DocumentCode
2112122
Title
Optimizing the number of pilot symbols for OFDM systems
Author
Sheng, Bin ; Wang, Laili ; Chen, Lan
Author_Institution
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
923
Lastpage
926
Abstract
In this paper, the optimal number of pilot symbols for orthogonal frequency division multiplexing (OFDM) systems is determined based on the criterion of minimizing the loss in mean capacity, and the simulation results that verify the analysis are presented.
Keywords
OFDM modulation; channel capacity; OFDM systems; orthogonal frequency division multiplexing systems; pilot symbols; Channel estimation; Delay; Mobile communication; OFDM; Optimized production technology; Signal to noise ratio; Simulation; Orthogonal frequency division multiplexing (OFDM); capacity; pilot symbol;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory and Information Security (ICITIS), 2010 IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6942-0
Type
conf
DOI
10.1109/ICITIS.2010.5689796
Filename
5689796
Link To Document