2) virtual radio
虚拟无线电
1.
Method of Demodulation for PCM/FM Signal Based on Virtual Radio;
基于虚拟无线电的PCM/FM信号解调方法
2.
In order to improve the precision of frequency measurement,and according to the characteristics and trend of virtual radio,this paper researches on the mathematical model of software PLL(SPLL),and puts forward the method of frequency measurement for signal.
为了提高连续波信号频率测量的精度,本文根据虚拟无线电技术的特点和发展趋势,研究了软件锁相环的数学模型,提出了利用软件锁相环提高频率测量精度的方法。
3) visual radio
虚拟无线电
1.
This paper first introduces the purp ose and characteristics of the third generation mobile communication,describes some 3G s projects,analyses visual radio which is regarded to play an important role in 3G as a kind of new technology.
首先对第三代移动通信的目标和特点进行了介绍,在对现有的一些第三代移动通信实现方案描述的基础上,着重对虚拟无线电进行了分析,提出了虚拟无线电作为一种新技术在第三代移动通信中的重要地位。
4) wireless communication
无线通信
1.
Design and application of integration wireless communication system in Shenggou Coal Mine;
盛沟煤矿综合无线通信系统的设计与应用
2.
The application of wireless communication in robots and CNC;
无线通信在机器人及数控机床中的应用
3.
Inspection and measurement technology for weak signal of mine wireless communication under noise conditions;
噪声背景下矿井无线通信的弱信号检测技术
5) Radio communication
无线通信
1.
Research of leaky coaxial cable using for radio communication in the blind or semi-blind Zone;
适用于闭域或半闭域空间无线通信用泄漏电缆研究
2.
Application of mine multi function radio communication system to Chaili Mine;
矿用多功能无线通信系统在柴里煤矿的应用
3.
Application and Research of Leaky Cable Radio Communication System in Underground Mine;
漏泄电缆无线通信系统在地下矿山的应用与研究
6) wireless transmission
无线通信
1.
The wireless transmission technologies in a vehicle monitoring and dispatching system are studied.
研究了车辆监控调度中的无线通信技术,着重从信息的发送和接收的实时性、安全性和可靠性的角度,对各种通信方式的优缺点进行了全面的比较,给出了如何使用WavecomWMOD2BModem利用GSMAT指令集实现短消息通信以及基于CMPP协议通过互联网与移动通信网的结合实现短消息收发的具体方法,并对使用GPRS作为无线通信链路进行了探讨。
2.
Aiming at some problems existing in the strain collection and transmission system,the data wireless transmission was realized with the wireless communication technology.
针对传统的应变采集传输数据方法存在的问题,利用无线通信技术实现数据无线传输。
3.
The design of a heat-meter based on the CC1100 chip for wireless transmission;
重点介绍了该热量表的软、硬件设计和无线通信模块的设计,并通过实际组网测试,验证了设计方案的可行性。
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条