Title :
Adaptive digital coherent receiver for MPSK
Author :
Kam, P.Y. ; Sinha, Pradeep ; Kan, A.M.C.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
A coherent receiver for MPSK, suitable for digital implementation, is presented. It uses a simple adaptive algorithm for generating the coherent reference. Simulations show that it achieves good error probability performance. It is robust with respect to the carrier phase model and offers better operating characteristics than carrier-loop receivers.
Keywords :
adaptive systems; digital communication systems; error statistics; phase shift keying; receivers; MPSK; adaptive algorithm; bit errors; carrier phase model; coherent reference; digital coherent receiver; error probability performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19921346
