Radio transmitter time out timer
Radio transmitter/receiver for digital and analog communications
Radio transmitters
Radiocommunication system repeater
Radix mapping with variable number of symbols in mapping period
Railway signalling receiver
Raised-cosine filtering for modems
Rake receiver
Rake receiver and finger management method for spread spectrum c
Rake receiver with selective ray combining
Rake receiving apparatus for direct sequence code division multi
Rake reception method for a spread spectrum signal
Random access in mobile radio telephone systems
Random parity coding system
Randomizer for byte-wise scrambling of data
Range based acquisition system
Range estimation using floating reference points
Range safety communication system and method utilizing pseudoran
Rapid convergence decision feedback equalizer
Rapid reference acquisition and phase error compensation for rad