搜索资源列表
Reviux
- RAKE接收机直接序列扩频系统 一个简单的Simulink的直接序列扩频频谱与RAKE接收系统模型。 -For DS- SS systems RAKE receiver RAKE receiver direct sequence spread spectrum system with a simple Simulink spectrum and direct sequence spread spectrum RAKE receiver model.
DS_CDMA
- 直接序列扩频通信系统建模与仿真编程，直接序列扩频通信系统建模与仿真编程。-Direct sequence spread spectrum communication system modeling and simulation programming, direct sequence spread spectrum communication system modeling and simulation programming.
Signal-capture
- 信号的捕获(直接序列扩频系统的matlab仿真实现，包括M,GOLD序列生成，信道建模，噪声，扩频，解扩)-Signal capture (direct sequence spread spectrum system simulation matlab implementation, including M, GOLD sequence generation, channel modeling, noise, spreading, despreading)
AWGN-Rayleigh-BPSK-DSSS
- AWGN-Rayleigh-BPSK-DSSS(BPSK调制解调直接序列扩频系统源代码(白噪声及瑞利衰落误码率比较)并给出误码率曲线的程序-AWGN-Rayleigh-BPSK-DSSS (BPSK direct sequence spread spectrum modulation and demodulation system source code (white noise and Rayleigh fading error rate comparison) and the procedu
dsss.rar
- 直接序列扩频通信系统在AWGN信道下的误码率性能分析,Direct sequence spread spectrum communication system in the AWGN channel BER performance analysis
SDR
- 直接序列扩频通信的Verilog仿真代码，在Quartus II中实现。-Direct sequence spread spectrum communication Verilog simulation code, implemented in Quartus II.
The-Spread-Spectrum-Concept
- 详细介绍直接序列扩频原理，估计扩频信号的参数方法。-Introduced the principle of direct sequence spread spectrum, spread spectrum signal parameters estimation method.
cdma-matlab
- 用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。-Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the mod
work
- Matlab 模拟 CDMA 直接扩频。m序列生成矩阵为p(x) = 1 + x^5 + x^7 + x^8 + x^9 + x^13 + x^15。能画出每阶段的时域、频域图。-Matlab simulation of CDMA Direct Spread Spectrum. m sequence generated matrix for p (x) = 1+ x ^ 5+ x ^ 7+ x ^ 8+ x ^ 9+ x ^ 13+ x ^ 15. To draw each stage of t
Q_DSSS
- 直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。-DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user in
dspsk_DEMOD
- 多用户检测 直接序列扩频 码解码部分-multiuser detesion
serial_to_parallel
- 直接序列扩频通信中采用QPSK调制时，须将产生的串行数据首先串并变换成两路，本程序就是实现这种串并变换！-Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and
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
lvboqi
- 探讨用于直接序列扩频的数字匹配滤波器(DM )的逻辑结构和有关参敷的选取问题； 讨论了采用并行处理技术和快速算法的可行性，分析了量化比特数、取样间隔以及A／D变换器固有的 软限幅鼓应对系统性能的影响；为有所比较，还提到了早期的柱性重合D^ 。在给出部分理论分析和计 算机模拟结果之后归纳了几条主要结论，这叶在目前国内条件下设计DⅦ 特别具有参考价值。-Explore for direct sequence spread spectrum digital matched filter (
DS-CDMA_matlab_code
- DS-CDMA 直接序列扩频访真 fDSCDMA_Pe_ebno_awgn_m_seq_MUD_Decorr fDSCDMA_Pe_ebno_awgn_m_seq_MUD_MLD fDSCDMA_Pe_ebno_awgn_m_seq_MUD_MMSE fDSCDMA_Pe_ebno_awgn_m_seq_Q15fMATRIX_m_seq_length_15-DS-CDMA
dds
- 直接序列扩频码的仿真，介绍了通过PN码实现扩频系列的设计和运用-Simulation of direct-sequence spread-spectrum code, introduced by PN code to achieve the design and use of spread spectrum
6666
- 基于软件无线电的直接序列扩频系统研究，是一个PDF的资料-Software-based Direct Sequence Spread Spectrum Radio System
mseq
- 直接序列扩频系统中m序列产生的程序代码，此程序清楚明白-Direct Sequence Spread Spectrum System m sequences generated code, this procedure clear
fangzhen
- 一种直接扩频序列的SIMULINK仿真模型 MATLAB6.5及以上环境可完美运行 发射部分和接受部分的频率图波形图均以给出-A direct sequence spread spectrum and above MATLAB6.5 SIMULINK simulation model of the environment can be run perfectly and accepted part of the transmitter frequency waveforms are gi