Cooperative Spectrum Sensing Optimization Algorithm Based on Adaptive Threshold Setting
نویسندگان
چکیده
منابع مشابه
Double-Threshold Cooperative Spectrum Sensing Algorithm Based on Sevcik Fractal Dimension
Spectrum sensing is of great importance in the cognitive radio (CR) networks. Compared with individual spectrum sensing, cooperative spectrum sensing (CSS) has been shown to greatly improve the accuracy of the detection. However, the existing CSS algorithms are sensitive to noise uncertainty and are inaccurate in low signal-to-noise ratio (SNR) detection. To address this, we propose a double-th...
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ژورنال
عنوان ژورنال: International Journal of Future Generation Communication and Networking
سال: 2016
ISSN: 2233-7857,2233-7857
DOI: 10.14257/ijfgcn.2016.9.12.20