@inproceedings{fd6d94d16a014a52b25e6c45051dad22,
title = "Optimal cooperative primary user localization in Cognitive Radio networks",
abstract = "Spectrum sensing is an essential feature of Cognitive Radio (CR) that enables the nodes to determine the availability of the spectrum to be exploited. Recent work on CR propose localization of Primary Users (PUs) which enables CR nodes, also called Secondary Users (SUs), to utilize gray spectrum (occupied by PUs) by limiting their transmission power and hence not causing interference to PUs. Techniques for cooperative localization of PU are inspired from localization in Wireless Sensor Networks. There are a number of algorithms for the enhancement of these techniques in the context of CR. The intended work, presented in this paper, aims to define an algorithm for cooperative PU localization in Cognitive Radio Networks based on an optimal tolerated error. This approach would minimize cooperation overhead while maximizing the probability of detection. The overhead refers to any extra sensing time, delay, energy and operations devoted to cooperative sensing and any performance degradation caused by cooperative sensing [1].",
keywords = "Cognitive radio, Localization, Probability of detection",
author = "Bassant Selim and Sami Muhaidat and Nayef Alsindi and Elnaggar, {Mohammed Ismail}",
year = "2013",
doi = "10.1109/ICECS.2013.6815355",
language = "British English",
isbn = "9781479924523",
series = "Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "84--85",
booktitle = "2013 IEEE 20th International Conference on Electronics, Circuits, and Systems, ICECS 2013",
address = "United States",
note = "2013 IEEE 20th International Conference on Electronics, Circuits, and Systems, ICECS 2013 ; Conference date: 08-12-2013 Through 11-12-2013",
}