Digital Library
Author	Qiuyuan Huang Xiaohong Deng Biqi Long
Copyright Year	2010
Description	Author affiliation: School of Information Engineering Wuhan Univ. of Technology Wuhan, China (Qiuyuan Huang; Xiaohong Deng) \|\| R&D Department III Shanghai Bwave Technology Co., Ltd, Shanghai, China (Biqi Long)
Abstract	This paper studies the frequency-domain block least-mean-square (FBLMS) algorithm for Single Carrier Frequency-Domain Equalization (SC-FDE) that used in ATSC Digital Television standard. It can resist the multi-path efficiently and have a low complicacy, but has a disadvantage that the start-up time is long. In order to improve the convergence speed of equalizer, this paper optimizes FBLMS algorithm by adding a PN moving correlation channel estimation algorithm. The simulation results show the optimized algorithm can shorten the time for convergence for more than half and improve the performance.
Starting Page	452
Ending Page	454
File Size	487187
Page Count	3
File Format	PDF
ISBN	9781424452637
DOI	10.1109/ICIME.2010.5478153
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-04-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	FBLMS algorithm single carrier Time domain analysis Decision feedback equalizers Vectors Frequency domain analysis Convolution Transmitters channel estimation Intersymbol interference Channel estimation TV receivers Digital TV frequency domain equalization
Content Type	Text
Resource Type	Article

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