00000cab a22000003a 4500 UP-99796217609500232 Buklod 20231007234335.0 m |o d | ta 101008s xx d | ||r ||||| || DENGII eng Hamkins, J. An analytic technique to separate cochannel FM signals. pp. 543-546 A new technique is presented to separate two cochannel frequency modulation signals. Two candidate solutions for the phases are analytically derived, and a sequence of phase solutions is chosen to match the expected power spectral density of each constituent signal. This is accomplished with a one-step linear predictor and a simple two-state Viterbi algorithm. Simulations on recorded radio frequency data indicate improved separation capability over other techniques such as the joint Viterbi algorithm and cross-coupled phase-locked loop PLL. Amplitude tracking. Analytic technique. Cochannel FM signals separation. Cross-coupled phase-locked loop. Frequency modulation. Joint Viterbi algorithm. One-step linear predictor. Phase solutions. Power spectral density. Radio frequency data. Radio receiver. Simulations. Tracking algorithm. Two-state Viterbi algorithm. IEEE Transactions on communications 48, 4 (2000). FO UPD DENG-II Article