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Order-4 orthogonal cooperative communication in Space-Time-Frequency Coded MB-OFDM UWB

Conference Paper


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Abstract


  • The combination of cooperative communication and Space-Time-Frequency-Codes (STFCs) has been recently proposed in the literature for Multiband OFDM Ultra-Wideband

    (MB-OFDM UWB) to improve the bit error performance, system capacity, data rate and wireless communications range. This paper proposes a cooperative communication design using Order-4 Orthogonal STFCs in MB-OFDM UWB systems, which is referred

    to as Order-4 Orthogonal Cooperative Communication Scheme (4-OCCS). It will be shown that 4-OCCS improves significantly the diversity and error performance of the MB-OFDM

    UWB system, compared to the conventional MB-OFDM UWB (without STFCs) as well as our Order-2 Orthogonal Cooperative Communication Scheme using Alamouti STFCs (2-OCCS) proposed previously, with the same data rate and without any increase of transmission power.

Publication Date


  • 2012

Citation


  • Z. Lin, L. C. Tran & F. Safaei, "Order-4 orthogonal cooperative communication in Space-Time-Frequency Coded MB-OFDM UWB," in 2012 International Symposium on Communications and Information Technologies (ISCIT), 2012, pp. 920-55.

Scopus Eid


  • 2-s2.0-84872165349

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=1152&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/147

Has Global Citation Frequency


Start Page


  • 920

End Page


  • 55

Place Of Publication


  • USA

Abstract


  • The combination of cooperative communication and Space-Time-Frequency-Codes (STFCs) has been recently proposed in the literature for Multiband OFDM Ultra-Wideband

    (MB-OFDM UWB) to improve the bit error performance, system capacity, data rate and wireless communications range. This paper proposes a cooperative communication design using Order-4 Orthogonal STFCs in MB-OFDM UWB systems, which is referred

    to as Order-4 Orthogonal Cooperative Communication Scheme (4-OCCS). It will be shown that 4-OCCS improves significantly the diversity and error performance of the MB-OFDM

    UWB system, compared to the conventional MB-OFDM UWB (without STFCs) as well as our Order-2 Orthogonal Cooperative Communication Scheme using Alamouti STFCs (2-OCCS) proposed previously, with the same data rate and without any increase of transmission power.

Publication Date


  • 2012

Citation


  • Z. Lin, L. C. Tran & F. Safaei, "Order-4 orthogonal cooperative communication in Space-Time-Frequency Coded MB-OFDM UWB," in 2012 International Symposium on Communications and Information Technologies (ISCIT), 2012, pp. 920-55.

Scopus Eid


  • 2-s2.0-84872165349

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=1152&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/147

Has Global Citation Frequency


Start Page


  • 920

End Page


  • 55

Place Of Publication


  • USA