Toggle Main Menu Toggle Search

Open Access padlockePrints

Secure data compression with sphere packing

Lookup NU author(s): Emeritus Professor Rolando Carrasco

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.


Abstract

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.


Publication metadata

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


Altmetrics

Altmetrics provided by Altmetric


Share