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CDMA
- 本此设计主要目的是掌握并验证多址技术的相关内容，不涉及移动业务的相关技术。通过学习CDMA宽带无线通信技术，掌握直接序列扩频通信的基本理论，掌握基于LabVIEW的通信系统基本设计和仿真方法，利用LabVIEW设计一个包括发送模块和接收模块在内的简单CDMA基带通信系统，实现信号的码分多址，扩频发送和同步接收等功能。-failed to translate
recieve
- 一个直扩同步的模块，用于伪码的捕获和多普勒频移的提取-A synchronous DS module for pseudo-code capture and extraction of Doppler frequency shift
fangzhenjishu
- 扩频通信系统实用仿真技术一书的所有源代码,包括 信道编码译码(有LDPC码),扩频调制,载波调制,PN码同步,窄带干扰抑制,直扩频系统仿真实列,跳频系统仿真实例等-spread spectrum system simulate technology
kuopintongxin
- 扩频通信仿真系统，包括各个模块的分析编码译码，以及跳频仿真，和同步模块分析-Spread spectrum communication simulation systems, including the analysis of each module
kuopintongxin
- 关于扩频通信方面研究的论文，有关同步的研究介绍。可以作为很好的参考-On spread spectrum communications research papers, the synchronization of study presentations. Can serve as a good reference
kuopin
- 扩频通信仿真系统，包括各个模块的分析编码译码，以及跳频仿真，和同步模块分析，直接扩频-Spread spectrum communication system simulation, including each module analysis of coding and decoding, as well as the hopping simulation, and a synchronization module analysis, direct spread spectrum
kuopintongxin
- 扩频通信讲义 主要包扩几张章 第2章 扩频技术及其理论基础 第3章 扩频系统的伪随机序列第4章 扩频信号的相关接收第5章 扩频系统的同步-Spread spectrum communication mainly include several Zhang Zhang chapter second spread spectrum technology and its theory basis third chapters spread spectrum system pseudo random s
System-Simulation-0f-CDMA2000
- 本程序仿真CDMA2000的复扩频过程,只考虑导频信道和一个业务信道,假设同步已建立，接收端能产生同频同相相干载波,整个仿真过程在基带中进行.-The simulation program CDMA2000 complex spread spectrum, considering only the pilot channel and a business channel, and assume that synchronization has been established, the rece
ps_for
- 简单的同步码捕获程序，用于直接序列扩频的位同步-Simple synchronization code acquisition process for bit synchronization of direct sequence spread spectrum
Costas-matlab
- 针对扩频系统的载波同步, 研究了数字Costas 环的设计和实现方法。介绍了数字Costas 环的结构、实现 载波同步的基本方法。以二阶环为例, 分析了数字锁相环的环路滤波器的参数设计方法, 为数字Costas 环的设计提 供了参考。提出了在高速信号处理板( 以FPGA 和DSP 为基础) 中数字Costas 环的实现方案, 经工程验证, 能够实现 载波同步, 解调出所需信号。-Design and Implementation of Digital Costas-loop
jidai_jiekuo
- 扩频通信的基带信号解扩，m序列检测，帧同步，译出原文-Spread spectrum communication baseband signal despreading
pn-synchronism-simulation
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-this is a pn sequences mode
pn_dopple
- PN码同步仿真实验 伪随机序列 m序列的扩频仿真，里面有详细的参数设置，模块搭建-PN code synchronization simulation pseudo-random sequence of m-sequence spread spectrum simulation, which has detailed parameter settings, the module structures
PNcode-tongbu
- 扩频通信中PN码同步仿真实验，中间无任何错误，可直接使用-can use
codeacq
- 实现扩频通信系统中的码同步。应用vhdl语言，可以运行-Spread spectrum communication system code synchronization. Application vhdl language, you can run
m_sequence__ceju
- 基于m序列的扩频测距方法 利用移位寄存器生成m序列 步骤非常简洁且具有良好的自相关性能和同步功能-M-sequence spread spectrum ranging method based on the use of the shift register to generate m sequence step is very simple and has good performance and synchronization autocorrelation function
time_check
- 通信主从机双向系统时钟同步，用于扩频、跳频等。由从机发起时间校准请求，主机回复时间信息，达到主从机的时钟同步。-Slave two-way communication between the host system clock synchronization for spread spectrum, frequency hopping and so on. Initiated by the slave time alignment request, the host response time
mw_PNcode_synchronous
- 基于mw复合序列的扩频通信同步，采用滑动相关法-Mw-based composite sequence spread spectrum communication synchronization using a sliding correlation method
Algorithms_Comm_Systems
- 非常全面详实的讲述了通信领域的算法与应用！从各章节题目可以看出，包括了比如维纳滤波，线性预测，自适应滤波，调制理论，信道均衡，OFDM，扩频系统，信道编码，TCM，同步，预编码，自训练均衡，干扰消除等等。-The motivation for this book is twofold. On the one hand, we provide a didactic tool to students of communications systems. On the other hand, we p
dscdmamodem
- 扩频通信技术是一种信息传输方式，其信号所占有的频带宽度远大于所传信息必需的最小带宽；频带的扩展是通过一个独立的码序列来完成，用编码及调制的方法来实现的，与所传信息数据无关；在接收端则用同样的码进行相关同步接收、解扩及恢复所传信息数据。-Spread spectrum communication technology is a way of information transmission, the band width of the signals than preaching informat