Performance Analysis of Cooperative Spectrum Sensing Over $\kappa{-}\mu$ Shadowed Fading

A simple expression for probability of detection, in terms of sum of Gauss hypergeometric functions, under κ-μ shadowed fading has been derived for cognitive radio (CR). It has been shown that the derived expression is a convex function of the energy detector's threshold. Using the derived expression, latency involved in performing cooperative spectrum sensing (CSS) over CR network is studied and a dynamic spectrum sensing cycle is proposed to reduce the overall system latency.

[1]  Manjunath V. Joshi,et al.  Energy detection based spectrum sensing over η-λ-μ fading channel , 2016, 2016 8th International Conference on Communication Systems and Networks (COMSNETS).

[2]  Adrish Banerjee,et al.  Sensing-Throughput Tradeoff in Cognitive Radio With Random Arrivals and Departures of Multiple Primary Users , 2015, IEEE Communications Letters.

[3]  Mohamed-Slim Alouini,et al.  Performance of Cooperative Spectrum Sensing over Non-Identical Fading Environments , 2011, IEEE Transactions on Communications.

[4]  Danijela Cabric,et al.  Energy Detection Based Spectrum Sensing Over $\kappa{-}\mu$ and $\kappa{-}\mu$ Extreme Fading Channels , 2013, IEEE Transactions on Vehicular Technology.

[5]  Arumugam Nallanathan,et al.  Ieee Transactions on Wireless Communications, Accepted for Publication on the Throughput and Spectrum Sensing Enhancement of Opportunistic Spectrum Access Cognitive Radio Networks , 2022 .

[6]  Hai Jiang,et al.  Energy Detection Based Cooperative Spectrum Sensing in Cognitive Radio Networks , 2011, IEEE Transactions on Wireless Communications.

[7]  Mohammed S. Aloqlah.  Performance analysis of energy detection-based spectrum sensing in κ–μ shadowed fading , 2014 .

[8]  Steven Kay,et al.  Fundamentals Of Statistical Signal Processing , 2001 .

[9]  T. Apostol.  Mathematical Analysis , 1957 .

[10]  Ramón Agustí,et al.  Multiuser Resource Allocation Optimization Using Bandwidth-Power Product in Cognitive Radio Networks , 2013, IEEE Journal on Selected Areas in Communications.

[11]  Oluwatobi Olabiyi,et al.  Further results on the energy detection of unknown deterministic signals over generalized fading channel , 2011, 2011 IEEE GLOBECOM Workshops (GC Wkshps).

[12]  H. Piaggio.  Mathematical Analysis , 1955, Nature.

[13]  Fumiyuki Adachi,et al.  On the Energy Detection over generalized-K (KsubGsub) fading , 2011, 2011 IEEE 14th International Multitopic Conference.

[14]  S. Kay.  Fundamentals of statistical signal processing: estimation theory , 1993 .

[15]  Nasser Saad,et al.  Some formulas for the Appell function F 1 (a, b, b′; c; w, z) , 2012 .

[16]  Nasser Saad,et al.  On some formulas for the Appell function F2 (a, b, b′; c, c′; w; z) , 2014 .

[17]  José F. Paris.  Statistical Characterization of $\kappa{ - }\mu$ Shadowed Fading , 2014, IEEE Transactions on Vehicular Technology.

[18]  Annamalai Annamalai,et al.  Energy detection of unknown deterministic signals in κ-μ and η-μ generalized fading channels with diversity receivers , 2014, 2014 International Conference on Computing, Networking and Communications (ICNC).