Title :
Multimatrix beamforming for semi-active antennas at L-band
Author :
Greenwood, D. ; Griffin, J.M. ; Roederer, A.
Abstract :
The authors review several aspects of payload system design for L-band Mobile missions. Direct radiating, imaged array and focussed array antenna solution options are briefly discussed. The INMARSAT-3 multimatrix antenna design is described and performance results presented. The extension of the concepts to future L-band payloads for regional coverage is outlined
Conference_Titel :
INMARSAT-3, IEE Colloquium on
Conference_Location :
London
