Bandwidth-Efficient Communication through 225 MHz Ka-band Relay Satellite Channel
RF Signal Conditioning Module for Digital Receiver
Elint collection system performs exotic signal analysis
Crossroads risk assessment using GPS and inter-vehicle communications
Design of a Ground-based GPS System to Provide Near Real Time Estimates of Precipitable Water Vapor
Neumann-Hoffman Code Evasion and Stripping Method For BeiDou Software-defined Receiver
Test Standards for Flight Termination Receivers/Decoders
Ionospheric path delay models for spaceborne GPS receivers flying in formation with large baselines
Global Positioning System Navigation Above 76,000 km for NASA's Magnetospheric Multiscale Mission
The future of radar warning receivers
Robust attitude estimation for an unmanned aerial vehicle using multiple GPS receivers
A Study of Near to Far Fields of JPL Deep Space Network (DSN) Antennas for RFI Analysis
A digital beamforming processor for the joint DoD/NASA space based radar mission