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Lookup NU author(s): Emeritus Professor Rolando Carrasco
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A system that accomplishes compression using sphere packing with the support of a hyper-elliptic curve providing encryption is presented. In addition, with use of channel code algorithms, high consistency is achieved and the expansion factor is calculated. Results of simulation are also presented where the hyper-elliptic curve encryption is concatenated with sphere packing, followed by a non-binary low density parity check encoder and sphere packing modulation. A gain of 8dB over uncoded QPSK modulation for BER=10-4 is achieved on a two tap fading channel. Finally, system complexity is presented for a system based on symbols and a system based on bits. © The Institution of Engineering and Technology 2007.
Author(s): Valencia C, Soto I, Carrasco R
Publication type: Article
Publication status: Published
Journal: Electronics Letters
Year: 2007
Volume: 43
Issue: 23
Pages: 1298-1300
Print publication date: 01/01/2007
ISSN (print): 0013-5194
ISSN (electronic): 1350-911X
Publisher: The Institution of Engineering and Technology
URL: http://dx.doi.org/10.1049/el:20070944
DOI: 10.1049/el:20070944
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