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- The paper describes the process to program the frequency spectrum management system and some functions of it based on the MapX control with VC++. 详细介绍了利用VC++在MapX的基础上进行频谱管理系统功能开发的实现过程。
- computerized frequency spectrum management technique 计算机频道管理技术
- Study on The Frequency Spectrum Management Model of Radio Communication Systems 无线电通信频谱管理模型研究
- The Design of Frequency Spectrum Management and Distribution System for Mechanized Troops 机械化部队频谱资源管理与分配系统的设计
- A filter whose transfer function is matched with the frequency spectrum function of input signal. 其传递函数与输入信号的频谱函数相匹配的一种滤波器。
- frequency spectrum management 频谱管理
- Alters the frequency spectrum of signals passing through it. 当通过它时能够改变信号的频谱。
- Frequency Spectrum Measurement of Noise of Image Intensifiers[J]. 引用该论文 钱芸生;常本康;童默颖;刘磊.
- The inverted frequency spectrum,in fact, is Fouriers retransform. 倒频谱是频域信号的傅里叶再变换。
- Speed up establishing the back-up system for radio management technology in Beijing,improve in an overall manner management of frequency spectrum,radio signal monitoring,interference analysis and testing capability for radio equipment. 加快构筑北京市无线电管理技术支撑体系，全面提高频谱管理、无线电信号监测、干扰分析和无线电设备检测能力。
- The arti-cle introduces characteristics of UML,and describes battlefield electromagnetic spectrum management system's requirements by UML. 该文简要介绍了UML的特点,并使用UML对战场频谱管理系统进行了有效的需求分析。
- Speed up establishing the back-up system for radio management technology in Beijing, improve in an overall manner management of frequency spectrum, radio signal monitoring, interference analysis and testing capability for radio equipment. 加快构筑北京市无线电管理技术支撑体系，全面提高频谱管理、无线电信号监测、干扰分析和无线电设备检测能力。
- A system that divides the frequency spectrum of a signal into a number of bands, which are separately transmitted and then recombined. 一种先将一个信号的频谱分成几个可独立传送的频带然后再合成的方法。
- The Time Domain Wave Form and Frequency Spectrum of Modulated Signal of uexp( tt/ Pw) Multiply by Carrier with Uniform Phase Noise. 单边递减波电压讯号乘上含有均匀相位杂讯载波之调变讯号时域波形及频谱。
- The entire available frequency spectrum is used with 79 hops of 1Mhz bandwidth, analogous to the IEEE 802.11 standard. 以1Mhz带宽79跳来利用这个完整的可用频谱。这类似于ieee 802.;11标准。
- Peaking in the frequency spectrum due to repetition of signals by multiple reflection is not confined to water layers. 多次反射波引起的信号重复在频谱中造成的峰值增多，并不仅仅局限于水层。
- Design to outfield is installed and maintain the job only, apply to provider of military affairs, wireless service (WSP) , the orgnaization such as TV and broadcast, spectrum management. 专为外场安置和保护任务而设计，合用于军事、无线办事供给商（WSP）、电视与广播、频谱治理等机构。
- Each 1.5MHz frequency spectrum of DAB can transmit six sets of programmes with CD quality. DAB每1.;5兆赫的频带可供传送六套CD音质的节目。
- The suggestions on the further research of the frequency spectrum analysis are provided. 就频谱分析的进一步研究提出了建议。
- Moreover, since the atoms are in random thermal motion the frequency spectrum will be altered by the Doppler effect. 而且，由于原子是在作无规则热运动，多普勒效应也会使频谱发生改变。
