Title :
Simplified block adaptive diversity equalizer for cellular mobile radio
Author :
Eyceöz, Tugay ; Duel-Hallen, Alexandra
Author_Institution :
Center for Adv. Comput. & Commun., North Carolina State Univ., Raleigh, NC, USA
Abstract :
We propose a reduced complexity antenna diversity combiner-equalizer receiver structure to combat multipath fading in cellular mobile radio (CMR) communications. The technique utilizes block adaptation based on interpolated channel estimates and linear or decision feedback equalization. The receiver offers complexity reduction relative to previously proposed block adaptation methods without sacrificing performance.
Keywords :
adaptive equalisers; cellular radio; computational complexity; decision feedback equalisers; diversity reception; fading; land mobile radio; multipath channels; radio receivers; antenna diversity combiner-equalizer receiver; block adaptation; block adaptive diversity equalizer; cellular mobile radio; decision feedback equalization; interpolated channel estimates; linear equalisation; multipath fading; reduced complexity; Adaptive equalizers; Decision feedback equalizers; Degradation; Diversity reception; Fading; Intersymbol interference; Land mobile radio; Matched filters; Receivers; Receiving antennas;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.552143
