SR- 5124是首个集成电子情报与通信情报的信号情报系统,能够同时同步捕获无线电、卫星通信、遥感勘测以及雷达信号。
The SR-5124 is the first SIGINT system that integrates ELINT and COMINT that captures radio, satcom, telemetry, and radar signals simultaneously and synchronously.
BlackBerryOS6操作系统包括支持社交网络如t witter和Facebook,也可以通过无线同步mediasynch功能传输到音乐资料库。
BlackBerry OS 6 also includes support for social networking sites such as Twitter and Facebook, and has MediaSynch functionality for wireless syncing to a music library via wi-fi.
提出了一种新的无线信道下基于循环前缀的正交频分复用系统符号定时同步算法。
A symbol timing algorithm for orthogonal frequency division multiplexing (OFDM) systems with the cyclic prefix under wireless channels is proposed.
系列电机无线控制系统完全兼容各类管状电机与同步电机等。
A-OK series wireless control system of motor is completely compatible with various tube motor and synchronous motor and so on.
MBBS算法的提出对无线分布式测试系统的时钟同步精度的提高有着重要的应用价值。
The proposition of MBBS algorithm is of most value in improving clock synchronization accuracy for wireless distributed measurement system.
方法:通过掌上计算机无线传输及数据同步等技术,开发出了移动护士工作站子系统。
Methods Based on wireless transmission and data synchronization technologies in PDA, a mobile nursing station was developed.
在无线传感器网络测试系统中,为了对测试对象进行准确的测试,时间同步技术至关重要。
In the wireless sensor networks test system, in order to test the accuracy of the test subjects, the time synchronization is very essential.
软件无线电接收机是否能正确的解调接收信号,样值同步是需要解决的基本问题之一,其好坏将直接影响系统性能。
Sample synchronization is a basic problem whether Software Radio Receiver systems can demodulate the received signal correctly, it also affects the performance of the system.
载波同步是无线通信系统中的关键环节。
Carrier frequency estimation is a significant problem in wireless communication.
提出了无线分布式测试系统的构架,介绍了PTP协议的时钟同步工作过程。
The frame of wireless distributed system is provided, and the work process of clock synchronization based on PTP is introduced.
经过理论分析及多次实验证明,采用该方法的同步精确度符合无线结构健康监测系统对时间同步精度要求。
It is shown theoretically and experimentally that the time series synchronization algorithm introduced is able to acquire satisfactory accuracy for the application of wireless damage detection system.
该文根据频域相关的原理,提出了一种新的用于无线移动信道下的正交频分复用(OFDM)系统的时频同步算法。
A new time and frequency synchronization method based on frequency domain correlation for an Orthogonal frequency Division Multiplexing (OFDM) system is presented.
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。
The orthogonal analog phase lock loop is used to get the timing information of the impulse radio system and the multi-path component separation.
经测试,发现使用全网时间同步的CDMA无线网络,进行数据传输可以给定位系统带来很大的便利。
Through the test, we found that using the CDMA wireless network, which is time synchronous in the whole net , to carry on data transmission can bring us great convenience.
由于搜索范围的减小,也大大提高了同步概率,使得无线通信系统能够适应低信噪比的情况。
Because of the reduction of the search range, the synchronous probability is greatly improved so that the wireless communication system can adapt to the condition of low signal-to-noise ratio.
由于搜索范围的减小,也大大提高了同步概率,使得无线通信系统能够适应低信噪比的情况。
Because of the reduction of the search range, the synchronous probability is greatly improved so that the wireless communication system can adapt to the condition of low signal-to-noise ratio.
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