短波电台 meaning in English
high-frequency radio
Examples
- It is composed of three mian protocols : call synchronization protocol , control frame transmission protocol based on arq mechanism and data transmisstion protocol based on slot precontract mechanism . one scan channel table is shared in the hfmanet . the nodes in the same dwell group work in the same scan channel , and the nodes in the different dwell group work in the different scan channel
该协议的网络拓扑结构采用分布式分群结构,协议不同于传统的短波点到点及需要中心节点转发的组网方式,而是初步实现了短波电台之间多跳组网功能,其协议内容主要包括同步呼叫协议、基于arq的控制帧传输协议和基于虚电路及时隙预约方式的数据帧传输协议。 - The underwater - radio buoy for use as obtaining the ocean " s acoustical parameters is a underwater acoustic signals record system which has long distance radio remote control and data transmit function . the technology key of the dissertation study is that under the requirements of the system the monitor and record equipment on the acoustic source vessel , the monitor and record equipment on control vessel command and control the work slate of the buoy system by radio data transmitting mode of short wave transmitter - receiver
海洋环境参数获取浮标监测系统属于具有长距离无线电遥控?数传功能的水下声信号接收记录系统，本论文研究目标的技术关键在于根据系统要求，指挥船和发射船监控记录设备通过短波电台以无线数传方式，对浮标系统的工作状态进行指挥和控制，浮标则通过同一短波信道向指挥船上报浮标方位、工作状态、关键数据及非常状态下的报警信号等。