无线电通信

多径波的到达方向和传播延迟时间的推定方法&用于室内无线电通信的MUSIC法

Estimation of Direction of Arrival and Delay Profile of Multipath Waves by MUSIC Algorithm for Indoor Radio Communication

短波软件无线电通信系统中的DSP技术

DSP Key Technique in HF Software Radio Communication System

多线程串口通信技术在GPS导航中的应用无线电通信工作程序

Application of Multi-thread Serial Port Communication Technology in GPS Navigation System

基于Linux的无线电通信节点设计

Wireless Communication Node Design Based on Linux

海上导航和无线电通信设备及系统的EMC要求

EMC for Maritime Navigation and Radio Communication Equipment and Systems

基于软件无线电通信平台的高效信道化QAM系统

Efficient QAM modulation system of software defined radio platform

本文详细介绍了IEC60945：2002标准中的EMC项目对海上导航和无线电通信设备及系统的特殊要求和测量方法。

This paper introduces the special requirements and testing methods of EMC for maritime navigation and radiocommunication equipment and systems .

超宽带（UWB）通信系统作为一种新颖的室内短距离无线电通信系统正在受到广泛的关注。

As a communication system of a new indoor short distance radio-communication , Ultra Wideband ( UWB ) communication system is focused .

为了消除类似的质疑，费米实验室的一群物理学家刚向物理学界权威杂志ModernPhysicsLettersA提交了一篇论文，论文中描述着他们怎样为自己成功定制了利用中微子载波的无线电通信电话。

To answer such naysayers a group of physicists at Fermilab have just submitted a paper to Modern Physics Letters A in which they describe how they have built themselves a neutrino-powered telephone .

UWB是新一代的无线电通信技术，虽然它的历史渊源，可以追溯到一百年前波波夫和马可尼发明越洋无线电报的时代，现代意义上的超宽带UWB无线技术，出现于六十年代。

UWB is the wireless communication technology of new generation , though its historical origin can be traced back to 100 years ago .

超宽带（UWB）无线电通信系统的接收机是提高系统性能的关键设备。

As one of the most important parts of Ultra-wideband ( UWB ) system , UWB receiver is the key role for improving the performance .

甚高频（VHF）无线电通信是目前现代民航最主要的地空通信方式。

Very High Frequency ( VHF ) radio communication is the most important air-ground communication in the modern civil aviation .

在传输功率的计算上，引入了相对于LEACH的无线电通信模型，更具实用意义的信号干扰比模型。

Compared with the radio communication model in LEACH , a more practical SINR based model is in use for computing transmission power .

与传统的红外和无线电通信相比，LED可见光通信具有发射功率高、无电磁干扰、无需申请频谱资源和室内不会出现数据泄漏等优点。

Compared with the traditional infrared and radio communication system , LED visible light communication system has high transmission power , no electro-magnetic interference , no need for spectrum resources and indoor no data leakage , and other advantages .

GB15304-1994全球海上遇险安全系统（GMDSS）船用无线电通信设备技术要求

Aeronautical communications log Global maritime distress and safety system ( GMDSS ) & Technical requirement for marine telecommunication equipment

香港电讯管理局向香港CSL公司颁发许可证，沿西港隧道安装无线电通信服务设施。

Hong Kong 's Telecommunications Authority has licensed Hong Kong CSL Ltd to install radio communications services along the Western Harbour Tunnel .

MW-1500是用于无线电通信视线（LOS）信息传送的一种数字式微波通信系统。

The MW-1500 is a digital microwave communication system for radio line of sight ( LOS ) information transmission .

OperationDesertStorm中的情况如何呢，由于空军、陆军和海军没有通用的无线电通信能力，日常的电子军事命令不得不通过软盘传递到海军军舰上？

How about the situation in Operation Desert Storm , when electronically prepared daily military orders had to be flown out to Navy ships on floppy disk because the Air Force , Army , and Navy had no common radio communication capability ?

因此改善短波通信性能，提高其抗干扰能力，就成了短波无线电通信技术不断创新和发展的重要课题，跳频（FH）通信技术也随之应运而生。

For HF communications , improving its performance and enhancing its anti-interference capabilities have become an important topic of innovation and development , and frequency-hopping ( FH ) communications technology will be timely .

为了频谱资源的妥善管理和有效利用，保证各类无线电通信设施的正常工作，必须对3G移动终端产品进行严格管理，这就要依赖于准确、可靠的无线电设备检测方法。

In order to manage spectrum resources properly and effective utilization , ensure the normal working of 3G mobile terminal , We must manage the products strictly , which will depend on the accurate and reliable radio equipment detection methods .

在工程应用方面，TEC的大小和分布变化直接影响在其中传播的电磁波的特性，影响无线电通信、导航、测量等人类空间活动。

In engineering application , the values of TEC influence the radio wave propagation directly , and influence the human activities just like radio-communication , navigation , measurement and so on .

本文围绕着智能家电网络展开论述，提出了利用现有PC强大的功能，结合红外线、无线电通信技术，语音识别技术、网络通信技术和计算机控制技术来实现对家用电器的智能控制。

This paper mainly discusses the intelligent HEA network control system . A method is put forward to compose the system , which is to use the powerful Personal Computer ( PC ) as the main controller , and infrared , wireless , speech recognition and internet are included .

成立3GPP2是为了将北美和亚洲移动无线电通信跨系统操作过渡到第三代系统。

3GPP2 was born to evolve North American and Asian Cellular Radio-telecommunication Intersystem Operations into a third-generation system .

随着国家专业无线电通信体制的不断改革，需求的不断增加引入了更为激烈的市场竞争，DY公司需要打造高素质的团队来应对市场的挑战。

Along with the reform of professional radio communication system policy in our country , the increased needs caused more intense market competition . DY company has to build a high-quality team to deal with the challenge .

软件通信体系结构（SCA）提供了一种标准、开放、可互操作无线电通信软件平台，是联合战术无线电系统（JTRS）的顶层设计规范。

Software communications architecture ( SCA ) provides a standard , open and inter-operational wireless telecommunication platform , and is a top level design specification of joint tactical radio system ( JTRS ) .

JN1105A是一种机动通信干扰系统，设计去定位和阻塞敌人战术无线电通信。

The JN1105A is a mobile communication countermeasures system designed to locate and jam enemy tactical radio communication signals .

认为RKE是无线电通信技术与机械汽车技术的完美结合，是无线控制的一个很好的应用。

It is a perfect integration between technology of wireless communication and mechanical technology of the car . It is also the great application of wireless control .

光无线通信（OWC）技术结合了光纤通信和无线电通信的优势，随着半导体激光器技术和光电探测器件的日益完善而重新兴起。

Optical wireless communication ( OWC ) system bonds the advantage of fiber communication and radio communication , it springs up again along with the development of the progress of the semiconductor lasers and optoelectronic detectors .

蓝牙是一个频率为2.45ghz的通用无线电通信接口，它通过一个特殊的网络可以在各种便携设备之间建立起无线连接并进行短程通信。

Bluetooth is a universal radio interface in the2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range , ad hoc networks .

在短波自适应通信体系中，美军标MIL-STD-188-110A协议占有极其重要的地位，它规范了短波自适应通信体系架构和性能标准，根据该标准生产的短波电台也被美军用于日常的超视距无线电通信当中。

In HF adaptive communication system , the American military standard MIL-STD-188-110A protocol occupies an extremely important position ; it standardizes the HF adaptive communication system architecture and performance standards . According to the standard of shortwave radio , production has also been used for the radio everyday .