Amasistimu e-radar

Ukusetshenziswa okuyinhloko kwezithonjana ezinhlelweni ze-radar zifaka:

1. Ukutholwa nokulandelwa kwethagethi, i-geophone ingakala amandla kanye nokubambezeleka kwesikhathi kwesignali ye-radar echo ukuze inqume indawo nesivinini sethagethi.

2. Isilinganiso sesiginali nokuhlaziya, umtshina ungakala i-amplitude, isigaba, kanye nezici zemvamisa yesignali ye-radar echo ukuze kuhlaziywe izici ze-radar zethagethi, njengendawo ye-radar reflection cross-sectional area.

3. I-radar jamming kanye ne-anti-jamming, amasistimu e-radar adinga ukubhekana nokuphazanyiswa kwamanye ama-radar nemishini kagesi, futhi ama-geophone angakwazi ukukala futhi ahlaziye amasiginali we-jamming ukuze anikeze idatha emelene ne-jamming namasu amasistimu e-radar.Sekukonke, izitholi ziyingxenye ebalulekile yesistimu ye-radar, ehlisa futhi ithola amasiginali we-echo wezinhlelo zokusebenza ezifana nokutholwa okuqondiwe nokulandela umkhondo, ukuhlaziya isignali, nokuphazamiseka kwe-radar.

Isikhathi sokuthumela: Jun-25-2023