DocumentCode
2168964
Title
Research on channel estimation of OFDM system
Author
Xiao-min, Li ; Xiao-ling, Li ; Bing, Liang
Author_Institution
Henan Inst. of Sci. & Technol., Xinxiang, China
fYear
2011
fDate
9-11 Sept. 2011
Firstpage
994
Lastpage
997
Abstract
OFDM is a Multi-carrier modulation mode, and an efficient modulation technology. The quality of channel estimation is one of the influencing factors in OFDM system. To analyze the effects of channel estimation on OFDM system, the simulation of LS estimation algorithm under the condition of using pilot frequency and comparison of the simulation results were provided. The simulation results show that LS estimation algorithm has many advantages.
Keywords
OFDM modulation; channel estimation; least mean squares methods; LS estimation algorithm; OFDM system; channel estimation; least squares estimation; multicarrier modulation mode; Algorithm design and analysis; Channel estimation; Estimation; Fading; Interpolation; Modulation; OFDM; Orthogonal Frequency Division Multiplexing; channel estimation; interpolation; pilot;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Communications and Control (ICECC), 2011 International Conference on
Conference_Location
Ningbo
Print_ISBN
978-1-4577-0320-1
Type
conf
DOI
10.1109/ICECC.2011.6066332
Filename
6066332
Link To Document