The scheme of deploying highway tunnel in 3. 5 GHz typical frequency band of 5G was systematically analyzed. And the performance of the new antenna and the new leaky cable deployed for highway tunnel were comprehensively evaluated by RSRP. SINR. https://www.markbroyard.com/hot-sale-us-topo-7-5-minute-map-for-sunken-lake-mi-supply-limited-grab/