DocumentCode
496626
Title
Study on OFDM synchronization by using PN sequence
Author
Jianguo Jiang ; Hongwei Liang ; Lingling Kan
Author_Institution
Faculty of Electricity and Information Engineering, Daqing Petroleum Institute, Heilongjiang 163318, China
fYear
2006
fDate
6-9 Nov. 2006
Firstpage
1
Lastpage
4
Abstract
In this paper we proposed a complete Orthogonal Frequency Division Multiplexing (OFDM) synchronization chain by using PN sequence. In multi-path channel, the frequency estimation precision of this method is better than conventional method for it using multi-path signals. The result of compute simulation indicates that the proposed synchronization chain based on PN sequences can make precise synchronization in low SNR and also can satisfy the demand of OFDM system at moderate moving rate in Rayleigh channel or AWGN channel.
Keywords
OFDM; PN sequence; fading channel; synchronization;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Multimedia Networks, 2006 IET International Conference on
Conference_Location
hangzhou, China
ISSN
0537-9989
Print_ISBN
0-86341-644-6
Type
conf
Filename
5195578
Link To Document