數字無線中繼 的英文怎麼說
中文拼音 [shǔzìwúxiànzhōngjì]
數字無線中繼
英文
dtr digital trunked radio- 數 : 數副詞(屢次) frequently; repeatedly
- 字 : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 繼 : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
- 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
- 無線 : wireless無線電報 wireless telegram; radiotelegram; 無線話筒 radio microphone ; 無線裝訂 unsewn binding
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According to the mil - std - 188 - 220b protocol of american army, data packets can be relayed and forwarded automatically by nodes in network. the network can detect the change of topology in internal system and assure the information to be sent to the destination node in connective network. furthermore, it comprises of the radio data transmitting network for some equipments such as tactical data terminal and computer so on
本質上,它屬于無中心的自組織分組無線網,按照美軍戰術網際網路「數字消息傳輸設備子系統互操作標準」 ( mil - std - 188 - 220b協議) ,通過節點對數據分組的自動中繼轉發,使網路能夠自動探測到系統內部拓撲結構發生的變化,保證信息能達到網路中所有連通的節點,為戰術數據終端和計算機等設備提供無線數據傳輸網路。Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on terrestrial radio - relay systems - cross - polarization interference canceller
數字微波無線電發射系統使用設備測量方法.地面無線電中繼系統測量.交叉極化干擾消除器Methods of measurement for equipment used in digital microwave radio transmission systems. part 2 : measurements on terrestrial radio - relay systems. section 11 : cross - polarization interference canceller
數字微波無線電發射系統使用設備的測量方法.第2部分:陸地無線電中繼系統的測量.第11節:交叉極化干擾消除器Methods of measurement for equipment used in digital microwave radio transmission systems - part 2 : measurements on terrestrial radio - relay systems - section 11 : cross - polarization interference canceller
數字微波無線電發射系統使用設備的測量方法.第2部分:地面無線電中繼系統的測量.第11節:交叉極化搟擾消除器Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on terrestrial radio - relay systems - antenna
數字微波無線電發射系統設備測量方法.地面無線電中繼系統測量.天線Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on terrestrial radio - relay systems - r f branching networks
數字微波無線電傳輸系統使用設備的測量方法.地面無線電中繼系統的測量. rf分支網路Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on terrestrial radio - relay systems - transmitter receiver including modulator demodulator
數字微波無線電發射系統使用設備測量方法.地面無線電中繼系統測量.發射機接收機包括調制器解調器Methods of measurement for equipment used in digital microwave radio transmission systems. part 2 : measurements on terrestrial radio - relay systems. section 4 : transmitter receiver including modulator demodulator
數字微波無線電發射系統使用設備的測量方法.第2部分:陸地無線電中繼系統的測量.第4節:發射機接收機Methods of measurement for equipment used in digital microwave radio transmission systems - part 2 - 4 : measurements on terrestrial radio - relay systems ; transmitter receiver including modulator demodulator
數字微波無線電傳輸系統使用設備的測量方法.第2 - 4部分:地面無線電中繼系統的測量.包括調制器解調器的發射機接收機Methods of measurement for equipment used in digital microwave radio transmission systems ; part 2 : measurements on terrestrial radio - relay systems ; section 4 : transmitter receiver including modulator demodulator
數字微波無線電發射系統使用設備的測量方法.第2部分:地面無線電中繼系統的測量.第4節:發射機接收包括調制器解調器Methods of measurement for equipment used in digital microwave radio transmission systems - part 2 : measurements on terrestrial radio - relay systems - section 4 : transmitter receiver including modulator demodulator ; amendment 1
數字微波無線電發射系統使用設備的測量方法.第2部分:地面無線電中繼系統的測量.第4節:發射機接收包括調制器解調器.修改件1Project 25 - trunking overview - new technology standards project - digital radio technical standards
項目25 .中繼概述.新技術標準項目.數字無線電技術標準Project 25 - trunking control channel formats - new technology standards project - digital radio technical standards
項目25 .中繼控制通道格式.新技術標準項目.數字無線電技術標準Project 25 - trunking control channel messages - new technology standards project - digital radio technical standards
項目25 .中繼控制通道消息.新技術標準項目.數字無線電技術標準Methods of measurement for equipment used in digital microwave transmission systems - part 2 : measurements on terrestrial radio - relay systems - section 2 : antenna
數字微波無線電發射系統使用設備的測量方法.第2部分:地面無線電中繼系統的測量.第2節:天線Methods of measurement for equipment used in digital microwave transmission systems - part 1 : measurements common to terrestrial radio - relay systems and satellite earth stations - section 2 : basic characteristics ; amendment 1
數字微波無線電發射系統使用設備的測量方法.第1部分:衛星地面站和地面無線電中繼系統的測量方法.第2節:基本特性.第1次修改Fixed radio systems - point - to - point equipment - high capacity digital radio relay systems carrying stm - 4, 4 x stm - 1 or 2 x stm - 1 signals in bands with 55 56 mhz channel spacing
固定無線電系統.點對點設備.頻帶為55 56mhz通道空間的載stm - 4 4xstm - 1或2x stm - 1信號的大容量數字無線電中繼系統分享友人