Realization of Radar Warning Receiver Simulation System

Efficiency of Target Location Scenarios in the Multi-Transmitter Multi-Receiver Passive Radar

Multi-transmitter multi-receiver passive radar, which locates target in the surveillance area by the reflected signals of the available opportunistic transmitter from the target, is of interest in many applications. In this paper, we investigate different signal processing scenarios in multi-transmitter multi-receiver passive radar. These scenarios include decentralized processing of reference ...

Distinction of Closely Spaced Targets using Pseudo Resolution Technique

The radar range resolution depends on signal bandwidth thereby detection of multiple closely spaced scattered points depends on bandwidth. To resolve this method of pseudo resolution is introduced which exploits the bandwidth allocation and increases the resolution of the overlapping scattered point (target/multipath). This resolution can be achieved by increasing the bandwidth of the received ...

Design and Implementation of Digital Demodulator for Frequency Modulated CW Radar (RESEARCH NOTE)

Radar Signal Processing has been an interesting area of research for realization of programmable digital signal processor using VLSI design techniques. Digital Signal Processing (DSP) algorithms have been an integral design methodology for implementation of high speed application specific real-time systems especially for high resolution radar. CORDIC algorithm, in recent times, is turned out to...

Design and Realization of an Improved De-Q-ing Circuit for Regulation of Modulator Output Pulse Amplitudes in a Radar Transmitter

Intercept Receiver Signal Processing Techniques to Detect Low Probability of Intercept Radar Signals

Many users of radar today are specifying a Low Probability of Intercept (LPI) as an important tactical requirement. The term LPI is that property of a radar that because of its low power, wide bandwidth, frequency variability, or other design attributes, makes it difficult to be detected by means of passive intercept receiver devices such as electronic support (ES), radar warning receivers (RWR...