Demodulators inventions 10/06

20060238239 - Thermal-mechanical signal processing: A source signal is converted into a time-variant temperature field with transduction into mechanical motion. In one embodiment, the conversion of a source signal into the time-variant temperature field is provided by utilizing a micro-fabricated fast response, bolometer-type radio frequency power meter. A resonant-type micromechanical thermal actuator may be utilized...

20060238240 - Digital signal processing of multi-sampled phase: The DSP MSP invention provides an implementation of programmable algorithms for analyzing a very wide range of low and high frequency wave-forms. The DSP MSP comprises a synchronous sequential processor (SSP) for real time capturing and processing of in-coming wave-form and a programmable computing unit (PCU) for controlling SSP operations...

20060232330 - Carrier recovery based demodulation: A demodulator which is arranged to demodulate a first signal with the aid of a second signal, comprises a first bandpass (30) filter arranged to recover the first signal (36) from a received signal (10) and a second bandpass filter (32) arranged to recover the second signal (30) from the...

20060226897 - Differential slope demodulator for low-if frequencies: A circuit and method for differential slope demodulator circuit are shown that utilize amplitude stabilizing of a frequency modulated signal to obtain an amplitude stabilized signal. Also shown is bandpass filtering of the amplitude stabilized signal for a first frequency that is offset by a shift frequency below an intermediate...