Title :
Beam shaping techniques based on analytical gradient iteration procedures
Author :
Westcott, B.S. ; Zaporozhets, A.A.
Author_Institution :
Fac. of Math. Studies, Southampton Univ., UK
Abstract :
This paper presents a fast and efficient optimisation technique which can be applied to antenna system synthesis from prescribed far-field data. The problems of phased array excitation synthesis, aperture field synthesis and single/dual reflector(s) synthesis with single/multiple feed(s) under the assumptions of physical optics are discussed
Keywords :
antenna phased arrays; antenna radiation patterns; iterative methods; optimisation; physical optics; reflector antenna feeds; reflector antennas; analytical gradient iteration; antenna system synthesis; aperture field synthesis; beam shaping techniques; dual reflectors synthesis; far-field data; multiple feeds; optimisation; phased array excitation synthesis; physical optics; single feed; single reflector synthesis;
Conference_Titel :
Novel Techniques for Antenna Beam Control, IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19950001
