DocumentCode :
2850772
Title :
ICI of OFDM in fading environments with diversity
Author :
Le, Khoa N.
Author_Institution :
Sch. of Comput., Eng. & Math., Univ. of Western Sydney, Sydney, NSW, Australia
fYear :
2012
fDate :
10-12 Oct. 2012
Firstpage :
28
Lastpage :
31
Abstract :
Inter-carrier interference (ICI) power PICI of Orthogonal Frequency Division Multiplexing (OFDM) systems using channel information and distributed Doppler spread is computed. Selective combining (SC) and maximal ratio combining (MRC) diversity techniques in Rayleigh fading environments without channel noise are employed. Performance of SC and MRC in OFDM systems is assessed. Detailed discussions are given.
Keywords :
OFDM modulation; Rayleigh channels; intercarrier interference; ICI power; OFDM systems; Rayleigh fading environments; channel information; distributed Doppler spread; inter-carrier interference; maximal ratio combining diversity techniques; orthogonal frequency division multiplexing; selective combining;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Technologies for Communications (ATC), 2012 International Conference on
Conference_Location :
Hanoi
ISSN :
2162-1020
Print_ISBN :
978-1-4673-4351-0
Type :
conf
DOI :
10.1109/ATC.2012.6404222
Filename :
6404222
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2850772
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