Fast block noncoherent decoding

We present a fast algorithm for exact maximum-likelihood multisymbol noncoherent phase-shift keying decoding. While the standard algorithm is exponential in the rate and the block length, our algorithm is rate independent and linear-logarithmic in the block length.

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Bibliographic Details
Published inIEEE communications letters Vol. 5; no. 4; pp. 132 - 134
Main Author Sweldens, W.
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.04.2001
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Algorithms
Applied sciences
Blocking
Coding, codes
Decoding
Detection, estimation, filtering, equalization, prediction
Exact sciences and technology
Fading
Information, signal and communications theory
Keying
Maximum likelihood decoding
Mobile antennas
Mobile communication
Performance loss
Phase estimation
Phase modulation
Phase shift keying
Signal and communications theory
Signal to noise ratio
Signal, noise
Telecommunications and information theory
Transmitters
Fading
Phase shift keying
Non coherent detection
Transmission channel
Signal processing
Decoding
Fast algorithm
Maximum likelihood decoding
Differential modulation
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Summary:We present a fast algorithm for exact maximum-likelihood multisymbol noncoherent phase-shift keying decoding. While the standard algorithm is exponential in the rate and the block length, our algorithm is rate independent and linear-logarithmic in the block length.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1089-7798
1558-2558
DOI:10.1109/4234.917091