Gw. Groves et al., PROBABILITY-DISTRIBUTION OF COMPLEX MONOPULSE RATIO WITH ARBITRARY CORRELATION BETWEEN CHANNELS, IEEE transactions on aerospace and electronic systems, 33(4), 1997, pp. 1345-1350
The joint distribution of the real and imaginary parts of the monopuls
e ratio (MR) is obtained for a monopulse radar with arbitrarily correl
ated Gaussian noise and non-zero means in the sum and difference chann
els. The general result is used to consider thresholding and to develo
p the marginal density for the real part of the MR for the special cas
e of real correlation between the channels.