Wind velocity inversion method based on surveillance radar;

The design of the simulator for a 2-D surveillance radar;

Taking the effect evaluation of noise blanket jamming against netted surveillance radars as an example,the Transitional Jamming Area was provided as an additional index to the traditional ones-Blanketed Area and Exposed Area.

A computational method for the probability that an aircraft survives hostile air defense system consisting of early warning radar, interceptor and surface to air missile has been developed in this paper.

The author sets up a good model to amend early warning radar’s errors by using height information from height finder radar .

It is shown that in the future in early warning surveillance systems early warning radar and its technology will play important role.

To overcome the deficiency of traditional frequency meter,a convenient way is found for measuring carrier frequency of radar by use of acousto-optic deflection effect,and therefore to realize radar warning.

The simulation results tell us that the detect probability of warning radar has been improves to 0.

Aiming at the problem of applying Xband to warning radar on ground,this paper analyses the characteristics of Xband warning radar on ground,which includes its frequency band superiority,antijamming ability and moving ability,and discusses its performance,detection ability,system characteristics under noise and clutter background,presents some technology methods.

This paper analyzes the ECM efficiency of long-distance support jamming, escort screening jamming, and air-borne self-protection jamming against warning radar, target search radar and target tracking radar on the position of surface-to-air missile, and radar in the guiding head of missile.

After a set of warning radar system being analysed with embedded computer,a new portable machine is made to test main models of the warning radar,based on embedded computer.