GPS Jammer Detection and Gelocation using CoNNeCT L-Band SDR, Phase I

Under this proposed effort, we plan to test the feasibility of adapting our terrestrial jammer locator system (JLOC) to locating jamming signals in space by adapting our previously developed GPS software defined radio (SDR) technology to provide an SDR waveform that can operate on spacecraft to allow detection and identification of GPS interference. We shall also experiment with this waveform to determine how the motion of a low earth orbiting platform can be used to provide geolocation of the interference source.

Data and Resources

Field Value
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • national
  • north-america
  • united-states
isopen False
license_id us-pd
license_title us-pd
maintainer TECHPORT SUPPORT
maintainer_email hq-techport@mail.nasa.gov
metadata_created 2025-12-01T18:18:59.883196
metadata_modified 2025-12-01T18:18:59.883199
notes Under this proposed effort, we plan to test the feasibility of adapting our terrestrial jammer locator system (JLOC) to locating jamming signals in space by adapting our previously developed GPS software defined radio (SDR) technology to provide an SDR waveform that can operate on spacecraft to allow detection and identification of GPS interference. We shall also experiment with this waveform to determine how the motion of a low earth orbiting platform can be used to provide geolocation of the interference source.
num_resources 4
num_tags 8
title GPS Jammer Detection and Gelocation using CoNNeCT L-Band SDR, Phase I