Alternate GPS Anti-Jam Technology

The proposed system will be designed for dismounted soldiers and create a new trend line in the trade space between SWAP-C and AJ protection. While the system will provide robust and adaptive AJ performance, the implementation will be done with a smaller SWAP-C then what is possible with a CPRA. SWAP-C will be minimized is by constraining the AJ technique to only use a single antenna element. This minimizes the size, weight, and cost, since additional antennas are not required, as well as required power, since only a single IF data stream will be used. The single antenna Eigen-decomposition (SAED) filtering algorithm uses Eigen-value analysis to ensure robust filtering while not requiring a significant increase in computation.