222514 ⎘
Conversion of analogue values to or from differential modulation; Delta-sigma modulation; Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators Arrangements specific to bandpass modulators
Sub-classes:CIRCUIT AND METHOD FOR MEASURING AND TUNING QUALITY FACTOR OF RESONATOR-BASED LOOP FILTER IN DELTA-SIGMA ANALOG-TO-DIGITAL CONVERTER
#2SYSTEM FOR AND METHOD OF ANALOG TO DIGITAL CONVERSION USING CALIBRATION
#3MULTI-LOOP SIGNAL PROCESSING
#4Extended pulse sampling system and method
#5Minimizing a delay of a capacitance-to-voltage converter of a gyroscope by including such converter within a bandpass sigma-delta analog-to-digital converter of the gyroscope
#6System improving signal handling
#7Radio frequency bandpass delta-sigma analog-to-digital converters and related methods
#8Receiver and time-of-flight system with high dynamic range having a coupling capacitor respectively connected to a photodiode and a sigma delta analog to digital converter
#9Radio frequency bandpass delta-sigma analog-to-digital converters and related methods
#10Transmission system and wireless communication system
#11Sigma-delta modulator
#12System improving signal handling
#13Time-of-flight (TOF) receiver with high dynamic range comprising a digital mixer coupled to a sigma delta analog to digital converter
#14Signal modulation for radiofrequency communications
#15Method for automatic frequency adaptation of filters during operation in closed control loops
#16Asynchronous electrical circuitry techniques for producing stationary carrier signal to encode input signal amplitude into output signal time-sequence information
#17Conversion of a discrete-time quantized signal into a continuous-time, continuously variable signal
#18Multi-mode sampling/quantization converters
#19Method for designing band pass delta-sigma modulator, band pass delta-sigma modulator, signal processing device, and radio transceiver
#20Continuous time analogue/digital converter
#21Ultra-high-speed photonic-enabled ADC based on multi-phase interferometry
#22METHOD FOR CONTROLLING THE LOOP DELAY IN A SIGMA-DELTA MODULATOR, AND SIGMA-DELTA MODULATOR IMPLEMENTING SAID METHOD
#23Method for correcting amplitude and phase offsets in a sigma-delta modulator and sigma-delta modulator implementing said method
#24Method for improving the resolution and for correcting distortions in a sigma-delta modulator, and sigma-delta modulator implementing said method
#25Continuous time analogue/digital converter
#26Performance of A/D converter and receiver
#27Band-pass Δ-Σ AD modulator for AD-converting high frequency narrow-band signal with higher precision and lower power consumption
#28Complex band-pass filter for use in digital radio receiver and complex band-pass Δ-Σ AD modulator using the same
#29Radio receiver DC offset cancellation via ADC input bias
#30Time-interleaved band-pass delta-sigma modulator
#31Bandpass delta-sigma analog-to-digital converters