Subband-based demodulation for an ofdm-based communication...
Subcarrier and bit allocation for real time services in...
Subcarrier-multiplexed optical transmission systems using...
Submultiplex transmission of alarm status signals for a time...
Subscriber digital multiplexing system with time division...
Subscriber rf telephone system for providing multiple speech...
Subscriber rf telephone system for providing multiple speech...
Subscriber terminal for use in a time shared bidirectional...
Subsequent frame variable data rate indication method for...
Subsidiary station capable of automatically adjusting an...
Subsignal transmitting system
Supervised personnel monitoring system
Supervising and controlling system for a communication...
Supervision arrangement for a pulse code-modulation system
Supervisory control system
Supervisory system for multiplex communication systems
Support of multiuser detection in the downlink
Supporting hybrid automatic retransmission request in...
Surface acoustic wave device for data rate reduction
Switch for multiplexes