Multi-dimensional space Gray code maps for multi-dimensional...
Multichannel radio frequency transmission system to deliver...
Multiple access up converter/modulator and method
Multivalued FSK modulation system
Offset quadrature phase shift keyed modulation circuit
Optical communication device
Phase adjustable polyphase filters
Phase constellation modulator
Phase error corrector and method
Phase generator
Phase modulation power spreading used to reduce RF or...
Phase modulation scheme and apparatus
Phase rotation of IQ origin
Phase shift keying modulation including a data converter for...
PLL-mode radiofrequency module
Polar transmitter for increasing modulation rate using...
Process for the transmission of analog and digital information
Programmable hybrid transmitter
Pulse controlled phase modulator
Quadrant switching method for phase shifter