Isanti County is scheduled to make the switch to the 800 mega hertz radio system in May.
Isanti县计划在五月切换到800兆赫兹无线电系统。
Rakel is a new nationwide radio system used by public safety agencies such as the police, rescue services, customs, Coast Guard and the Defense Forces.
Rakel网是一个新的全国性无线电通信系统，用于公共安全机构，例如警察、救援、海关、海岸警卫队和国防军。
The radio system supports automatic switchover to the stand-by controller if the active one goes off-line.
万一正在使用的控制器离线，无线电系统则可自动启用备用控制器。
FPGA has become the first choice for designing the software radio system because of its unique advantages in distributed computing, parallel processing and pipelining.
FPGA在分布式计算、并行处理、流水线结构上有独特的优势，自然成为设计软件无线电系统的首选技术之一。
Therefore, power control of cognitive radio system can be seen as an issue of non-cooperative game.
因此，可以将认知无线电的功率控制问题看作一个非合作的博弈问题。
The thesis mainly focuses on spectrum sensing and dynamic spectrum access of cognitive radio system.
频谱感知能力是认知无线电通信的一个重要前提，也是其核心功能之一。
The invention relates to a method of implementing dynamic channel allocation in a cellular radio system.
本发明涉及在蜂窝无线电系统中实现动态的信道分配的一种方法。
This paper discusses the realization of the digital intermediate frequency modul in software radio system.
本文讨论了软件无线电收发系统数字中频模块的实现方法。
The main contents of this thesis is spectrum allocation of dynamic spectrum management in the cognitive radio system.
本论文研究的主要内容是认知无线电系统中动态频谱管理的频谱分配问题。
In this paper, we present the link level performance of the JDtransceiver for the third generation mobile radio system.
本文给出了第三代移动通信系统中采用联合检测接收机的链路级性能。
A programme to provide a secure radio system for the Witness Protection Unit and the VIP Protection Unit was completed.
为保护证人组及要员保护组安装一套安全通讯系统的计划已经完成。
The embodiment of the invention also discloses a cognitive radio system, the BS and the customer premises equipment CPE.
本发明实施例同时公开了一种认知无线电系统、BS及用户 终端CPE。
Unitary power control based on Signal-to-Interference Ratio (SIR) measurement has been widely used in cellular radio system.
基于信号干扰比（SIR）测量的归一化功率控制在无线蜂窝系统中有着广泛的应用。
To solve arbitrary sampling rate conversion problem in software radio system, this paper presents a time-varying CIC filter.
为了较好地解决软件无线电技术应用中任意采样率转换的问题，本文引入了时变cic滤波器。
The radio system of the Xiaolangdi Project is the extension and supplement of the wire system for the special communication network.
小浪底水利枢纽工程专用通信网的无线系统是有线系统的延伸和补充。
The orthogonal analog phase lock loop is used to get the timing information of the impulse radio system and the multi-path component separation.
使用正交模拟锁相环路对无载波的脉冲无线电系统实现多径捕获和同步提取。
When total RF power transmitted is the key parameter-in a two-way radio system or an antenna system, for example-an RF power meter is an excellent solution.
在双路无线电系统或天线系统中，发射的总射频功率是关键参数，功率计就是一个非常好的解决方法。
The operating band of an individual antenna covers e. g. the frequency range used by a radio system or only the transmitting or receiving band in that range.
单个天线的工作频带覆盖了例如由无线电系统所使用的频率范围或者只是该频率范围内的发射频带或接收频带。
Home Theater in a Box (HTiB) is a kind of consumer electronics that is based on DVD player, and integrate the amplifier system, radio system into one product.
单机家庭影院系统，就是以DVD播放机为基础，将功放系统、收音系统有效整合为一体的多功能消费电子产品。
As cognitive radio system may work in very large bandwidth, and the spectrum is generally not continuous, so the data transmission must be adaptive to this feature.
由于认知无线电系统可能工作在非常宽的频带内，而且频谱一般不连续，所以数据传输方式必须能够自适应这种特性。
The E-TDMA-based GMH2000 fixed radio system developed by Hughes Network Systems (HNS) provides an effective local radio loop solution for the public telephone service.
休斯网络系统公司(HNS)的GMH2000固定无线系统是一个基于E - TDMA的系统，它为公用电话业务提供了最有效的无线本地环路的解决方案。
WCDMA technique which is considered to be the most promising candidate for the next generation mobile radio system has received increasing attention in communication field.
WCDMA技术正成为通信领域的热点，被人们认为是下一代移动通信体制的主流技术。
Software radio system fits several frequency bands, can change working mode flexible and can be compatible with all kinds of equipment under different systems and standards.
软件无线电系统适用于多个频段，可灵活地改变工作模式，能与不同体制和标准的各种设备互通和兼容。
The frequency reuse factor and the capacity of cellular systems are derived by analyzing and calculating the carrier to interference power ratio in the cellular radio system.
通过对蜂窝系统的载干比的分析，计算了各种蜂窝系统的频率复用系数和系统容量。
The telecontrol and telemetry system of UAV is an integration radio system which implements telecontrol, telemetry, tracking, positioning and reconnaissance image transmission.
无人机测控系统是完成无人机遥控、遥测、跟踪定位、侦察信息传输等功能的综合无线电系统。
From this point, M-ary Quadrature Amplitude modulation (MQAM), MultiCarrier modulation (MCM) and adaptive modulation techniques are good candidates in next generation mobile radio system.
从这一点出发，多元正交幅度调制(MQAM)、多载波调制(MCM)及自适应调制技术成为下一代移动无线系统中最有竞争力的几种候选技术。
Falcon III is the next generation of radios supporting the U.S. military's Joint Tactical radio System (JTRS) requirements, as well as network-centric operations worldwide.
FalconIII作为下一代无线电系统，支持美军的联合战术无线电系统(JTRS)的要求以及全球网络中心业务。
The Lockheed Martin (NYSE: LMT) team has announced the successful completion of Critical Design Review (CDR) for the Airborne, Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS).
洛克希德·马丁公司团队已经宣布了成功完成机载、海用、固定站联合战术无线电系统（AMFJTRS）的关键设计评审（CDR）。
The contract from the Joint Program Executive Office for the Joint Tactical Radio System (JPEO JTRS) is follow-on to previous Army and Navy SBIR efforts with SNT, with an estimated value of ＄11M.
该合同是联合战术无线电系统项目执行办公室（JPEOJTRS）的后续合同，不定数量/不定期交付，价值约1100万美元。
The contract from the Joint Program Executive Office for the Joint Tactical Radio System (JPEO JTRS) is follow-on to previous Army and Navy SBIR efforts with SNT, with an estimated value of ＄11M.
该合同是联合战术无线电系统项目执行办公室（JPEOJTRS）的后续合同，不定数量/不定期交付，价值约1100万美元。
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