The paper describes a general design of a modern radar target simulator based on digital
radio frequency memory (DRFM) technology. Such a device can be used to test radars …

Spoofing an electromagnetic signal involves measuring its properties and preparing a spoof
signal that is a close enough copy to fool a receiver. A classic application of spoofing is in …

Developments over the past decade in technology such as high-speed analog-to-digital
converters (ADC), digital-to-analog converters (DAC) and field-programmable-gate-arrays …

Passive radars are notoriously robust to jamming because the receiver location cannot be
detected. Moreover, the use of Orthogonal Frequency Division Multiplexing (OFDM)‐based …

Electromagnetic remote sensing technologies such as radar can be misled by targets that
generate spoof pulses. Typically, a would-be spoofer must make measurements to …

This paper describes measurements of urban ground clutter made from the CSIR campus in
Pretoria, South-Africa. The measurements were made using a wideband X-band radar. The …

Radar target simulation is essential for radar development. In this paper, a microwave
photonic radio frequency memory (RFM) is proposed and experimentally verified. The input …

In this work, a single chip integrated architectural solution for a standalone electronic attack
(EA) system based on DRFM repeater is proposed without the need for a separate IFM …

When evaluating and studying the operation of onboard radar systems by the Hardware in
the Loop (HIL) method of simulation, the problem of reproducing the influence of the …

Radar target/environment simulators are usually developed for testing and evaluating
various radar systems. In this paper, we present a novel implementation of real-time radar …