Fast communication: wideband cyclic MUSIC algorithms
Signal Processing
Estimation of directions of arrival by matching pursuit (EDAMP)
EURASIP Journal on Wireless Communications and Networking - Special issue on advanced signal processing algorithms for wireless communications
Cyclostationarity: half a century of research
Signal Processing
Bibliography on cyclostationarity
Signal Processing
On improvements of cyclic MUSIC
EURASIP Journal on Applied Signal Processing
A root-MUSIC-like direction finding method for cyclostationary signals
EURASIP Journal on Applied Signal Processing
Direct position determination of cyclostationary signals
Signal Processing
Local detectors for high-resolution spectral analysis: Algorithms and performance
Digital Signal Processing
Improved cyclic ESPRIT algorithm
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
EURASIP Journal on Advances in Signal Processing
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Many modulated communication signals exhibit a cyclostationarity (or periodic correlation) property, corresponding to the underlying periodicity arising from carrier frequencies or baud rates. In this paper, we propose a new MUSIC-like direction-finding algorithm that exploits cyclostationarity in order to improve the direction-of-arrival (DOA) estimation. Both cyclic and conjugate cyclic correlation matrices are used in the proposed method so that it can be considered as an extension of the cyclic MUSIC algorithm . The proposed cyclic method allows an increase in resolution power and noise robustness. Depending on the modulation type of incoming signals, the proposed method is also able to handle more sources than the number of sensors.