搜索资源列表
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)
DSSS
- 设计一个有干扰的直接序列扩频通信系统， PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。-Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generato
BPSK_BER_90310693
- 非常好的基于matlab的bpsk仿真程序，其中对m序列伪码调制部分更具特色-The bpsk very good simulation program based on matlab, where pairs of m sequence of pseudo-code modulation part of the more distinguishing features
pcm
- 脉冲编码调制(PCM)实现 编程实现PCM技术的三个过程：采样、量化与编码。 采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。 量化：均匀量化，以幅度 的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号 ，采样序列为 ，将其进行PCM编码，给出编码器的输出码组序列
m
- 很好的几个M序列发生器代码 matlab平台 参考价值很大 直接用-The direct use of good reference value of several M-sequence generator code matlab platform
cdma-matlab
- cdma的完整仿真 包括m序列的形成 bpsk调制等功能-The complete simulation of cdma including the formation of the m sequence bpsk modulation functions
mxulie
- 基于matlab的产生M序列的源代码是5级线性移位反馈寄存器-Source code to produce the M-sequence 5 linear shift feedback register
Turbo-code-simulation
- Turbo码仿真的matlab代码，采用sova译码和logmap译码两种方式，包括分组交织和m序列交织两种交织方式-Turbo code simulation matlab code, using the the sova the decoder and logmap decoding two ways, including packet interleaving, and m-sequence interleaving two interleaving
m_sequence
- 伪随机编码m序列的matlab产生程序及相关特性的分析与仿真-m sequence
mfashengqi
- 利用MATLAB开发一个N=5的M序列发生器的仿真程序，其本原多项式为g(x)=1+x^2+x^5.-Use MATLAB to develop a N = 5 M-sequence generator simulation program, its primitive polynomial g (x) = 1+x ^ 2+x ^ 5.
msequence
- 用matlab构造一个4阶m序列，并画出其波形和自相关函数-Construct a fourth order with matlab m-sequence, and draw the waveform and autocorrelation function
MseqGen
- M序列生成的matlab程序，m序列是目前CDMA系统中采用的最基本的PN序列。 是最长线性反馈移位寄存器序列的简称-M sequence generation matlab program, m sequence is the most basic PN sequence CDMA systems currently used. Is the longest linear feedback shift register sequences referred to as
CDMA.m.glod
- matlab CDMA的生成，以及m序列，gold序列-The generation of matlab CDMA, and m sequence, gold sequence
XULIE
- 利用matlab编程，编写了一个m序列的本原多项式，并且可以利用库函数求序列的自相关-Using matlab programming, wrote a primitive polynomial m sequence, and can take advantage of the library function uation autocorrelation
m、gold序列自相关
- 生成m序列和gold序列的matlab代码，并比较他们的自相关、互相关特性。(Generate matlab code of m-sequence, and control the generation of m-sequence with specified requirements through input tap)
代码
- 基于MATLAB编程实现m序列、gold序列、kasami小集序列，并分析各自的自相关，互相关性能。(Based on MATLAB programming, m-sequence, gold sequence and Kasami small set sequence are realized, and their autocorrelation and cross-correlation performance are analyzed.)