Analysis of FRFT Based MMSE Receiver for MIMO Systems

In this paper, fractional Fourier transform based minimum mean squared error (MMSE) receiver is analyzed and compared with the time and frequency domain MMSE receivers in a multi-antenna environment. The distribution of SINR at the output of the receiver is used for calculating the bit error probabi...

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Veröffentlicht in:	Wireless personal communications 2013-12, Vol.73 (3), p.555-562
Hauptverfasser:	Singh, Simranjit, Khanna, Rajesh, Patterh, Manjeet Singh
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Communications Engineering Computer Communication Networks Computer simulation Engineering Exact sciences and technology Networks Radiocommunications Signal,Image and Speech Processing Telecommunications Telecommunications and information theory
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Beschreibung
Zusammenfassung:	In this paper, fractional Fourier transform based minimum mean squared error (MMSE) receiver is analyzed and compared with the time and frequency domain MMSE receivers in a multi-antenna environment. The distribution of SINR at the output of the receiver is used for calculating the bit error probability and the results are verified by comparison with the results obtained by Monte Carlo simulations.
ISSN:	0929-6212 1572-834X
DOI:	10.1007/s11277-013-1202-0