Amplitude modulator
Apparatus and method for broadcast band noise reduction in a...
Ask modulation apparatus and method
ASK modulation circuit
Ask Modulator
Coaxial cable communications systems and apparatus employing...
Coaxial cable communications systems and methods employing...
Complex signal scaling for phase and/or amplitude modulated...
Device for producing a phase and amplitude modulated radio...
Digital amplitude modulation amplifier and television broadcasti
Digital modulation employing single sideband with suppressed car
Digital television transmitter/receiver and method of...
Digital VSB transmission system
Direct digital vestigial sideband (VSB) modulator
DSP-based variable aperture code generation technique
Enhanced VSB transmitter and receiver
Forward error correction coding for hybrid AM in-band...
In-band adjacent-channel digital audio broadcasting system
Linear modulator
Method and apparatus for generating a linearly modulated signal