Location of Repository

On interference cancellation in Alamouti coding scheme for filter bank based multicarrier systems

By R. Zakaria and D. Le Ruyet

Abstract

Abstract—In this paper we consider the application issue of the Alamouti coding scheme in filter bank based multicarrier (FBMC) systems. The presence of the inherent interference prevents the use of Alamouti coding scheme with FBMC modulation. Receiver schemes with interference cancellation are not always effective due to the error propagation. In this work, we propose some arrangements in the space-time and frequency block coding (STBC, SFBC) in order to reduce the effect of the interference. Then, the Alamouti decoding is followed by an interference canceller. We test the proposed arrangements for the basic 2 × 1 Alamouti coding scheme. The performance is assessed in terms of the bit-error rate (BER) as a function of the signal-to-noise ratio (SNR). We will show that these proposed arrangements allow us to reach almost the optimal performance.

Topics: FBMC/OQAM, interference cancellation, STBC, SFBC
Year: 2013
OAI identifier: oai:CiteSeerX.psu:10.1.1.363.159
Provided by: CiteSeerX
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://citeseerx.ist.psu.edu/v... (external link)
  • http://cedric.cnam.fr/fichiers... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.