Ultra-wideband Proximity Fuse Signal Acquisition System Design

Ultra Wide-Band technology on proximity fuse's application at domestic and foreign was started in 21 century's ends. Compared with other system fuse, Ultra Wide-Band Proximity Fuze has high precision, strong anti-interference capability, strong penetrability, low power, At present domestic has applied in many kinds of platforms, and has obtained good test results. To understand precisely the echo signal characteristic, comfortably carry on the fuze system digital simulation, and make the parameter's establishment, the algorithm's selection to be more accurate, we designed a set of Ultra Wide-Band Proximity Fuze's signal Data Acquisition System to use in the echo signal's gather and analysis. this article mainly includes the following several aspects:1. Introduced the ultra-wide band technology's developing process, and introduced Ultra Wide-Band Proximity Fuze's fundamental principle.2. According to Ultra Wide-Band Proximity Fuze's characteristic, designed Ultra Wide-Band Proximity Fuze's signal Acquisition System. this system mainly includes two parts. First, Ultra Wide-Band Proximity Fuze's s echo signal acquisition board, using in real-time signal acquisition. Second, Ultra Wide-Band Proximity Fuze's data processing surface, this surface uses in reading and analysing the recycling data , and software simulation.