GF(q)-based precoding: information theoretical analysis and performance evaluation

Abstract

In this paper, a new precoding scheme that is based on the operations in Galois field of size q D 2m (GF .q/) is proposed. Generally, precoding is a processing technique at transmitters to match the input signal to the channel in order to achieve optimal channel capacity through fully utilizing space, time, and frequency diversity. Precoding schemes can be… (More)
DOI: 10.1002/wcm.2741

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