Performance analysis of radar detection for correlated gamma fluctuating targets in K distributed sea clutter

In this paper, we analyze the detection performance of non-coherent radar for correlated gamma fluctuating targets in K distributed sea clutter. We present the radar signal models at first. Then we derive the mathematical expression of the radar detection probability. We verify the correctness of the theoretical derivations by Monte Carlo simulations. We further analyze the radar detection performances in various clutter and target circumstances.