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Title: Harmonic arbitrary waveform generator

High frequency arbitrary waveforms have applications in radar, communications, medical imaging, therapy, electronic warfare, and charged particle acceleration and control. State of the art arbitrary waveform generators are limited in the frequency they can operate by the speed of the Digital to Analog converters that directly create their arbitrary waveforms. The architecture of the Harmonic Arbitrary Waveform Generator allows the phase and amplitude of the high frequency content of waveforms to be controlled without taxing the Digital to Analog converters that control them. The Harmonic Arbitrary Waveform Generator converts a high frequency input, into a precision, adjustable, high frequency arbitrary waveform.
Inventors:
Issue Date:
OSTI Identifier:
1410538
Assignee:
Roberts, Brock Franklin (Albuquerque, NM) CHO
Patent Number(s):
9,829,910
Application Number:
14/544,534
Contract Number:
SC0009509
Resource Relation:
Patent File Date: 2015 Jan 16
Research Org:
Electrodynamic, Albuquerque, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Other works cited in this record:

N-Path Frequency Translation System
patent, February 1971

N-Path Filter Using Digital Filter As Time Invariant Part
patent, December 1971

Digital Waveform Generator
patent, March 1972

Predistorter for linearization of electronic and optical signals
patent, February 1991

Predistorter for high frequency optical communications devices
patent, June 1995

Spread spectrum transmitter
patent, July 1997

Frequency hopping synthesizer using dual gate amplifiers
patent, August 1997

Channelized apparatus for equalizing carrier powers of multicarrier signal
patent, April 1998

Variable-phase ring-oscillator arrays, architectures, and related methods
patent, November 2010

Harmonic suppression mixer and tuner
patent-application, October 2005

Feedforward Amplifier And Control Method Thereof
patent-application, December 2009

Test And Measurement Instrument Including Asynchronous Time-Interleaved Digitizer Using Harmonic Mixing
patent-application, November 2012

Asynchronous Time-Interleaved Waveform Generator Using Harmonic Mixing
patent-application, September 2014

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