搜索资源列表
prbs
- 伪随机二进制序列发生器的Verilog源码，带测试文件，并在FPGA开发板上成功验证-Pseudo-random binary sequence generator Verilog source code, with a test file, and successfully verified in FPGA development board
M-sequence
- M序列具有伪随机特性，代码包含了M序列的生成和检测，可用于帧同步系统。-M-sequence has a pseudo-random properties, including the M-sequence code generation and detection, can be used for frame synchronization system.
chaosperformancetest
- 混沌序列性能测试程序，用于分析序列的伪随机特性。供初学者学习很好的参考代码。-Chaotic sequence performance test procedures for the analysis of the sequence of pseudo-random characteristics. For beginners to learn the code of good reference....
Desktop
- 本程序描述在通信及雷达常用的伪随机编码中的m序列的产生matlab程序。-This program descr iption in communication and radar pseudo-random code used the m sequences matlab.
m_sequence
- 用verilog语言描述了M序列（伪随机通信）的编码、解码、纠错等功能，本人通过了Quartus II 以及Modelsim的仿真。-Verilog language descr iption of the M sequence (pseudo-random communication) encoding, decoding, error correction, I passed the Quartus II and Modelsim simulation.
a-special-input-signal
- 一个用于系统辨识的特殊输入信号，它由两部分组成，一部分是伪随机二位序列，一部分是随机序列。-A special input signals for system identification, which consists of two parts, part of the pseudo-random sequence of two, as part of a random sequence.
ADFGranger-Causality-Test
- 单位根检验是指检验序列中是否存在单位根，因为存在单位根就是非平稳时间序列了.单位根就是指单位根过程，可以证明，序列中存在单位根过程就不平稳，会使回归分析中存在伪回归。 单位根检验是随机过程的问题。定义随机序列{ x_t}，t=1,2,…是一单位根过程，-Unit Root Test
Multiple-Watermarking
- 利用基于m 序列的扩频技术实现了 一种数字图像空间域的多重水印算法. 根据m 序列的伪随机特性和抗干扰性能, 使水印具有良好 的隐蔽性和稳健性.-A kind of mult iple digital image watermark embedding and detect ing alg orithm in spat ial domain w as r ealized by use of spr ead spec- tr um technology based on m se
project
- 产生伪随机M序列，作为系统输入，可以改变级数-create M order number
hvs-dwt
- 提出一种新颖的基于HVS (Human Visual System) 和DCT (Discrete Cosine Transform)的数字水印算法。为保证视觉透明性和鲁棒性, 通过将二值水印图像映射为标准正态分布的伪 随机实数序列, 并利用HVS 的特性, 将水印嵌入宿主图像中频部分。-Propose a novel digital watermarking algorithm based on the HVS (Human Visual System) and DCT (Discrete
Volterra
- 可是实现产生均匀分布的混沌序列，可以用于均匀分布的伪随机发生器-uniform distribution of the chaotic sequence
code
- 自己编写算法产生指定分布的伪随机数，文件夹中包括 均匀分布、指数分布、正太分布，泊松分布、二项分布，并同时对随机序列进行了分布检验和参数估计-Write your own algorithm to generate a pseudo-random number distribution specified folder, including the uniform distribution, exponential distribution, is too distribution, Poiss
m-sequence-of-pseudo-random-noise
- 基于verilog 的用于通信系统的m序列伪随机噪声，可综合，我已验证通过。-Based on the verilog for m-sequences of pseudo-random noise of the communication system, can be integrated, I verified through.
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
-M-sequence-pseudo-random
- 建模与辨识基础实验 产生M序列伪随机信号的程序-Modeling and identification from basic experimental procedures of M-sequence pseudo-random signal
STC89C52_m
- 此程序可实现长度为8位，周期为255的m序列，此序列可当做伪随机信号发生器，模拟信道噪声。-This procedure can achieve the length of 8 bits, the m sequence of 255 cycles, the sequence can be used as a pseudorandom signal generator, analog channel noise.
test-16QAM
- 基于Matlab的Coherent 16QAM simulation。包括产生伪随机比特序列、产生电脉冲序列、NRZ调制、AWGN 信道 plot_opti_spec、平衡探测器、均衡等。-Matlab-based Coherent 16QAM simulation. Comprises generating pseudo-random bit sequence, generating an electrical pulse sequence, NRZ modulation, AWGN chan
psk22
- 实现扩频里随机信号和伪码序列的产生，以及关于生成扩频序列的MATLAB程序，并用载波信号实现2PSK调制-Spread spectrum signal generated in the realization and pseudo random code sequence, and generate MATLAB program about spreading sequences and modulated carrier signal to achieve 2PSK
different_coherent
- 实现扩频里随机信号和伪码序列的产生，以及扩频信号的产生，用本地载波实现bpskt调制，在接收端用差分相干积分完成伪码捕获的相应MATLAB程序-Spread spectrum signal generated in the realization and pseudo random code sequence, and generate a spread spectrum signal modulation to achieve bpskt local carrier, at the recei
main_Noncoherent_dec
- 实现扩频里随机信号和伪码序列的产生，以及关于生成扩频序列的MATLAB程序，并用载波信号实现2PSK调制,在接收端用非相干积分实现捕获以及虚警概率的计算-Spread spectrum signal generated in the realization and pseudo random code sequence, and generate MATLAB program about spreading sequences and achieve 2PSK modulated carrier