New Technology For Jamming On GBR

The Ground Based Radar (GBR) is the key equipment and plays an important role in the National Missile Defense (NMD) system. With the deployment of NMD, the ability of U.S.A. to defend America against the long-range ballistic missiles will be enforced greatly. Accordingly, it is necessary to jamming test on GBR. On the base, we can find perfect jamming methods to improve the ability to penetrate NMD.the paper simply analyses the capability, signal waves, and parameter about signal processing subsystem of GBR firstly, then discusses system of suited jamming of GBR as well as detailed methods of evaluation to jamming effect is provided. At last, jamming tests of computer simulation model about the signal processing subsystem of GBR are made, the GBR image under various jamming as well as detailed evaluation to jamming effect is provided.