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A Novel MIMO-OFDM Scheme

Authors: Wei Min; Li Jun; Yang Xiangui; Gong Yaohuan;

A Novel MIMO-OFDM Scheme

Abstract

This paper derives a new MIMO-OFDM system. This system adopts time-reversal space-time block coding (TR-STBC) to replace STBC proposed by Alamouti. When TR-STBC is combined with orthogonal frequency multiplexing (OFDM), the computation complexity is lower than other MIMO-OFDM schemes. Through simulation, this scheme has better performance than the one which adopts STBC proposed by Alamouti and it also can achieve full diversity gain.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average
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