An Analysis of the Bidirectional LMS Algorithm over Fast-Fading Channels


Yapici Y., YILMAZ A. Ö.

IEEE TRANSACTIONS ON COMMUNICATIONS, cilt.60, ss.1759-1764, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 60 Konu: 7
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1109/tcomm.2012.050812.110116
  • Dergi Adı: IEEE TRANSACTIONS ON COMMUNICATIONS
  • Sayfa Sayıları: ss.1759-1764

Özet

A bidirectional LMS algorithm is considered for estimation of fast frequency-selective time-varying channels with a promise of near optimal tracking performance and robustness to parameter imperfections under various scenarios at a practical level of complexity. The performance of the algorithm is verified by the theoretical steady-state MSE analysis and experimental bit error rate (BER) results.