radio relay network 中文意思是什麼
radio relay network
解釋
無線電接力通信網-
The transceivers, which relay lowpower radio waves above the heads of unsuspecting pedestrians, are part of a highspeed wireless network called ricochet
那些收發器是彈跳高速無線網路的組件,紐約市路燈桿與電線桿上一共裝了3000個,它們在行人頭上傳遞低功率無線電波,沒有人察覺過。 -
This paper presents the results of studies on collectivity scheme and some key technologies about the network - based navigation system which is composed by existing stations ( e. g. radio beacon ), unmanned air vehicles ( e. g. relay uav ), other air - tactical serving vehicles and data relay satellites
本文研究了利用地面現有臺站(如無線電信標臺)和移動站(如移動指揮車輛) 、空中無人機平臺(如中繼無人機)和其他空中戰術服務平臺、以及數據中繼衛星等構成的網路化導航系統的總體方案和相關技術。 -
Methods of measurement for equipment used in terristrial radio - relay systems ; measurement for sub - systems ; r. f. branching network ; identical with iec 60487 - 2 - 3 : 1984
地面無線電中繼系統設備測量方法.第2部分:分系統測量
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