A new detection algorithm for manets based on product trellises using space time trellis codes

  • Authors:
  • Pablo Adasme;Ismael Soto;Rolando Carrasco;Leszek Szczecinski

  • Affiliations:
  • Industrial Engineering Department, Engineering Faculty, University of Santiago of Chile, Santiago, Chile;Industrial Engineering Department, Engineering Faculty, University of Santiago of Chile, Santiago, Chile;School of Electrical, Electronic and Computer Engineering, University of Newcastle upon Tyne, United Kingdom;INRS Énergie, Matériaux et, Télécommunications, Montréal, Quéc, Canada

  • Venue:
  • MATH'06 Proceedings of the 10th WSEAS International Conference on APPLIED MATHEMATICS
  • Year:
  • 2006

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Abstract

In this paper, we propose a new detection algorithm based on product trellises for a MANET wireless MIMO system. Two cases of study will be discussed, one for BPSK and another one for 4-PSK modulation. In the case of BPSK with AWGN channel a gain of 1.5 dB for a BER of 10-4 is achieved. In the second case using 4-PSK with Rayleigh fading channel a gain of 1 dB for a BER of 10-4 is also achieved.