Reduced complexity dSLM recovery in MIMO-OFDM without side information

Directed Selected Mapping (dSLM) is a well known Peak-to-Average Power Ratio (PAPR) reduction scheme in Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. This paper presents a modification to dSLM for a Zero-Forcing (ZF) receiver. The contribution in th...

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Bibliographische Detailangaben
Hauptverfasser:	Asseri, M.I., Sharif, B.S., Le Goff, S.Y., Tsimenidis, C.C.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bit error rate Bit Error Rate (BER) Directed Selected Mapping (dSLM) Diversity reception Extension Factor MIMO Multiple-Input Multiple-Output OFDM Orthogonal Frequency Division Multiplexing (MIMO-OFDM) Peak to average power ratio Peak-to-Average Power Ratio (PAPR) Power engineering and energy Power engineering computing Side Information (SI) Solid state circuits Transmitters Transmitting antennas
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Beschreibung
Zusammenfassung:	Directed Selected Mapping (dSLM) is a well known Peak-to-Average Power Ratio (PAPR) reduction scheme in Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. This paper presents a modification to dSLM for a Zero-Forcing (ZF) receiver. The contribution in this paper is twofold; firstly, the transmitted phase vector is recovered without side information whist maintaining bit error performance, and secondly, receiver complexity is reduced.
ISSN:	2156-9711 2156-972X
DOI:	10.1109/WD.2008.4812835