1.
Applied research of convolutional code and turbo code in VLF communication system
卷积码和Turb0码在甚低频通信系统中的应用研究
2.
advanced VHF communication system
先进甚高频通信系统
3.
very high frequency radio-telephone communicatio
甚高频无线电话通信
4.
Study on Antenna Equipment for Communication of Very low frequency (VLF) Electromagnetic Wave Propagation through Earth
甚低频电磁波穿透地层无线通信系统天线装置的研究
5.
Out in the no-mans land of the international waters are the only means of communication with the submarines, to use radio in the VLF or ELF range.
在茫茫大洋深处，唯一可用的通信手段就是甚低频或者极低频无线电。
6.
A vacuum is an ideal medium for radio communication, but underwater communications are limited to much slower sound waves.
真空是理想的无线电通信媒体，但是水下通信却仅限于频率甚低的声波。
7.
VHF mini-trunking radio system
甚高频小型中继无线通信系统
8.
VHF land mobile radio communication equipment
甚高频陆地移动无线通信设备
9.
VHF navigation-communication receiver
甚高频导航通信两用接收机
10.
distress alerting band in terrestrial VHF communication services
地球甚高频通信海难警戒波段
11.
APPLICATION OF CORRELATION DETECTION TO ELF SIGNAL DETECTION
相关检测在甚低频电磁信号检测中的应用
12.
INS Output Revising Based on Differential VLF Position
基于差分甚低频定位信息的惯导输出校正
13.
Research on the Technique of Very Low Bit Rate Video Compression Encoding;
基于甚低码率视频信号压缩编码技术研究
14.
Very High Frequency Communication Transmit Capability Computer Program Method
甚高频通信性能评估计算机编程算法概要
15.
The Technical Characteristics Requirements of Maritime VHF-Band Radio Data Communication System
水上甚高频无线电数字通信系统技术特性要求
16.
very low frequency band radiated field system
甚低频带辐射场系统
17.
airborne proton magnetometer
航空甚低频电磁系统
18.
Control of Multimedia Communication Under Very Low Bit-rate Environment
甚低带宽环境下的多媒体通信传输控制模型