Fuzzy inference based robust beamforming

  • Authors:
  • Antoni Morell;Antonio Pascual-Iserte;Ana I. Pérez-Neira

  • Affiliations:
  • Universitat Politècnica de Catalunya, Dept. of Signal Theory and Comm., Campus Nord UPC, Barcelona, Spain and Centre Tecnològie de Telecommunicacions de Catalunya (CTTC), Barcelona, Spai ...;Universitat Politècnica de Catalunya, Dept. of Signal Theory and Comm., Campus Nord UPC, Barcelona, Spain;Universitat Politècnica de Catalunya, Dept. of Signal Theory and Comm., Campus Nord UPC, Barcelona, Spain and Centre Tecnlògic de Telecom. de Catalunya (CTTC), Barcelona, Spain

  • Venue:
  • Signal Processing
  • Year:
  • 2005

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Abstract

An adaptive error-constrained least mean square (AECLMS) algorithm is derived and proposed using adaptive error-constrained optimization techniques. This is accomplished by modifying the cost function of the LMS algorithm using augmented Lagrangian multipliers. ...