CPFSK dual-mode error correction decoding technique over the burst-error channel

Jong Moon Chung, Sung Kyung Park, Chang Eon Kang, Ho Young Cheong

Research output: Contribution to conferencePaper

Abstract

This paper presents an error correcting adaptive decoding dual-mode algorithm as it is adapted to the Continuous Phase Frequency Shift Keying (CPFSK) modulation. The dual-mode error correcting algorithm consists of two modes which utilizes the maximum likelihood decoding technique and the burst-error detection scheme. The first mode is the random error correcting mode, which is the Viterbi decoder, and the second mode is the burst-error correcting mode that retrieves the information bits from the (L+m) delayed signal values of the received signals. The dual-mode adaptive decoder nominally operates as a Viterbi decoder and switches to time diversity error recovery, the burst-error correcting mode, whenever the decoder detects an incorrigible error pattern. The experimental results from the computer simulation demonstrate the performance of the algorithm and verify the theoretical results.

Original languageEnglish
Pages313-316
Number of pages4
Publication statusPublished - 1995 Dec 1
EventProceedings of the 1995 IEEE Singapore International Conference on Networks/International Conference on Information Engineering - Singapore, Singapore
Duration: 1995 Jul 31995 Jul 7

Other

OtherProceedings of the 1995 IEEE Singapore International Conference on Networks/International Conference on Information Engineering
CitySingapore, Singapore
Period95/7/395/7/7

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All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Engineering(all)

Cite this

Chung, J. M., Park, S. K., Kang, C. E., & Cheong, H. Y. (1995). CPFSK dual-mode error correction decoding technique over the burst-error channel. 313-316. Paper presented at Proceedings of the 1995 IEEE Singapore International Conference on Networks/International Conference on Information Engineering, Singapore, Singapore, .