查询词典 radio channel

The boy far away from homes of anxious to return of countrywide each district pass mobile phone, Internet, TV, radio, it is to send word to the weather that waits for all sorts of means to know course putting in the home 's charge and traffic situation each other even, nevertheless, of news channel also make a lot of people feel disorder and not know what to do too much.

全国各地归心似箭的游子们通过手机、互联网、电视、收音机，甚至是相互转告等各种方式了解归家路线的天气和交通情况，不过，信息渠道的过多也令很多人感到混乱和无所适从。

Multiple antenna arrays are often used to overcome the effect of channel fading which is caused by multipath interference. In chapters 4 and 5 ,we derive spatial correlation equations of ULA ,UCA and CRA for two types of angular spread distributions (uniform distribution and truncated Gaussian distribution).We also compare the difference between these antenna arrays by showing the bit error rate simulation results and discuss the relationship between BER and spatial correlation. In a multi-user mobile radio environment , we present simulation results to show that adaptive MBER algorithms have better performance than the traditional MMSE algorithm.

多天线阵列常被用来克服多重路径干扰导致通道衰减的影响，我们对各种天线阵列架构进行比较，在第四、五章中推导出ULA、UCA与CRA个别对两种角度扩散机率密度分布的空间相关性函数，由实际实验模拟的位元错误率图形比较天线阵列间的差异，并讨论位元错误率与空间相关性之关连，在多用户端行动通讯环境下，我们也由模拟验证可适性MBER演算法，会比传统MMSE准则有更好的效果。

Communications functions range from basic ultrahigh/very high frequency to single channel ground and airborne radio system and Have Quick. The aircraft also supports several datalinks for communications and situational awareness such as Link 16 and a specialized multi-array datalink for stealthy communications between aircraft.

通信系统功能有甚高频/超高频频段通信，单通道空地无线电系统以及"Have Quick"跳频通信。F-35还支持多种通信和战场感知数据链，例如16号链以及一条用于战机间保密通信的多阵列数据链。

The model of radio amendatory channel can be referenced in project practice. In a word, this thesis is important when solving the questions in project practice.

通过两个模型的结合为进行无线电修正通道的设计验证提供了条件，解决了空空导弹研制中的无线电修正通道数字仿真的问题，具有一定的工程实际意义。

Finally,the digital simulation results about the radio amendatory channel used time division multiple accesswere given.

最后，给出了采用时分复用技术情况下无线电修正通道数据链路工作性能的数字仿真结果。

My life and healthy has nonsecret communicative channel of having with the computer network ----It is a radio signal!

我的生命和健康与电脑网络存在着没有秘密的沟通渠道----就是无线电讯号！

Cctv 9 is rubbish and the speed is too slow,and i also find foreign presentor is not professional,you can listen CNN radio through internet, the speed is close to that of normal foreign tv channel

那个英文笑话真搞笑，看到这个前台小姐，我对自己的英文有自信了，哈哈避实就虚啦！

The realization monolithic integrated circuit system double audio frequency, this radio has used double audio frequency decoding chip MT8870, demodulates the tonic train signalling from the frequency-modulated signal, and separates the double tonic train signalling from the tonic train signalling to enter the double audio frequency decoding electric circuit implementation letter command to decode, thus carries on the low gear rate using the frequency modulation channel the control command transmission.

为实现单片机控制的双音频解码，本收音机采用了双音频译码芯片MT8870，从调频信号中解调出音频信号，并从音频信号中分离出双音频信号进入双音频解码电路实行信令解码，从而利用调频信道进行低速率的控制指令的传输。

Based on the analysis about Motoloras SmartNet trunked radio system, the authors point out some key techniques to realize the system. Those are how to distinguish control signal and voice for establishing stable GPS data link and balance channel load etc.

作者在研究Motolora智慧网的基础上，分析了实现自动车辆定位调度系统需要解决的几个技术难题：识辨和提取控制信令和话音信息，自动建立GPS数据链路以及信道负载平衡等，并给出了解决方案。

Based on the analysis about Motolora's SmartNet trunked radio system, the authors point out some key techniques to realize the system. Those are how to distinguish control signal and voice for establishing stable GPS data link and balance channel load etc.

作者在研究Motolora智慧网的基础上，分析了实现自动车辆定位调度系统需要解决的几个技术难题：识辨和提取控制信令和话音信息，自动建立GPS数据链路以及信道负载平衡等，并给出了解决方案。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了