Nonlinear algorithms for the joint recovery of cochannel narrowband signals are proposed. For finite impulse response channel characteristics, maximum likelihood and maximum a posteriori criteria are employed to derive cochannel demodulators of varying complexities and degrees of performance. The error rate performance of these joint estimation algorithms is examined through computer simulations
Published in:
Communications, 1993. ICC '93 Geneva. Technical Program, Conference Record, IEEE International Conference on
(Volume:3
)
Date of Conference: 23-26 May 1993