Title :
A blind calibration method for smart antenna system
Author :
Lili, Wu ; Guisheng, Liao ; Linrang, Zhang
Author_Institution :
Nat. Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an, China
Abstract :
The calibration of smart antenna channel mismatch is a key problem in engineering. A study of a blind calibration method is made and the improvement on it is proposed considering channel processing delay difference that is not involved in the algorithms available. Simulation results are also given to demonstrate its effectiveness.
Keywords :
adaptive antenna arrays; antenna testing; array signal processing; calibration; delays; CCI; ISI; algorithms; blind calibration method; channel processing delay; cochannel interference; engineering; intersymbol interference; mobile communication system capacity; simulation results; smart antenna system; Antenna arrays; Calibration; Delay; Hardware; Intersymbol interference; Phased arrays; Receiving antennas; Signal processing algorithms; Transmitters; Transmitting antennas;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1180299
