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- Chen - Mobius base band communication system 基带传输系统
- Chen-M?bius Digital Base Band Communication System and Its Simulation Chen-M?bius数字基带通信系统及其仿真
- base band communication system 基带传输系统
- narrow band communication system 窄带通信系统
- air-ground wide band communication system 空地宽带通信系统
- Beijing Xinshiye Broad Band Communication Technology Co Ltd. 北京新视野宽频带通信技术有限公司
- The cumulate distrbution of base band noisy signal. (6). (5).;基频含燥讯号多次试验之累积机率分布。
- Beijing Stone Optical Communication System Co. 北京四通光通信系统有限公司。
- Web Based MMS Integrated Communication System ? 基于Web 的MMS 集成通信系统(英文)
- The set of rules governing the operation of functional units of a communication system that must be followed if communication is to be achieved. 管理某一通信系统的功能部件操作的一组规则，如果要实现通信，必须遵循这些规则。
- Lastly, the performance of method above are evaluated and compared based on the result of computer simulation of an IEEE802.11n base band system. 最后，我们通过IEEE802.;11n系统的仿真来比较和评估这几种方法的性能。
- Generalized Multi-Carrier transmission is a wide subband scheme,in which the subbands are 1.28MHz wide and overlaps below-15dB.Firstly,the digital base band model of generalized multi-carrier system is given. 广义多载波并行传输方案是一种宽子带方案;每个子带带宽达到1.;28MHz且子带交叠在-15dB以下。
- Having studied the digital down-conversion(DDC)process of IF signal before the base band process which follows A/D conversion in wireless communication,the paper puts forward a new idea of utilizing the FPGA to realize multi-channel digital signal DDC. 研究了无线通信接收机中,经A/D转换后到基带处理前的中频信号的下变频处理。 提出了用FPGA实现多通道数字信号下变频的新设想。
- The communication system was completely out of order. 由于地震,通讯系统完全瘫痪了。
- A unit in a transportation or communications system. 环节交通运输或信息传递系统中的一个单元
- A kind of filter that works in the base band of images is developedto eliminate the stripes additive to images, etc. 自行研制了图像基带滤波器以消除图像条纹噪声等。
- An unexpected accident destroyed whole communication system. 意外的事故破坏了整个交通系统。
- Another challenge for MIMO base band processor design comes from error correcting codes. 纠错编码技术也是MIMO系统设计的一个关键问题。
- Study of the communication system Plan for a new power plant. 新建电厂通信方案的探讨。
- Both intermediate and base band frequency sampling schemes may be used in all digital DS/CDMA receiver. 全数字 DS/CDMA信号接收机既可以采用中频采样方案 ;也可以采用基带采样方案 .
