Selection based successive interference cancellation for multicode multicarrier CDMA transceiver

  • Authors:
  • S. Praveen Chakkravarthy;N. Nagarajan;V. Arthi

  • Affiliations:
  • Coimbatore Institute of Engineering and Technology, ECE., Coimbatore, India;Coimbatore Institute of Engineering and Technology, ECE., Coimbatore, India;VLB Janakiammal College of Engg. & Tech., ECE., Coimbatore, India

  • Venue:
  • WSEAS TRANSACTIONS on COMMUNICATIONS
  • Year:
  • 2010

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Abstract

A Selection based Interference algorithm for efficient decoding of MC-MC-DS-CDMA Transceiver with Multipath Rayleigh fading is presented in this paper. The Interference Cancellation algorithm is capable of increasing signal strength and reducing probability of error using two stages of decoding namely, Selection phase and Threshold decoding phase. The numerical results have shown that effective decoding with respect to frequency increases SNR levels.