Now-a-days, entire nations need securities against warfare equipment’s to save their nation, and improve the battle field surveillance. Radar, alone is the major equipment that fulfills these requirements. However the radar technology possesses certain challenges to detect targets when they are moving with high speed as static and slow moving targets can be easily detected. In this connection the research community tried to improve the radar technology to detect fast moving targets in presence of Doppler noise. In this paper various binary codes have been designed to minimize the noise peaks below the radar threshold limit, which creates multiple windows and gives precise information of the moving targets. These sequences also have good autocorrelation property to get higher range resolution and compression ratio. The validation of the paper is done by Matlab.