HI FRIENDS I AM DOING PROJECT ON BEAMFORMING ANTENNAS .. CAN ANYONE TELL ME HOW TO CHOOSE WEIGHT IN BEAMFORMING NETWORKS AND HOW TO DO PROGRMMING FOR ANTENNA ARRAYS IN MATLAB
THANK U VERY MUCH FOR YOUR REPLY..
I KNOW ONLY HOW BEAMFORMING NETWORKS WORK.. I TRIED PROGRAM FOR ORDINARY BEAMFORMING NETWORK WHICH HAS 4 ELEMENT AND 4 WEIGHTS(PHASE SHIFTER AND AMPLITUDE SCALER) . I GENERATE THE PSK MODULATED SIGNAL AND I GAVE 4 PHASE SHIFTS INDIVIDAULLAY THEN APPLIED THE 4 AMPLITUDE(SCALING) SEPARATELY.. I DONT KNOW HOW TO GET THE COMBINE THE OUPTUT TO PRODUCE THE RADIATION PATTERN... CAN U TELL ME SOME REFERENCE FOR THAT..