Application Of Mlse To Gmsk Signal Reception Using Frequency Demodulator

K. Ohno, F. Adachi

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


The applicability of the maximum likelihood sequential estimator (MLSE) to 16kbit/s GMSK signal reception using a frequency demodulator is investigated. The experimental results for GMSK with a premodulation filter bandwidth-bit duration product of Bb Indexing terms: Telecommunications, Mobile radio systems, Radiocommunication T = 0.25 show that the bit error rate performance with MLSE approaches that of MSK, with a loss of about 2.5 dB in the signal energy per bit/noise power spectral density ratio and about 3.5 dB in the desired signal/ cochannel interference ratio. The experimental block error rates are also reported.

Original languageEnglish
Pages (from-to)1539-1540
Number of pages2
JournalElectronics Letters
Issue number25
Publication statusPublished - 1988 Jan 1
Externally publishedYes


  • Mobile radio systems
  • Radiocommunication
  • Telecommunications

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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