DocumentCode
2476207
Title
MMSE simplification algorithm in time-domain for OFDM channel estimation
Author
Shenyuan, Yang ; Jie, Yang ; Na, Wei
Author_Institution
Inf. & Commun. Eng. Coll., Harbin Eng. Univ., Harbin
fYear
2008
fDate
25-27 June 2008
Firstpage
504
Lastpage
507
Abstract
In the view of the contradiction of the traditional MMSE channel estimation performance and the practical realization complexity, propose an improvement to the original estimation algorithm. A MMSE simplification algorithm in time-domain is presented. Its simulated performance results show that this algorithm has preferable performance and lower complexity. It has better reference value in system practical realization.
Keywords
OFDM modulation; channel estimation; computational complexity; least mean squares methods; time-domain analysis; MMSE simplification algorithm; OFDM channel estimation; realization complexity; time-domain; Automation; Channel estimation; Delay estimation; Educational institutions; Frequency response; Intelligent control; Intersymbol interference; Mathematical model; OFDM modulation; Time domain analysis; MMSE; OFDM; channel estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location
Chongqing
Print_ISBN
978-1-4244-2113-8
Electronic_ISBN
978-1-4244-2114-5
Type
conf
DOI
10.1109/WCICA.2008.4592974
Filename
4592974
Link To Document