Title :
A CMA adaptive array with digital phase shifters
Author :
Kimura, Yasuko ; Hirasawa, Kazuhiro
Author_Institution :
Inst. of Inf. Sci. & Electron., Tsukuba Univ., Ibaraki, Japan
fDate :
6/21/1905 12:00:00 AM
Abstract :
A CMA adaptive array consisting of wire antennas and digital phase shifters is considered. Incident plane waves with π/4-shift QPSK signals are assumed and the method of moments is used to obtain a received signal at each element of the array. Mutual coupling effects between the elements are taken into account
Keywords :
adaptive antenna arrays; method of moments; phase shifters; quadrature phase shift keying; wire antennas; CMA adaptive array; QPSK signals; digital phase shifter; method of moments; mutual coupling; wire antenna; Adaptive arrays; Adaptive control; Antenna arrays; Convergence; Cost function; Phase shifters; Phased arrays; Programmable control; Quadrature phase shift keying; Wire;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.828058
