Virtual Maximum Ratio Transmission for Downlink OFDMA Relay-based Networks

Abstract

In this paper, a novel and practical transmission scheme for a Multiple Input Multiple Output–Orthogonal Frequency Division Multiple Access (MIMO-OFDMA) relaybased network is proposed and evaluated.We coin the termVirtual Maximum Ratio Transmission (VMRT) for the schemewhich obtains diversity and array gain at both links in a two-hop transmission, while… (More)
DOI: 10.1007/s11277-010-0079-4

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