November 15, 1926, The NBC radio network opens with 24 stations.
1926年的11月15日，美国全国广播公司(或译国家广播公司)广播网开通，开通之初有24家电台。
This paper presents an ant algorithm applied in Packet Radio Network.
就此该文在分布式的无线网络中应用了蚂蚁算法。
Finally, the importance of the WCDMA radio network optimization is pointed out.
最后指出了WCD MA无线网络优化的重要性。
It explained the process of completing and optimizing radio network features on this base.
在此基础上说明了完善和优化无线网络性能的流程。
In this paper, we introduce the routing algorithm used by distributed Packet Radio Network.
该文介绍了全分布式分组无线网络中路由算法。
We analyzed the performance of spectrum sensing with energy detector in cognitive radio network.
分析了认知无线电网络中使用能量检测器进行频谱检测的性能。
We introduce a hybrid radio network which consists of a backbone network and several access systems.
首先提出了一个未来网络的体系结构，即复合无线网，它由一个骨干网和几个接入网络组成。
This paper proposes a routing protocol utilizing on-demand routing strategy for mobile packet radio network.
提出了一种采用按需路由发现策略的移动分组无线网路由协议。
Fairfax publishes The Sydney Morning Herald and The Age and owns a national radio network as well as magazine titles.
Fairfax出版了悉尼晨报和时代杂志，并且拥有国家广播网络。
Whether the propagation models are accurate or not directly determines the credibility of radio network planning.
传播模型准确与否直接决定了无线网络规划的可信度。
This radio routing protocol is available for mobile packet radio network with the need of destruction resistance.
此无线路由协议适用于移动分组无线网的抗毁性要求。
Studies and implements a destruction resistant radio routing protocol to be used in a mobile packet radio network.
研究和实现在移动分组无线网中的抗毁式路由协议。
But the security issues of the radio network hold back the application of radio network in the field of Finance widely.
然而，由于对无线网络安全问题的担忧，使其在银行系统中难以推广应用。
The S1 signalling link management function provides a reliable transfer of the radio network signalling between E-UTRAN and EPC.
S1信令连接管理功能提供E - U TRAN和EPC之间的无线网络信令的可靠传输。
A design method of the safety monitoring system of the construction of the waterpower station based on high speed radio network.
探讨了一种基于无线电台网络的水电站建筑施工安全检测系统的设计方法。
The E-UTRAN architecture, i. e. the E-UTRAN logical nodes and interfaces between them, are defined as part of the Radio Network Layer.
E-UTRAN结构，也就是指E-UTRAN的逻辑节点和节点之间的接口，作为无线网络层的一部分被定义。
In the third chapter, we studied cognitive radio network architecture and put forward a new network model with a spectrum sensing layer.
在第三章中，主要对认知无线电的网络架构进行了研究，提出了具有频谱检测层的网络模型。
From the view of radio network planning, the selection of dense urban area WCDMA outside antenna parameter and antenna diversity are given.
从无线网络规划的角度，着重介绍了密集城区WCD MA室外天线参数和天线分集的选择。
As we travelled, we used a high-frequency radio network to talk to the tribes as we approached, so we could ask their permission to come through.
我们在旅行中用高频无线电与当地部族联系，请求他们准许我们通过。
The author introduces a train safety monitor system based on radio network, and describes the system construction and principle in the paper.
本文介绍了一种基于无线网络的列车安全监测诊断系统并对其组成和工作原理作了详细说明。
Secondly, the uncertainty during the process of the spectrum detection is caused by the random of the channel in the Cognitive Radio network.
其次，在认知无线电网络中，由于信道的随机性，造成频谱检测过程中的不确定性。
The thesis is based on a practical WCDMA radio network planning project. It focuses on the area encircled by the second ring road of Chengdu city.
本文以实际的WCDMA无线网规划项目为基础，以成都市二环以内区域为规划对象，进行了一次具体的规划实践。
A more efficient approach for live TV is to “multi-cast” a signal to all handsets using a separate radio network overlaid on the existing mobile network.
更有效的一种方法是让电视直播通过运用分散的网络辐射装置发出讯号，覆盖所有可用的移动网络，从而尽可能大范围地向所有掌上设备散播无线信号。
CB radio network, acres of housing suburbs, and a tour bus. A robot real estate agent roams around making deals with anyone who wants to buy a house.
CB电台网，好几亩带住房的郊区和一辆观光巴士。还有一个机器人地产经纪在地头乱逛，跟所有想买房子的人做生意。
Almost a year later, the situation has barely improved: a new digital radio network for London's underground, for example, is running behind schedule.
大约一年之后的今天，形式却看不出有太多改善，例如：按计划在伦敦地下铺设的数字无线电广播仍只是纸上谈兵。
This article demonstrates a method to design a load test tool for Radio Network Controller (RNC), and specifies the hardware and software realization.
本文阐述了无线网络控制器(RNC)话务负载测试工具的基本设计方法，及其测试环境和软件的实现等。
Effective designing, assessment, and installation of a radio network in an indoor environment require an accurate characterization of radio propagation channel.
室内环境中无线网络的有效设计、评估和安装是建立在对无线传播信道的准确描述之上。
The effective design, assessment, and installation of a radio network in an indoor environment require an accurate characterization of the radio propagation channel.
有效的设计、评估和安装室内无线网络需要准确地描述室内无线信道特性。
The effective design, assessment, and installation of a radio network in an indoor environment require an accurate characterization of the radio propagation channel.
有效的设计、评估和安装室内无线网络需要准确地描述室内无线信道特性。
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