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matlabdsp
- 1． 利用自相关函数法和周期图法实现随机信号的功率谱估计。 2． 观察数据长度、自相关序列长度、信噪比、窗函数、平均次数等对谱估计的分辨率、稳定性、主瓣宽度和旁瓣效应的影响。 -1. The use of auto-correlation function method and cycle map Method random signal power spectrum estimation. 2. Observation data length, the length of autoco
fir-random
- 编程实现： 低通数字滤波器的设计。 设计一低通FIR滤波器，对应的模拟系统的幅度响应 抽样频率10kHz，过渡带0.5kHz，用窗口法设计。 画出数字滤波器频率响应。 连续信号经过10kHz抽样后，通过该数字滤波器，分析输入和输出的频谱。 -Programming : low-pass digital filter design. Design an FIR low-pass filter, the corresponding simulation system r
shuijixinhao
- 此为随机信号处理教程课件，欢迎享用！ 此为随机信号处理教程课件，欢迎享用！-this as a random signal processing tutorial courseware, welcome to enjoy! This random signal processing tutorial courseware, welcome to enjoy!
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- 随机减量方法，从结构的随机振动响应中提取该结构的自由衰减振动信号-Random decrement method, the structure of the random vibration response of the structure to extract the free vibration signal attenuation
signal
- 随机信号处理的仿真，一个余弦信号加高斯白噪声，用自相关函数恢复。-Random signal processing simulation, a cosine signal plus Gaussian white noise with autocorrelation function recovery.
wlan_transmitter
- WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamb
gongzhen
- 描述阀值系统中的随机共振现象，其中fazhi2是二进制随机信号加入高斯噪声的随机共振现象。-System descr iption of threshold stochastic resonance phenomenon, which is a binary random signal fazhi2 adding Gaussian noise of the stochastic resonance phenomenon.
CDMA_WITH_DSSS_FHSS
- CDMA 的仿真程序，Frequency Hopping Spread Spectrum,Random frequency hopps to form a spread signal-CDMA s simulation program, Frequency Hopping Spread Spectrum, Random frequency hopps to form a spread signal
QAM_modu
- matlab下的simulink下实现16QAM调制解调，采用随机信号发生器，包括成形滤波和匹配滤波及信号星座图还原-simulink of matlab under the 16QAM modulation and demodulation implementation, using a random signal generator, including the shaping filter and matched filter and the signal constellation di
PRVaRSP
- Probability, Random Variables and Random Signal Principles
matchfilter
- 该文件包含了MATLAB关于随机信号分析的一部分常用函数，已经一些重要的仿真实例，对随机信号的分析处理比较的实用-The document contains some useful functions which Analysis Random Signal，and some important Simulation examples，and i think it is Practical。
digitaloscilloscope
- This digital oscilloscope takes a MCU and FPGA as the core. We made emphases on the choice of the sampling methods and the implement of equivalent sampling as a result, our design not only has the real-time sampling mode but also can reach the highes
spread1_6
- simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致-simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal
Ckk7
- 通信系统仿真原理与无线应用第七章的程序，是关于随机信号的产生与处理的。-Communication System Simulation Theory and wireless applications, the procedures of Chapter VII, on the random signal generation and processing.
randomsignal
- 随机信号的各态历经性原理的MATLAB仿真应用-Random signal ergodic theory of MATLAB simulation application
RandomSignalAnalysis
- 哈尔滨工业大学5系随机信号分析课程实验程序源码。包括随机序列的生成，直方图，自相关和功率谱分析，fft算法C语言程序-Harbin Institute of Technology 5 Department of Random Signal Analysis Course experimental procedure source code. Including the random sequence generation, histogram, autocorrelation and power
auto-powerspectrum
- 自相关函数Rxx（tao）可以了解不同时刻同一随机样本间的波形相似程度。 自功率谱密度函数Sxx（f）：反映相关函数在时域内表达随机信号自身与其他信号在不同时刻的内在联系。当随机信号均值为零时，自相关函数和自功率谱密度函数互为傅立叶变换对。 -Autocorrelation function Rxx (tao) can learn the same random sample at different times the degree of similarity between th
random-signal-hilbert
- 随机信号分析，使用希尔伯特变换进行包络检波，并计算功率谱，相关函数等相关参数-Random signal analysis, using the Hilbert transform envelope detection, and calculates the power spectrum, correlation function, and other related parameters
BroadBand-random-signal
- Matlab中宽带随机信号的产生，用于连续小波变换的源信号-Matlab generate broadband random signals, signal source for continuous wavelet transform
Random-signal-analysis
- 用MATLAB编写语音信号，语音信号的处理包括预加重，滤波等，这是岁随机信号进行了一个讲解-Write the speech signal with MATLAB, speech signal processing, including pre-emphasis, filtering, etc. This is the age of a random signal was explained