Contact details of the first author:
BibTeX
@MISC{Ghorashi_contactdetails,
author = {S. A. Ghorashi and F. Said and A. H. Aghvami and Seyed Ali Ghorashi},
title = {Contact details of the first author:},
year = {}
}
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Abstract
In this paper we investigate the suitability and performance of space-frequency block coded Multi-band orthogonal frequency division multiplexing (MB-OFDM) system under UWB channel model. The employment of transmit diversity techniques based on block codes is expected to achieve enhancement in such systems since it greatly reduces the detrimental effects of multipath fading. In the proposed MB-OFDM UWB system, the space coded symbols are distributed as space-frequency block codes over neighbouring sub-carriers, therefore the space-frequency coding is independent of the time-frequency codes used in MB-OFDM system. The study shows performance improvement obtained by the proposed space-frequency coded MB-OFDM scheme. Keywords Multiband orthogonal frequency division multiplexing (OFDM), ultra-wideband (UWB), Transmit diversity, wireless personal area networks (WPANs). Abstract — In this paper we investigate the suitability and performance of space-frequency block coded Multi-band
Citations
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| 179 | Ultra-Wide Bandwidth Time-hopping Spread Spectrum Impulse Radio for Wireless Multiple-access Communications - Win, Scholtz |
| 1 | Space-time codes for high - Tarokh, Seshadri, et al. |
