A Root-MUSIC-Like Direction Finding Method for Cyclostationary Signals

被引：0
|
作者：
Pascal Chargé
Yide Wang
机构：
[1] LESIA,IREENA/SETRA
[2] DGEI,undefined
[3] INSA Toulouse,undefined
[4] École Polytechnique de l'Université de Nantes,undefined
来源：
EURASIP Journal on Advances in Signal Processing | / 2005卷
关键词：
array processing; direction finding; MUSIC; cyclostationary signals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We propose a new root-MUSIC-like direction finding algorithm that exploits cyclostationarity in order to improve the direction-of-arrival estimation. The proposed cyclic method is signal selective, it allows to increase the resolution power and the noise robustness significantly, and it is also able to handle more sources than the number of sensors. Computer simulations are used to show the performance of the algorithm.
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