Baseband Signal

Analyzing the Effect Group Delay Characteristic on Baseband Signal Transmission

群时延特性对基带信号传输的影响分析

The Research and Development of Real-Time I / Q Baseband Signal Generator

实时I/Q基带信号发生器的研制

Research and Implementation on Baseband Signal Processing Algorithm of GPS Software Receiver

GPS软件接收机基带处理算法的研究和实现

IF Data Acquisition and Baseband Signal Processing platform Design

中频数据采集处理及基带处理的硬件平台设计

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。

Research on Distortionless Transmission of Digital Baseband Signal of Mine Monitoring System

矿用监控系统数字基带信号无失真传输的研究

Research on baseband signal processing for software GPS receiver

GPS软件接收机基带信号处理研究

This paper designs a code generator of baseband signal based on FPGA .

设计一个基于FPGA的基带信号码发生器。

Designing Code Generator of Baseband Signal Based on FPGA

基于FPGA的基带码发生器设计

Simulation of Multi-state Digital Baseband Signal 's Power Spectral Density

多进制基带信号功率谱密度的仿真分析

Baseband Signal Encryption and SOPC Achieve Based on Chaos Theory

基于混沌理论的基带信号加密及其SOPC实现

Ranging baseband signal is the core of the navigation and positioning system .

测距基带信号的产生是整个导航定位系统的核心。

Different digital baseband signal corresponds to different density function , which makes signal classification possible .

指出了不同类型的数字基带信号对应不同的总体概率密度函数，使得分类信号成为可能。

Based on those researches , this paper researches digital baseband signal predistorting technique .

本论文在此基础上，系统、深入地研究了数字基带信号的预失真技术。

Secondly , the characteristic of baseband signal and frequency band signal in RFID system are analyzed .

其次，分析射频识别系统基带信号与频带信号的特性，以及信道噪声与干扰的特点，指明信号的潜在影响因素。

RF signal is synthesized by the method of digital baseband signal and quadrature modulation .

整个射频信号的合成则采用基带信号合成加正交调制的方式来完成。

This paper researches and realizes the major algorithms of GPS receiver baseband signal processing and navigation solution .

本课题主要完成了GPS接收机基带信号处理及导航解算各主要算法的研究与实现。

Taking communication system as an example , there are several stages of filters to recover the baseband signal .

例如在通信系统中结构简单的模数转换器后面一般都会有若干阶段的滤波器来恢复基带信号。

A novel duplex Radio-over-Fiber system simultaneously transmit baseband signal

一种同时传输基带信号的RoF双工系统

Simulation of HDB_3 Digital Baseband Signal Modulator and Demodulator Based on VHDL

基于VHDL的数字基带信号HDB3调制解调器仿真实现

Baseband signal acquisition consists of digital down convertion , down sampling and multi-phase filter design .

基带信号获取包括下变频、下采样和多相滤波器的设计。

The modulating mode of baseband signal and work parameters of radar can be changed agilely .

该方案采用DSP处理数字基带信号并控制AD9857完成上变频，可实时改变数字基带信号的调制方式和雷达的工作参数。

Synchronization is regarded as the primary object for communication signal processing , which influences on the following baseband signal processing .

同步问题是通信信号处理中首先需要解决的重要问题，其直接关系到后续的基带信号处理算法的性能。

Baseband signal pre-processing and some interface circuits are realized in FPGA . Experimented results satisfy the required .

使用FPGA完成了基带信号预处理和多个接口电路的功能，实测结果满足要求。

The user generates the baseband signal which is routed to the earth station through the terrestrial network .

用户发出的基带信号按规定的通路经过地面网络送到地球站。

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。

IF signal processing performance affects the baseband signal processing directly , so select the best parameter through ADS simulation and repeated experiments .

因为中频信号处理电路的性能好坏直接影响着基带信号处理的效果，所以论文通过ADS仿真，反复实验来选取中频信号处理电路中各器件的最佳参数值。

It emphasizes researching algorithms of baseband signal processing and realizing navigation solution under condition of specific hardware and real-time satellite signals .

重点放在对基带信号处理的算法研究及在实际硬件环境、实时卫星信号条件下导航解算的软件实现。

DSP is used to process the baseband signal , including demodulation , decode , the adaptive equilibrium , the frame adjustment etc.

利用DSP技术处理软件无线电接收机基带信号，包括解调、译码、自适应均衡、帧调整等；

IJF coding refers to converting digital baseband signal into Intersymbol Interference and Jitter Free baseband signal .

IJF编码是将数字基带信号变换成无符号间干扰和抖动的基带波形信号。