搜索资源列表
Generating-MultiplicativData-Rates
- 伪随机序列数据的产生,用于产生理论上差距不大的随即数列-Generating Multiplicative Pseudo-Noise Codes to Support Multiple Data Rates
16QAm
- 采用MATLAB编程,产生一个16QAM基带信号,并进行实数倍插值计算。要求符号率为1 MSymbol/s,采用均方根升余弦滤波成形,滚降系数=0.5。产生{…1,0,1,1,…}的伪随机序列,经过映射、4倍成形滤波、FIR半带滤波、实数倍内插滤波,最后输出4.315倍时域/频域响应。给出信号序列经过各级滤波的时域、频域结果-Using MATLAB programming, resulting in a 16QAM baseband signal, and the real multiples
els1
- 用增广最小二乘法进行单输入单输出系统的参数辨识,输入采用幅度为1的4阶伪随机序列-Extended least squares method parameters identification of single-input single-output system, enter using the amplitude of a 4-order pseudo-random sequence
seq_gen
- matlab编写的伪随机序列发生器,包括小m序列、大M序列,gold序列-pseudo-random sequence generator matlab prepared, including a small m sequence, M sequences, gold sequences
EightphasesequencedesignforRadar
- 具有良好自相关特性的伪随机序列构造方法,可用来雷达设计研究-sequence design
Pseudo-random
- 伪随机序列FPGA应用设计代码 Pseudo-random sequence-Pseudo-random sequence of application design
Verilog
- 本程序使用verilog语言实现了对伪随机序列的曼彻斯特编码-This program uses the verilog language to achieve the Manchester encoding of the pseudo-random sequence
pncode
- verilog hdl编写的伪随机序列产生程序;包含测试文件;-Verilog HDL;PN code
m
- 伪随机序列、伪噪声(PN)码或伪随机码。可以预先确定并且可以重复实现的序列称为确定序列;既不能预先确定又不能重复实现的序列称随机序列;不能预先确定但可以重复产生的序列称伪随机序列。-Pseudo-random sequence, a pseudo noise (PN) code, or pseudo-random code. The sequence is called to determine the sequence can be pre-determined and can be repe
gonglvpu
- 基于单项耦合映像格子模型时空混沌伪随机序列的生成及其功率谱估计-Power spectrum estimation of the of spatiotemporal chaos pseudo-random sequence
zixianguan2
- 基于单项耦合映像格子的时空混沌伪随机序列,自相关函数画图-Single coupled map lattice spatiotemporal chaos-based pseudo-random sequence, the autocorrelation function of drawing
creater
- 在掌握伪随机序列性质的基础上,设计给定长度的伪随机序列信号发生器,也即设计给定n后(n为移位寄存器的级数)最长线性反馈移位寄存器序列。并在给定n产生的最长序列的基础上,截短出课题给出的序列长度,并用FM软件对可编程器件GAL16V8进 行编程,以实现长度不同的序列信号发生器。-Grasp on the basis of the nature of a pseudo-random sequence, the design given the length of the pseudo-random
matlab
- 根据伪随机序列理论,由混合同余法产生均匀分布的随机数,进而根据中心极限定理来产生高斯噪声。 分析所产生的均匀分布和高斯分布随机信号的均值、方差、自相关等数字特征,估计其概率密度函数并进行分析,估计其功率谱密度并进行分析。说明该高斯噪声是否符合白噪声特性。 对该高斯噪声进行FIR低通滤波,估计输出低通型限带白噪声的功率谱、相关时间等,并结合白噪声通过线性系统相关理论来进行分析。 -According to the theory of pseudo-random sequence, a
dct
- 基于dct的伪随机序列的数字图像水印,算法较为简单,鲁棒性一般,不能很好地抵御噪声攻击-Dct pseudo-random sequence-based digital image watermarking algorithm is relatively simple and general robustness against noise attack can not
m
- matlab生成伪随机序列,可以便于仿真实验,以及图像研究。-matlab generate pseudo-random sequence, can facilitate the simulation experiments, as well as image research
image-encryption
- 可利用混沌方程产生伪随机序列,对图像进行加密,并能正确的解密出来-Chaotic equations to generate pseudo-random sequence, the image is encrypted and decrypted correctly
matlab-Mpseudo-random-sequence--
- M伪随机序列matlab源代码,并带有详细注释-M pseudo-random sequence matlab source code, with detailed notes
mps-
- 1. 伪随机序列概述 在扩展频谱通信系统中,伪随机序列起着十分关键的作用。在直接序列扩频系统得发射端,伪随机序列将信息序列的频谱扩展,在接收端,伪随机序列将扩频信号恢复为窄带信号,进而完成信息的接收。 -1. The pseudo-random sequence Overview, pseudo-random sequence plays a very crucial role in the spread spectrum communication system. Obtained i
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
mXLOK
- 用于产生伪随机序列,以便进一步的多进制数字调制。-Used to generate pseudo-random sequence, in order to further multi-band digital modulation.