219706 ⎘
Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by; Indexing scheme relating to modifications of amplifiers to reduce non-linear distortion the amplifier comprising means for compensating memory effects
POWER AMPLIFICATION SYSTEM, POWER AMPLIFICATION METHOD, AND DIGITAL PREDISTORTION CIRCUIT
#2VOLTAGE REGULATOR TO ENABLE REDUCED MEMORY EFFECTS IN POWER AMPLIFIER
#3Systems and methods for providing an envelope tracking supply voltage
#4Low-power approximate DPD actuator for 5G-new radio
#5Universal memory-based model for nonlinear power amplifier behaviors
#6Systems and methods for providing an envelope tracking power supply voltage
#7Systems and methods for providing an envelope tracking supply voltage
#8Systems and methods for providing an envelope tracking supply voltage
#9Systems and methods for providing an envelope tracking supply voltage
#10Systems and methods for providing an envelope tracking supply voltage
#11Low-power approximate DPD actuator for 5G-new radio
#12Distortion compensation device, wireless communicator, predistorter, distortion compensation method, and computer program
#13Universal memory-based model for nonlinear power amplifier behaviors
#14METHOD AND ARRANGEMENT FOR COMPENSATING MEMORY EFFECTS IN POWER AMPLIFIER
#15MODULATION AGNOSTIC DIGITAL HYBRID MODE POWER AMPLIFIER SYSTEM AND METHOD
#16Universal memory-based model for nonlinear power amplifier behaviors
#17Method of reducing memory effect of power amplifier
#18Modulation agnostic digital hybrid mode power amplifier system and method
#19Crosstalk correction using pre-compensation
#20Direct digital synthesis of signals using maximum likelihood bit-stream encoding
#21Linearization circuit for a multiple-stage RF power amplifier
#22Direct digital synthesis of signals using maximum likelihood bit-stream encoding
#23Circuits for linearizing an output signal of a non-linear component and related devices and methods
#24Digital pre-distortion parameter obtaining method and pre-distortion system
#25Amplifier bias circuit
#26Baseband equivalent volterra series for behavioral modeling and digital predistortion of wideband transmitters
#27Baseband equivalent volterra series for digital predistortion in multi-band power amplifiers
#28Direct digital synthesis of signals using maximum likelihood bit-stream encoding
#29Distortion compensation circuit and transmission device using distortion compensation circuit and high-frequency power amplifier
#30Inverter/power amplifier with capacitive energy transfer and related techniques
#31Augmented twin nonlinear two-box modeling and predistortion method for power amplifiers and transmitters
#32Multi-path digital pre-distortion
#33Predistortion correction method, predistortion correction apparatus, transmitter, and base station
#34Digital pre-distortion systems in transmitters
#35Modulation agnostic digital hybrid mode power amplifier system and method
#36Signal predistortion for non-linear amplifier
#37Under-sampling digital pre-distortion architecture
#38Remote radio head unit system with wideband power amplifier and method
#39Vector processor having instruction set with vector convolution function for fir filtering
#40Maximum likelihood bit-stream generation and detection using M-algorithm and infinite impulse response filtering
#41Software digital front end (SoftDFE) signal processing
#42Digital processor having instruction set with complex exponential non-linear function
#43Direct digital synthesis of signals using maximum likelihood bit-stream encoding
#44Amplifier circuit and wireless communication equipment
#45Digital Predistorter (DPD) structure based on dynamic deviation reduction (DDR)-based volterra series
#46Memory structure having taps and non-unitary delays between taps
#47Transmitter linearized using look-up table with unadaptable data and method therefor
#48Architecture of a low bandwidth predistortion system for non-linear RF components
#49Combined RF equalizer and I/Q imbalance correction
#50Multi-stage crest factor reduction (CFR) for multi-channel multi-standard radio
#51Minimum feedback radio architecture with digitally configurable adaptive linearization
#52Digital predistortion of a power amplifier for signals comprising widely spaced carriers
#53Broadband linearization module and method
#54Predistortion apparatuses and methods
#55Generation of pre-distortion coefficients
#56Joint process estimator with variable tap delay line for use in power amplifier digital predistortion
#57Orthogonal basis function set for digital predistorter
#58Power amplifier linearization method and apparatus
#59Memory effect canceller, transmitter, and memory effect cancelling method
#60Calculating apparatus, distortion correcting apparatus, amplifying apparatus, and calculating method
#61Distortion compensation amplification device
#62Remote radio head unit system with wideband power amplifier and method
#63Modulation agnostic digital hybrid mode power amplifier system and method
#64Transmitting unit that reduces PAPR using out-of-band distortion and method therefor
#65Predistorter
#66Predistorter and distortion compensation method
#67Scalable cost function generator and method thereof
#68Minimum feedback radio architecture with digitally configurable adaptive linearization
#69Method and apparatus for reducing frequency memory effects in RF power amplifiers
#70SYSTEM AND METHOD OF DIGITAL LINEARIZATION IN ELECTRONIC DEVICES
#71Apparatus and method providing non-linear adaptive signal tracking
#72Power amplifier with distortion compensation circuit
#73Power amplifier pre-distortion
#74Method and system for broadband predistortion linearization
#75Feed forward amplifier employing bias circuit topologies for minimization of RF amplifier memory effects
#76Predistorter
#77Digital predistortion system and method for high efficiency transmitters
#78Method and apparatus for control of predistortion linearizer based on power series
#79Digital predistorter using power series model
#80Memory polynomial based digital predistorter