DocumentCode
1536638
Title
SINR Degradation in MIMO-OFDM Systems with Channel Estimation Errors and Partial Phase Noise Compensation
Author
Corvaja, Roberto ; Armada, Ana García
Author_Institution
Dept. of Inf. Eng., Univ. of Padova, Padova, Italy
Volume
58
Issue
8
fYear
2010
fDate
8/1/2010 12:00:00 AM
Firstpage
2199
Lastpage
2203
Abstract
The phase noise effect in multiple-input-multiple-output systems employing orthogonal frequency division multiplexing is considered in a realistic scenario where the estimated channel matrix is affected by an error. The analytical SINR degradation due to phase noise and channel estimation is obtained for linear receivers (ZF and MMSE).
Keywords
MIMO communication; OFDM modulation; channel estimation; phase noise; MIMO-OFDM systems; SINR degradation; channel estimation errors; channel matrix; linear receivers; multiple-input-multiple-output systems; orthogonal frequency division multiplexing; partial phase noise compensation; Channel estimation; Degradation; Error analysis; Frequency estimation; Interchannel interference; MIMO; OFDM; Phase noise; Signal to noise ratio; Transmitting antennas; MIMO-OFDM systems; channel estimation; inter-channel interference; linear receivers; phase noise;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.2010.070610.090159
Filename
5510765
Link To Document