John Morfit Email & Phone Number

Reston, VA

Design LTE Relay solutions within existing wireless networks. Cooperatively design solutions to complex issues of capacity, range, and cost. Work with customers, product management, and R&D to arrive at realizable designs. Generate source requirement specifications for products.

Ashburn, VA

Implementing scripts for specific IMS and CDMA test cases using VB Script and TEMS Monitor Master. TEMS Monitor Master provides remote wireless network testing capability with centrally-managed assets.

Reston, VA

• Developed VoLTE performance reporting scripts. Developed Python script to use a wireless modem as a low-cost scanner. Created upgrade procedures for Monitor Master agents, from XP to Win7 and performed upgrades.
• 2017 – Provided test case scripts with first-use of IMS dashboard reporting capability
• 2016 - Re-used existing remote probes to act as low-cost RF scanners, created new sales opportunities

Reston, VA

• Developed requirements for in-building optimizations. Produced LTE reporting scripts for in-building and developed LTE root-cause analysis scripts. Tested TEMS backpack product for RF exposure safety (SAR)..
• Developed reports for benchmarking subscriber quality of experience metrics
• Developed root cause analysis reporting for LTE radio resource layer faults
• Created LTE Random Access Attempt analysis reporting using walk-test data
• Proved the safety of the new TEMS backpack for walk-testing
• MATLAB analysis of the location accuracy of base stations using drive test data

Reston, VA

• Evaluated 3rd party post-processing tools and advised product management in buy/build decision. Drove product functionality decisions for CDMA/EVDO tools. Major contributor and presenter for KDDI’s next generation.
• Managed Spectrawave… Show more Evaluated 3rd party post-processing tools and advised product management in buy/build decision. Drove product functionality decisions for CDMA/EVDO tools. Major contributor and presenter.
• Managed Spectrawave transmitter, TEMS Benchmarker, TEMS Investigation products
• Designed the addition of 1xEV-DO to TEMS Investigation CDMA product
• Developed requirements for addition of data metrics to voice-centric products
• Co-designer of MOS calibration for PESQ, ITU-T Recommendation P.862.1 (patented) Show less

Arlington, VA

• Managed the development of innovative new measurement equipment for the cellular telephone industry. Developed LCC’s first in-house hardware product, the RSAT-2000, which became an industry standard. Responsible for.
• Lead engineer for the first RSAT-2000 and Benchmarker field measurement products
• Designed architecture, selected bus protocol, selected operating system
• Ported operating system to new processor board
• Led the firmware development team
• Produced first EXP-2001 mechanical prototype

Lanham, MD

• Worked as a team of three engineers performing systems integration, product customization, and production support.
• Managed the development of the MPR-88 manpack DF system
• Developed test software for validation of the MPR-88 and the PA-1100 DF systems
• Assessed bearing estimation accuracy and system sensitivity
• Developed custom interfaces for air traffic control transceivers
• Resolved installation issues with FK 859 one kilowatt HF antenna tuner

College Park, MD

• Conceived the tests for development model validation & designed an automated test set for phase and amplitude calibration of multi-channel wideband receivers for the Navy EA-6B ADVCAP direction finding system. Weeks of.
• EA-6B ADVCAP broadband microwave receiver system analysis and design
• Multiple integrated-shelter system design for DF and ECM
• HF upconverter analysis and design
• Extensive test-system design and implementation
• System calibration procedure design and implementation

Greater St. Louis Area

At the Electronics and Space Division, performed systems analysis task to upgrade the MSQ-103A ‘Teampack’ mobile DF receiving system. Analyzed microwave receiver architectures for next-generation radar intercept system. Designed front end and synthesized LO for prototype next-generation phase interferometer receiver. Contributed to proposals for Air.

Atlanta, GA

Digital board first-build operational validations. PCB layouts. Breadboard builds. Test software coding.