DocumentCode
1958487
Title
The effects of channel estimation on Tomlinson-Harashima precoding in TDD MIMO systems
Author
Bahng, Seungjae ; Liu, Jianhan ; Host-Madsen, Anders ; Wang, Xiaodong
Author_Institution
Dept. of Electr. Eng., Hawaii Univ., Honolulu, HI, USA
fYear
2005
fDate
5-8 June 2005
Firstpage
455
Lastpage
459
Abstract
We develop an analytical method to evaluate the symbol error rate (SER) of Tomlinson-Harashima precoding (THP) for a multiple transmit antenna system operating in a time division duplex (TDD) mode. By making small error assumption the noise due to the channel estimation error for a given channel is investigated thoroughly, which enables one to calculate the SER with channel estimation error.
Keywords
MIMO systems; antenna arrays; channel estimation; error statistics; mobile radio; precoding; time division multiplexing; transmitting antennas; MIMO system; SER; TDD; Tomlinson-Harashima precoding; channel estimation error; multiple transmit antenna system; symbol error rate; time division duplex; Additive noise; Channel estimation; Decision feedback equalizers; Downlink; Filters; Interference; MIMO; Radio transmitters; Receiving antennas; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Advances in Wireless Communications, 2005 IEEE 6th Workshop on
Print_ISBN
0-7803-8867-4
Type
conf
DOI
10.1109/SPAWC.2005.1506066
Filename
1506066
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