The digital baseband signal's transmission is one of digital communication system's important components.
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。
Baseband can be classified into analog baseband and digital baseband, the two of which are as usual integrated and sometimes isolated.
基频又可以分为模拟基频和数字基频，通常两者集成在一起，也有分开的。
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。
Moreover, combined with digital baseband signal processing with FPGA, we could develop various wireless communication systems on a typical hardware platform.
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。
The transmitting and receiving unit (5) converts the reception analog baseband signal into a reception digital baseband signal in synchronization with a clock.
发射和接收单元(5)与时钟同步地将接收模拟基带信号转换为接收数字基带信号。
Then, a solution based on Digital Up Converter(DUC) was proposed, which implemented the conversion of a complex digital baseband signal to a real passband signal.
然后采用正交数字上变频（DUC）技术进行基带信号数字域调制和频率变换。
The transmitting and receiving unit (5) converts the transmission digital baseband signal into a transmission analog baseband signal in synchronization with the clock.
发射和接收单元(5)与时钟同步地将发射数字基带信号转换为发射模拟基带信号。
At present, in contrast with feedback and feedforward, digital baseband predistortion is a highly cost-effective way to improve power amplifier's nonlinear characteristic.
目前，相对于前馈和反馈等线性化技术，基带数字预失真技术是性价比较好的解决方案。
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.
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。
This article proceeded with tri - nary baseband signal combining with binary ones, and then analyzed multi -nary digital baseband signal's frequency spectrum based on alternating wave and steady wave.
从三进制数字基带信号入手，结合二进制，利用交变波、稳态波分析了任意多进制数字基带信号的频谱特性。
In this paper, the digital generation methods and the implementation techniques for Ultra wideband LFM baseband signals are introduced.
介绍超宽带线性调频信号基带的数字产生方法及其实现技术。
This platform will be used for the development of baseband arithmetic of digital mobile telephone.
此平台将主要用于数字移动通信手机基带算法开发。
Both system bandwidth and transmission speed of code are very important property parameters in the baseband transmission process for digital signals.
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。
They could assemble the baseband part of several digital communication systems and have great significance in the future research and realization.
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。
The line code is an efficient way to make the baseband digital signal have some massage about the bit synchronization.
经过线路编码，可以使基带信号含有定时信息，解决了通信中的位同步。
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.
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。
In turn, transceiver 102 May be coupled to a digital signal processor (DSP) 310, which may handle processing of baseband communication signals.
接着，收发信机102可耦合至数字信号处理器(DSP) 310可负责基带通信信号的处理。
Square-root raised cosine roll-off digital filter was widely applied to baseband shaping filter and match filter in modern digital communication.
现代数字通信中广泛采用平方根升余弦滚降数字滤波器作为基带成形滤波器和匹配滤波器。
It implements intelligent switching such as connection and disconnection on computer baseband digital communication of telephone wire.
通过它可以完成计算机基带数据通信双方电话线物理链路的智能转接。
Baseband interface 240 May be a digital interface, an analog interface or a combination of a digital and an analog interface, depending on the particular embodiment of the invention.
基带接口240可以是数字接口，模拟接口或数字和模拟接口的组合，这要根据本发明的特定实施例确定。
Annotated die image of the XC3028 single-chip analog and digital TV tuner showing the fully integrated RF-to-baseband functional blocks.
注明模具的形象，该xc 3028的单芯片模拟和数字电视调谐器显示完全集成的射频到基带功能块。
Annotated die image of the XC3028 single-chip analog and digital TV tuner showing the fully integrated RF-to-baseband functional blocks.
注明模具的形象，该xc 3028的单芯片模拟和数字电视调谐器显示完全集成的射频到基带功能块。
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