Communication system with satellite diversity and method of oper

Communication systems

Communications apparatus and method

Communications apparatus and method

Communications network extension via the spontaneous...

Communications repeater monitoring system

Communications system

Communications system and method employing forward satellite...

Communications system and method employing forward satellite...

Communications system enabling radio link access for non-trunked

Communications system including closely spaced transmit and rece

Communications system using a mirror kept in outer space by elec

Communications system using separate receive and transmit...

Communications systems employing antenna diversity

Compact low loss high frequency switch with improved...

Compensating for non-linearity in an overlaid communication...

Compensation for transmission element nonlinearities in a radio

Compensation of frequency offset

Compensation of nonlinearities of transmission members in a radi

Comprehensive network monitoring at broadcast satellite...