Fixed reference shift keying modulation for mobile radio telecom

Frequency modulation method and modem unit employing such...

Frequency shift keying signaling for integrated circuits

Frequency shift keying signaling for integrated circuits

Frequency staggered frequency shift keying modulation

Fully integrated data receiver and method for receiving on/off k

Gaussian frequency-shift keying transciever for ISM wideband...

Gaussian minimum shift keying (GMSK) precoding communication...

Generating two signals having a mutual phase difference of...

High speed multilevel symbol telemetry system for cardiac pacema

High speed self-adjusting clock recovery circuit with frequency

Impedance modulation signaling

Inter-unit digital signal transmitting method, digital signal tr

IR FM modem with flash modulation

IS-136+ slot formation

Low power density radio system

Manchester coder/decoder

Maximum likelihood detection of MPSK bursts with inserted refere

Method and apparatus for capacity increase and enhanced...

Method and apparatus for decoding a diphase-coded digital signal