Physical Optics Corporation

John Matthews

Tomasz P Jannson

Andrew A Kostrzewski

Ranjit D Pradhan

Kang S Lee

Thomas C Forrester

Robert Anthony Kunc

Anthony Shangchi Lai

Pedram Boghrat

Robert Everett Stephens

Leonid Bukshpun

An integrative software radio embodies a single multi-radio device including functionalities that are a superset of a plurality of individual discrete radio devices includes a radio frequency transmitter that integrates transmission capabilities of a plurality of discrete transmitters such that the radio frequency transmitter is configured to generate a first amalgamated waveform that is a combination of individual waveforms, each individual waveform corresponding to the transmission capabilities of its respective one of the plurality of discrete transmitters, wherein the transmission capabilities each of the plurality of discrete transmitters comprise operating characteristics different from one or more of the other discrete transmitters, wherein a waveform of a discrete transmitter comprises an adjustable electromagnetic wavefront and a proprietary waveform generation component; and a mission module communicatively coupled to the plurality of discrete transmitters and configured to alter the wavefront of at least one of the plurality of discrete transmitters to reduce interference among the at least one of the plurality of discrete transmitters without adjusting the proprietary waveform generation component.

Integrative software radio

A RF communication system includes a radio transmitter comprising an RF power amplifier, the RF power amplifier including an input to receive an RF signal for transmission and being configured to amplify the RF signal for transmission across a communication channel; a RF digital pre- or post-distortion configured to compensate for nonlinearity of the RF communication system by operating on the RF signal entering or exiting the amplifier.

Integrative software radio frequency management system and method for compensation of nonlinear response in radio frequency devices

Growing community of inventors

Torrance, CA, United States of America

John Matthews