@inproceedings{3d7fdc9d9f2f413abc351a6f9668af8e,
title = "A bispectrum detector for FM modulated wireless microphone signals",
abstract = "Detection of primary services is important for the access of unlicensed/secondary services to TV bands in order to increase spectral efficiency. We proposed a weak wireless microphone signal detector based on higher-order spectral (bispectral) analysis. In order to reduce complexity, we estimated the bispectrum through the use of direct method and detection is performed over principal domain. Besides, probability of false alarm is derived for the proposed detector and its performance is investigated in various scenarios.",
keywords = "802.22, Bispectrum, Detection, Higher-order spectrum, Higher-order statistics, Wireless microphone, WRAN",
author = "Celebi, {Mehmet Bahadir} and Hasari Celebi and Huseyin Arslan and Khalid Qaraqe",
year = "2011",
doi = "10.1145/2093256.2093301",
language = "English",
isbn = "9781450309127",
series = "ACM International Conference Proceeding Series",
publisher = "Association for Computing Machinery",
booktitle = "Proceedings of the 4th International Conference on Cognitive Radio and Advanced Spectrum Management, CogART'11",
address = "United States",
note = "4th International Conference on Cognitive Radio and Advanced Spectrum Management, CogART'11 ; Conference date: 26-10-2011 Through 29-10-2011",
}