搜索资源列表
DS
- 直接序列扩频的一个例子,对学习这方面知识,和编程都有很好的帮助-An example of direct-sequence spread spectrum, to learn that knowledge, and programming are very helpful
DS_CDMA_communication_system
- 这个仿真程序用于实现DS-CDMA通信系统仿真,包含三种扩频码的选择,QPSK调制解调,瑞利信道衰落等。-The simulation program used to implement DS-CDMA communication system simulation, including the choice of three types of spreading codes, QPSK modulation and demodulation, Rayleigh fading channel a
l11-demo1
- Introduce the Multiuser Detection (MUD) for DS-CDMA system Give two MUD methods for DS-CDMA system –Decorrelating MUD –Subspace MMSE MUD Compare them with traditional decorrelating detection Study the BER vs. S
beamformer
- Analysis of Beamformer Configurations for DS-CDMA Systems
mc
- 这是一个矩阵变换器双空间矢量控制的Matlab仿真程序,有simulink和s函数,用M语言编程。是作为电力行业的研究仿真-This is a matrix converter double-space vector control, Matlab simulation program, with simulink and s functions, with the M-language programming. As a simulation of the power industry
DS_CDMA
- DS-CDMA通信系统仿真程序——包括扩频码的产生,发射机、接收机及性能分析等-DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis
BER_for_DS-CDMA_with_AWGN
- BER DS-CDMA with AWGN
77433652yuanchengxu
- 这些MATLAB的M文件分为两部分:程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数;程序清单B中收录了加性高斯白噪声(AWGN)信道建模,正交和非正交单脉冲PPM-TH接收机结构,以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。-The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two s
fh
- 本文阐述了扩展频谱通信技术的理论基础和实现方法,利用MATLAB 提供的可视化 工具Simulink 建立了扩频通信系统仿真模型,详细讲述了各模块的设计,并指出了仿真建模 中要注意的问题。在给定仿真条件下,运行了仿真程序,得到了预期的仿真结果。同时,利 用建立的仿真系统,研究了扩频增益与输出端信噪比的关系,结果表明,在相同误码率下, 增大扩频增益,可以提高系统输出端的信噪比,从而提高通信系统的抗干扰能力。 -This paper describes the theory
td-cdma
- 我整理的ds-cdma 的完整代码,有详解,条理分明-I order the ds-cdma full code, Xiang Jie, coherent
dsss-and-fhss-examples
- 本文件包含了两个直扩和跳频的例子,用MATLAB语言实现,而且还包括例子的原文及大量注释,十分详细-This document contains two examples of DS and FH, with the MATLAB language, but also examples of the original and a lot of notes, very detailed
BasicMotionVectorEstimation
- 运动估计块匹配算法 以下是工程中m文件的简单注释: main.m 可通过主函数调用各种基本的块匹配算法 FullSearch.m 全搜索法(又称为Exhaustive Search) ThreeStepSearch.m 三步搜索法(Three Step Search) NewTSS.m 新三步搜索法(New Three Step Search Algorithm) SESTSS.m 简便高效的三步搜索法(Simple And Efficient TSS)
ds-cdma-matlab
- CDMA程序,包括DS扩频等,个人觉得还不错。-CDMA procedures, including the DS spread spectrum, etc., individuals feel good.
cwts-specs-011PDCP
- IMT-DS FDD(WCDMA)系统无线接口层2技术规范: 分组数据集中协议(PDCP) IMT-DS FDD(WCDMA) System Radio Interface Technical Specification: Packet Data Convergence Protocol-IMT-DS FDD (WCDMA) radio interface layer 2 system specification: centralized protocol packet data (PD
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
CDMA
- 基于DS-CDMA的 MATLAB仿真M文件-DS-CDMA based on the MATLAB simulation of M documents
DS-CDMA
- 对CDMA系统进行分析编程测试,通过本程序可以了解CDMA系统以及matlab的编程方法-Analysis of CDMA systems testing program, through this program can understand the CDMA system and the programming method matlab
dsss
- 直扩信号BPSK的仿真,采用异或移位的算法实现PN码达到扩频的目的-BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading
1
- 直扩系统,适合学生毕业设计,结构简单,使用方便-DS system, suitable for graduate students to design, simple structure, easy to use
CP0202
- 本代码实现了利用matlab仿真产生PAM-DS-UWB发射波形的过程。-The code generated by using matlab simulation launch PAM-DS-UWB waveform process.