220944 ⎘
Networks using digital techniques; Frequency selective networks Compensation of undesirable effects, e.g. quantisation noise, overflow
Sub-classes:Method for determining a digital finite impulse response filter and associated computer program and determining system
#2DIGITAL FILTER CIRCUIT, DIGITAL FILTERING METHOD, AND STORAGE MEDIUM STORING DIGITAL FILTERING PROGRAM
#3FILTER CHAINS WITH IMPROVED SIGNAL TO NOISE RATIO
#4Filter chains with improved signal to noise ratio
#5SYSTEMS AND METHODS FOR NOISE DETECTION AND RESPONSE
#6Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#7Signal processing system and signal processing method
#8PEAK SELF-NORMALIZATION GAIN CONTROL BASED ON HOPF RESONATORS CASCADE SIGNAL SPECTRAL DECOMPOSITION
#9Reconfigurable gallium nitride (GaN) rotating coefficients FIR filter for co-site interference mitigation
#10Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#11Method For Filtering A Periodic, Noisy Measurement Signal Having A Fundamental Frequency And Harmonic Oscillation Components
#12Method and apparatus for nonlinear filtering and for secure communications
#13System and method for providing filter/mixer structure for OFDM signal separation
#14Joint optimization of FIR filters in a non-linear compensator
#15Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#16Method and apparatus for nonlinear filtering and for mitigation of interference
#17METHODS AND APPARATUS FOR EFFICIENT LINEAR COMBINER
#18Supercondenser provided with serial and parallel connector
#19System and method for providing filter/mixer structure for OFDM signal separation
#20Magnetic field sensor's front end and associated mixed signal method for removing chopper's related ripple
#21Circuits for correction of signals susceptible to baseline wander
#22Compensating for the skin effect in a shunt
#23Estimation of harmonic frequencies for hearing implant sound coding using active contour models
#24Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
#25Fuzzy entropy based noisy signal processing method and iterative singular spectrum analysis soft threshold de-noising method
#26DEVICE AND METHOD FOR HANDLING SYMBOL RATE ESTIMATION AND INTERFERENCE
#27Methods and apparatus for efficient linear combiner
#28Magnitude compensation technique for processing single-bit wide data
#29Method and apparatus for signal filtering and for improving properties of electronic devices
#30Method for equalising distorted signals and an associated equalisation filter
#31Optimal factoring of FIR filters
#32Optimal factoring of FIR filters
#33Integrated tunable filter architecture
#34Optimal factoring of FIR filters
#35System and method for processing a signal with a filter employing FIR and IIR elements
#36Infinite impulse response filter architecture with idle-tone reduction
#37Sampling rate converter data flow control mechanism
#38Reducing steady state error in fixed point implementations or recursive filters
#39Communication system
#40System and method for processing a signal with a filter employing FIR and IIR elements
#41Signal approximation system for minimizing the measure of worst-case error
#42Method of fast tracking and jitter improvement in asynchronous sample rate conversion
#43Adaptive temporal filtering of single event effects
#44Ideal-like band-pass filter and single-frequency filter
#45Communication system
#46Method for efficient and zero latency filtering in a long impulse response system
#47Dither methods for suppression of data-dependent activity variations
#48Multiplicative mismatched filters for optimum range sidelobe suppression in barker code reception
#49Jitter-free sample rate conversion
#50Apparatus for filtering signals
#51System for suppressing aliasing interferers in decimating and sub-sampling systems
#52Signal processor
#53Time base adjustment in a data processing device
#54Digital-signal-processing apparatus and method
#55Digital filter and method of determining its coefficients
#56Digital filter system whose stopband roots lie on unit circle of complex plane and associated method
#57Filter device
#58Digital adaptive hysteresis system
#59DIGITAL FILTER DESIGN METHOD AND DEVICE, DIGITAL FILTER DESIGN PROGRAM, AND DIGITAL FILTER
#60Sampling rate conversion method and apparatus
#61Linear filter separation for digital pre-distortion (DPD) in wireless communication apparatus
#62Noise suppression
#63Time interleaved filtering in analog-to-digital converters
#64Systems and methods for providing compensation of analog filter bandedge ripple using LPF