Maximal-ratio combining architectures and performance with channel estimation based on a training sequence.

Maximal-ratio combining architectures and performance with channel estimation based on a training sequence.

Maximum-ratio combining (MRC) is a simple and effective combining scheme for adaptive antenna arrays to combat noise, fading, and to a certain degree, cochannel interference. However, it requires estimation of the spatial signature (i.e., the channel gain and phase at each antenna element) of the de...

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Pubblicato in:IEEE Transactions on wireless communications 3, 4 (2004).
Autore principale: Roy, S.
Natura: Articolo
Lingua:English
Soggetti:
SNR.
Adaptive antenna array.
Channel estimation.
Differential-phase shift keying.
Error probability.
Estimation error.
Maximal-ratio combining architecture.
Outage probability.
Signal to noise ratio.
Spatial signature estimation.
Training sequence.
Uncorrelated Rayleigh fading.