Title :
Self-operating adaptive MLSE for digital mobile radio
Author :
Wu, L.B. ; Wu, B.X.
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
fDate :
1/20/1994 12:00:00 AM
Abstract :
A new method for adaptive MLSE is proposed to overcome the effect of error propagation on the performance of the conventional method that uses training data and decision data alternately to assist adaptive channel estimation. Simulation results demonstrate the effectiveness of the new method under severe channel environments.
Keywords :
digital radio systems; error compensation; fading; mobile radio systems; radiowave propagation; signal detection; 4-QAM transmission; adaptive channel estimation; digital mobile radio; digital signal detection; error propagation effect compensation; fading multipath channels; multipath propagation; self-operating adaptive MLSE; severe channel environments; simulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940111
