Performance analysis of energy detector over η − μ fading channel: PDF‐based approach
Hussien Al‐Hmood, Hamed Saffa Al-Raweshidy · Electronics Letters · 2015
The performance of an energy detector is analysed over an η − μ fading channel using the probability density function (PDF) of the received instantaneous signal‐to‐noise ratio. The η − μ is a generalised multipath fading channel that describes the non‐line‐of‐sight wireless communications scenario. Novel, general, exact and closed‐form analytic expressions for both average detection probability and the average area under the receiver operating characteristics curve are derived.