reconnaissance means
1.The grim situation on traditional crime detection model made a lot of new challenges, in the face of various computer crime and cyber crime, computer investication and control technology in the new situation as a technical reconnaissance means, in the development of computer technology today was raised.
2.To improve anti-jamming technique by spread spectrum close to monochromatic frequency, so that enhance the ability of anti-active-jamming and anti-passive-jamming, anti reconnaissance, anti-radiation missile, anti-stealth, by means of multi frequency spread spectrum and hopping spectrum instead of mono-frequency spread spectrum, realizing strong processing system for anti-interference signal, providing the method of generating of Chirp signal and corresponding matched filter system.
