Officer

• Mar 2016 - Present

Advisory Board Member

• Mar 2010 - Present

Principal

• Jun 2006 - Present

Provide services for development of open architecture software defined radios. I have completed projects involving: - SCA Compliance testing involving JTAP, MASTD, and MOESTD tests. - Porting OSSIE SCA framework to OMAP3 and Powerpc platforms. - Demonstrated GNU Radio running on an OMAP3 and collaborating on the design of an FPGA board to interface with the Beagleboard. - Developed a high performance driver for interfacing an OMAP3 to a FPGA. - Extensive experience with OpenEmbedded and the Yocto Project - Support for SDR,s running on Xilinx Zynq processors. Show less

Developer

• 2005 - Present

Create Linux systems based on OpenEMbedded for the OMAP starter kit, Texas Instruments Davinci Evaluation Module, Lyrtech Small Form Factor Software Defined Radio, Gumstix and Efika. Provide support for end-users. Add software packages to OpenEmbedded. Member of the OpenEmbedded board. Create Linux systems based on OpenEMbedded for the OMAP starter kit, Texas Instruments Davinci Evaluation Module, Lyrtech Small Form Factor Software Defined Radio, Gumstix and Efika. Provide support for end-users. Add software packages to OpenEmbedded. Member of the OpenEmbedded board.

Graduate Research Assistant

• 2000 - Dec 2007

Developed and maintained the OSSIE SCA framework. Created board support package interfacing USRP to OSSIE. Developed measurement techniques for estimating SCA waveform resource usage. Ported OSSIE to OMAP, ARM, and PowerPC based embedded systems. Developed complete Linux distribution including OSSIE for embedded systems. Demonstrated distributed, heterogeneous, signal processing system based on OSSIE. Studied modeling techniques for non-linear power amplifiers with memory. Courses taken: Digital Signal Processing, Probability and Statistics for Electrical Engineering, Analog and Digital Communications, Radio Engineering, Stochastic Signal Processing, Software Radios, Communication System Design, RF Integrated Circuit Design, Communication Circuits, CAD of Communication Systems, Microwave and RF Engineering. Show less

Automation Systems analyst

• 1990 - 1999

Developed software configuration tool for digital DC drive. Performed system administration duties for steel mill automation systems during factory test and installation. Configured and installed steel mill automation systems. Diagnose system problems in small (5-50) PC systems. Troubleshoot TCP/IP network problems. Develop and maintain Ethernet networks using shared hubs, switches, and bridges. Developed software configuration tool for digital DC drive. Performed system administration duties for steel mill automation systems during factory test and installation. Configured and installed steel mill automation systems. Diagnose system problems in small (5-50) PC systems. Troubleshoot TCP/IP network problems. Develop and maintain Ethernet networks using shared hubs, switches, and bridges.

Senior Engineer

• 1988 - 1990

Managed assembly and test of a prototype cable converter metering device. Reviewed government documentation for factors affecting contractors' ability to perform. Assisted test personnel with customer furnished test procedures. Examined customer documentation for completeness. Resolved surface mount technology production problems. Prepared cost proposals from customer requirements. Managed assembly and test of a prototype cable converter metering device. Reviewed government documentation for factors affecting contractors' ability to perform. Assisted test personnel with customer furnished test procedures. Examined customer documentation for completeness. Resolved surface mount technology production problems. Prepared cost proposals from customer requirements.

Design Engineer

• 1985 - 1988

Designed IEEE-488 interface for servo amplifier. Developed precision speed control using programmable logic. Implemented engineering documentation system. Performed printed circuit board design. Worked with pulse width modulation (PWM) and linear brushless DC motor servo amplifier technologies. Designed IEEE-488 interface for servo amplifier. Developed precision speed control using programmable logic. Implemented engineering documentation system. Performed printed circuit board design. Worked with pulse width modulation (PWM) and linear brushless DC motor servo amplifier technologies.