Performance Improvement of Blind Adaptive Beamforming Algorithms Using Pre-filtering Technique
Konferenz: INICA 2007 - International ITG-Conference on Antennas
28.03.2007 - 30.03.2007 in Munich, Germany
Tagungsband: INICA 2007
Seiten: 3Sprache: EnglischTyp: PDF
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Autoren:
Abu-Ella, Omar A. (Dept. of Elec. Engr, Universit.y of 7t.h of Oct.ober 2659, Misurata, Libya)
El-Jabu, Bashir A. (Associat.e Professor Higher Industrial Institut.e, Consult.ant. for t.he General Post. and Telecommunication Company, Tripoli, Libya)
Inhalt:
This paper presented the possibility of performance improvement of blind adaptive beamforming algorithms using a new proposed pre-filtering technique. We will introduce the idea of this technique with the necessary mathematical derivation. Simulation results of this technique show that there is a significant improvement in beam pattern characteristics with increasing in Signal-to-Interference Ratio (SIR) level over conventional blind algorithms.