Passive multistatic radar experiment using WiMAX signals of opportunity. Part 2: Multistatic velocity backprojection

摘要

Passive radar can reduce radio frequency (RF) spectrum crowding and facilitate RF system interoperability by eliminating the necessity to transmit. Part 1 of this study discussed a passive multistatic radar experiment using Worldwide Interoperability for Microwave Access (WiMAX) signals of opportunity and the accompanying signal processing techniques that were employed. Part 2 discusses the multistatic velocity backprojection technique for visualising multistatic radar data and applies this technique to simulated data and passive multistatic data from the experiment discussed in Part 1.