Inventor

CHESTER DAVID B

US60 patents

⚠️ This page may combine multiple inventors who share the name “CHESTER DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHESTER DAVID B

HARRIS CORP

Digital down converter and method

Up-conversion mechanism employing side lobe-selective pre-distortion filter and frequency replica-selecting bandpass filter respectively installed upstream and downstream of digital-to-analog converter

Sine/cosine generator and method

Fixed coefficient high decimation filter

Mixed radix number generator with chosen statistical artifacts

Class D amplifier with scaled clock and related methods

Digital baseband to IF conversion in cellular base stations

Quadrature filter with real conversion

Decimation filter and method

Noncanonic fully systolic LMS adaptive architecture

Sine/cosine generator and method

Non-causal orthogonal frequency division multiplexing tapered peak suppression

Continuous time chaos dithering

Permission-based secure multiple access communication systems

Communications system employing chaotic spreading codes with static offsets

Closed galois field combination

Spread spectrum communications system and method utilizing chaotic sequence

Mixed radix conversion with a priori defined statistical artifacts

Digital generation of a chaotic numerical sequence

Propagating reconfiguration command over asynchronous self-synchronous global and inter-cluster local buses coupling wrappers of clusters of processing module matrix

Sequential multi-layer cognitive network optimization

Parallel multi-layer cognitive network optimization

Phase generator

Cryptographic system configured to perform a mixed radix conversion with a priori defined statistical artifacts

Distributed multi-layer particle swarm optimization based cognitive network

Cross-layer, cross-node cognitive network enhanced dynamic spectrum allocation

Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform

Rake receiver for spread spectrum chaotic communications systems

Chaotic spread spectrum communications system receiver

MICHAELS ALAN J

Permission-based multiple access communications systems

Communications system employing orthogonal chaotic spreading codes

Sine/cosine generator

Symbol estimation for chaotic spread spectrum signal

High-speed cryptographic system using chaotic sequences

Symbol duration dithering for secured chaotic communications

Digital generation of an accelerated or decelerated chaotic numerical sequence

EAGLE TECH LLC

Cognitive radio providing jammer type detection based upon game theoretic model and related methods

Cognitive radio system providing operating parameter changes based upon cognitive group hierarchy and related methods

Cognitive radio device providing radio frequency (RF) jammer capabilities based upon quadratic unconstrained binary optimization (QUBO) objective function and related methods

Cognitive radio device providing radio frequency (RF) decoy capabilities based upon quadratic unconstrained binary optimization (QUBO) objective function and related methods

Cognitive radio device providing radio frequency (RF) capabilities based upon Quadratic Unconstrained Binary Optimization (QUBO) objective function and related methods

Systems and methods for controlling communications based on machine learned information

Systems and methods for controlling communications based on machine learned information

CHESTER DAVID B

Closed galois field cryptographic system

Adaptive correlation

Continuous time chaos dithering

Discrete time chaos dithering

Featureless coherent chaotic amplitude modulation

INTERSIL CORP

Class D amplifier with reduced clock requirement and related methods

BAE SYSTEMS ADVANCED TECHNOLOG

Apparatus and method for non-destructive inspection of large structures