Postdetection selection diversity with unequal branch power compensation

K. Ohno, F. Adachi, K. Kawamura

Research output: Contribution to journalArticlepeer-review


A new postdetection selection diversity scheme is proposed that can mitigate the deleterious effect of unequal average signal powers of the diversity branches. The BER performance of a 64kbit/s quaternary differential phase shift keying (QDPSK) signal transmission system based on the new scheme is experimentally evaluated under Rayleigh fading and cochannel interference.

Original languageEnglish
Pages (from-to)2359-2360
Number of pages2
JournalElectronics Letters
Issue number25
Publication statusPublished - 1992 Dec


  • Cellular radio
  • Phase-shift keying


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