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Orthogonal space-time block coding over time-selective fading channels: a PIC detector for the Gi systems

Zheng, F.-C. and Burr, A.G. (2004) Orthogonal space-time block coding over time-selective fading channels: a PIC detector for the Gi systems. In: IEEE 59th Vehicular Technology Conference. IEEE Vehicular Technology Conferences, 1. IEEE Press, pp. 389-393. ISBN 0780382552

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To link to this item DOI: 10.1109/VETECS.2004.1387981

Abstract/Summary

All the orthogonal space-time block coding (O-STBC) schemes are based on the following assumption: the channel remains static over the entire length of the codeword. However, time selective fading channels do exist, and in many cases the conventional O-STBC detectors can suffer from a large error floor in the high signal-to-noise ratio (SNR) cases. This paper addresses such an issue by introducing a parallel interference cancellation (PIC) based detector for the Gi coded systems (i=3 and 4).

Item Type:Book or Report Section
Refereed:Yes
Divisions:Faculty of Science
ID Code:18737
Uncontrolled Keywords:Gi systems PIC detector, O-STBC detectors, high signal-to-noise ratio error floor, orthogonal space-time block coding, parallel interference cancellation based detector, time-selective fading channels
Publisher:IEEE Press

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