222609 ⎘
Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits; Compression ; Expansion; Suppression of unnecessary data, e.g. redundancy reduction; Conversion to or from differential modulation; Digital delta-sigma modulation; Compensating for, or preventing of, undesired influence of physical parameters of non-linear distortion, e.g. by temporarily adapting the operation upon detection of instability conditions
ENCODING METHOD AND ENCODING APPARATUS BASED ON POLAR CODE
#2System and method to enhance noise performance in a delta sigma converter
#3System and method to enhance noise performance in a delta sigma converter
#4Methods for compression of multivariate correlated data for multi-channel communication
#5Amplifiers with delta-sigma modulators using pulse-density modulations and related processes
#6Delta-sigma modulator and modulation method, transmission device, and transmission method
#7Sigma-delta converter and signal processing method
#8Sigma delta modulators
#9Extended range delta-sigma modulator and delta-sigma power converter
#10Noise-Shaping Device and Method with Improved Lossless Compression and Good Audio Quality for High Fidelity Audio
#11Systems and methods for controlling transient response in the output of a noise shaper
#12Digital expander for generating multiple analog control signals particularly useful for controlling an oscillator
#13Sigma-delta modulator for PLL circuits
#14Delta-sigma modulator and delta-sigma modulation method
#15Digital signal processing device, a method and a delta-sigma modulator using the same method
#16Pattern biasing for look-ahead delta sigma modulators
#17Look-ahead delta sigma modulator with pruning of output candidate vectors using quantization error minimization pruning techniques
#18Look-ahead delta sigma modulators with quantizer input approximations
#19Look-ahead delta sigma modulator having an infinite impulse response filter with multiple look-ahead outputs
#20Jointly nonlinear delta sigma modulators
#21Look-ahead delta sigma modulator with quantization using natural and pattern loop filter responses
#22Multiple non-monotonic quantizer regions for noise shaping
#23Signal processing with look-ahead modulator noise quantization minimization
#24Digital expander apparatus and method for generating multiple analog control signals particularly useful for controlling an oscillator
#25Feedback steering delta-sigma modulators and systems using the same
#26Multibit delta-sigma modulator with variable-level quantizer
#27Broadband sigma-delta modulator
#28Method and circuit for multi-standard sigma-delta modulator