The Aporia
Kong, C. (2026, September 26). Offshore wind farm could create radar blind spots and ‘ghost’ targets, Chinese study warns. South China Morning Post. https://www.scmp.com/news/china/science/article/3368851/offshore-wind-farm-could-create-radar-blind-spots-and-ghost-targets-chinese-study-warns?utm_source=rss_feed
Kong, Chao. “Offshore wind farm could create radar blind spots and ‘ghost’ targets, Chinese study warns.” South China Morning Post, 26 Sept. 2026, https://www.scmp.com/news/china/science/article/3368851/offshore-wind-farm-could-create-radar-blind-spots-and-ghost-targets-chinese-study-warns?utm_source=rss_feed.
Kong, Chao. “Offshore wind farm could create radar blind spots and ‘ghost’ targets, Chinese study warns.” South China Morning Post, September 26, 2026. https://www.scmp.com/news/china/science/article/3368851/offshore-wind-farm-could-create-radar-blind-spots-and-ghost-targets-chinese-study-warns?utm_source=rss_feed.
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Chinese researchers have published a study warning that offshore wind farms near coastal areas can interfere with shore-based radar systems. The research, conducted by Professor Liu Zunnian and his team from Qingdao Technological University and the Yantai Communication Centre, found that at distances of 5km (3 miles), effective radar coverage decreased by 6.9% while blind spots increased by 14.9%. This interference can create "ghost" targets through reflected signals, complicating vessel detection in coastal waters. The findings highlight potential challenges for marine navigation and security as China expands its wind energy projects along the coastlines.