Performance analysis of closed-loop transmit diversity in the presence of feedback delay.

In this paper, a bit-error-rate (BER) analysis for closed-loop transmit diversity in a time-selective Rayleigh fading channel containing feedback delay is presented. In the absence of feedback delay, closed-loop transmit diversity always outperforms open-loop transmit for a given transmitted signal...

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Τόπος έκδοσης:	IEEE Transactions on communications 49, 9 (2001).
Κύριος συγγραφέας:	Onggosanusi, E.N
Μορφή:	Άρθρο
Γλώσσα:	English
Θέματα:	BER. BPSK signaling. QPSK. Bit-error-rate. Channel fading. Closed-loop transmit diversity. Feedback delay. Open-loop schemes. Performance analysis. Time-selective Rayleigh fading channel. Transmit antennas. Transmitted signal energy.