A blind SLM receiver for PAR-reduced OFDM

Selected mapping (SLM) generates a set of independent signals from an information sequence and transmits the signal with minimum peak-to-average power ratio (PAR). To recover data, the receiver is sent critical side information (SI) about the generation process. In this paper, a novel blind detectio...

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Bibliographic Details
Published inProceedings IEEE 56th Vehicular Technology Conference Vol. 1; pp. 219 - 222 vol.1
Main Authors Jayalath, A.D.S., Tellambura, C.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2002
Subjects
Additive white noise
Convolutional codes
Decoding
Fading
Gaussian noise
OFDM
Peak to average power ratio
Power generation
Signal generators
Transmitters
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ISBN9780780374676
0780374673
ISSN1090-3038
DOI10.1109/VETECF.2002.1040336

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Summary:Selected mapping (SLM) generates a set of independent signals from an information sequence and transmits the signal with minimum peak-to-average power ratio (PAR). To recover data, the receiver is sent critical side information (SI) about the generation process. In this paper, a novel blind detection algorithm is developed for coded orthogonal frequency division multiplexing (OFDM) and SLM. The blind SLM algorithm performs well in both AWGN and fading channels in the presence of amplifier non-linearities.
ISBN:9780780374676
0780374673
ISSN:1090-3038
DOI:10.1109/VETECF.2002.1040336