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Performance analysis for mesh-network with M-ary orthogonal signals and LDPC-coding scheme

Keywords:

B.S. Lejepiekov – Engineer, LTD «Special Technological Center» (St. Petesburg)
M.N. Chesnokov – Dr.Sc. (Eng.), Professor, Deputy Head of Department, LTD «Special Technological Center» (St. Petesburg)
E-mail: chesnmn@yandex.ru
A.A. Soloviev – Engineer, LTD «Special Technological Center» (St. Petesburg)
E-mail:alanight2@yandex.ru
A.A. Litvinov – Engineer, LTD «Special Technological Center» (St. Petesburg)
E-mail: alalli.spb@gmail.com


In this paper, we receive BER curves for stochastic M-ary orthogonal signals with LDPC-coding scheme. This curves we use to modify physical level of OPNET Modeler software to estimate claster mesh-network noise immunity in presence of barrage jamming signal. Also shown influence of signal sets volume, signal spread factor, signal-to-noise ration on PER.

References:
  1. Akyildiz I.E., Wang X., Wang W. Wireless Mesh Networks: A survey // Computer Networks Journal (Elsevier). March 2005. P. 445–487.
  2. Don Torrieri Principles of Spread-Spectrum Communication Systems. Third Edition / Springer International Publishing Switzerland. 2015.
  3. Don Torrieri Exclusion and Guard Zones in DS-CDMA Ad Hoc Networks // IEEE Transactions on Communications. 19 apr. 2013.
  4. Prokkola J. Enhancing the performance of ad hoc networking by lower layer design / Faculty of Technology, Department of Electrical and Information Engineering. University of Oulu. Finland. 2008.
  5. NS-3 [jelektronnyj resurs]. Rezhim dostupa: http:/www.nsnam.org. 22.04.2013.
  6. Chesnokov M.N., Litvinov A.A., Soloviev A.A. New Method of orthogonal stochastic wideband signals generation // Uspehi sovremennoj radiotrhniki. 2015. № 7. P. 5–12.
  7. Low density parity check codes for use in near-earth and deep space applications. The Consultative Committee for Space Data Systems. September 2007.
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