本文对二进制数字基带传输系统的阈值电压进行了图象上的解释，从而使该概念的意义更加清晰。
In this paper, the threshold voltage of binary digital baseband transmission system on graph is explained, so the concept's meaning is more clear.
本论文对今后数字通信系统基带部分的研究和实现具有很强的借鉴意义。
They could assemble the baseband part of several digital communication systems and have great significance in the future research and realization.
再结合基于FPGA的基带数字信号处理，便可实现在相同的硬件平台上开发不同的无线通信系统。
Moreover, combined with digital baseband signal processing with FPGA, we could develop various wireless communication systems on a typical hardware platform.
在数字信号的基带传输过程中，信息传输速率和系统带宽是系统的两个重要性能指标。
Both system bandwidth and transmission speed of code are very important property parameters in the baseband transmission process for digital signals.
数字基带信号的传输是数字通信系统的重要组成部分之一。
Digital baseband signal transmission is the digital communication system, one of an important part of.
文中提出了一种CD MA调制解调器射频电路和数字基带处理电路框图，分析了它们的组成及工作过程，设计了扩展功能用的系统连接器。
A new design of RF block diagram, digital baseband block diagram of CDMA modem, the form and working-process are analysised, in order to expand function, a system connector is designed.
数字基带信号的传输是数字通信系统的重要组成部分之一。
The digital baseband signal's transmission is one of digital communication system's important components.
以数字基带传输系统为例，在数字基带通信系统数学模型分析基础上，设计了总体仿真框图。
Taking digital based-band transmission system as an example, the collectivity simulation frame are designed based on analysis of digital based-band transmission system mathematic model.
本文最后针对矿井通信的困难，提出了一种可数字化实现的矿井通信系统方案，建立了扩频基带收发系统模型。
At last, the article has proposed a scheme which can realize digital communication system in coal mine, and has established baseband receiving and transmitting system of SS.
第四章介绍了数字基带系统设计中数字前端设计。
Chapter 4 is about the digital front end design of base band system.
提出了一种将正交调制LFM信号产生系统的幅相误差映射到基带后，在数字域利用复系数FIR滤波器进行校正的方案。
The errors are classified according to their frequency. The amplitude and phase errors of the LFM signal generators using quadrature modulation technology are mapped into baseband.
在此基础上，结合RFID系统中电子标签芯片的工作原理，针对其特殊的低功耗需求，提出了一种适合电子标签数字基带处理器的分布式架构。
And based on the operation theory of the RFID tag, a distributed architecture for baseband-processor is proposed which meets the special requirement of the RFID tag.
在此基础上，结合RFID系统中电子标签芯片的工作原理，针对其特殊的低功耗需求，提出了一种适合电子标签数字基带处理器的分布式架构。
And based on the operation theory of the RFID tag, a distributed architecture for baseband-processor is proposed which meets the special requirement of the RFID tag.
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