搜索资源列表
seismicwavetospectrum.rar
- 将地震波转换成反应谱的程序。。。。。。。。。。。,seismic wave to spectrum..........
m_PN.rar
- 伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。,Pseudo-random code or PN code
ReadWaveFile_20090612
- wave波形文件读取，并通过FFT运算后图形显示频谱。-read .wav file and dispaly spectrum.
Lab0503-FFT
- DSP下FFT算法的实现，即时分析所给波形的频谱。很好用！-Under the DSP FFT algorithm, real-time analysis to the wave spectrum. Good use!
zxb
- 正弦波图，可以通过旋钮改变正弦波的平率，并对频谱进行功率谱hanning窗分析-Sine wave diagram, sine wave through the knob to change the flat rate, and spectrum analysis of the power spectrum hanning window
passband-modulation
- 利用BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM， 信号进行基带，通带调制解调，分析频域，时域波形，误码率等-Using BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM for modulation and demodulation. Analyzing the spectrum, wave forms, and bit error rate
wave
- 以某些特殊函数为基将数据过程或数据系列变换为级数系列以发现它的类似频谱的特征，从而实现数据处理。-In some particular function or process the data base is converted into data series series series to discover its characteristics similar to the spectrum, to achieve data processing.
FFT
- 1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图-1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform
PM
- 海浪谱matlab的仿真程序,在不同风速下对PM海浪谱进行仿真。-Wave spectrum matlab simulation program, the PM under different wind wave spectrum simulation.
FFT-demo
- 1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图- 1. Using Matlab to generate sine wave, square wave, and the white noise signal and displays each tim
UntitledB
- 脑电信号分析的波形频谱波形图形的matlab展现-Eeg analysis of wave spectrum waveform graphs of matlab
RL
- 毫米波图像超分辨复原，采用基于最大似然函数的算法，实现频谱外推-Millimeter wave image super-resolution restoration, using an algorithm based on maximum likelihood function, the spectrum extrapolation
MUSIC_Beamformer_CAPON
- 仿真实现了MUSIC、Beamformer、Capon功率谱，并未实现线性预测功率谱估计（未找到方法）。由实验结果我们可以得出结论MUSIC的估计效果最好，它可以区分800、850处来波，其他角度也可区分。-Simulation of MUSIC, Beamformer, Capon power spectrum, did not realize the power spectrum estimation linear prediction (not way to find). From the
signalgenerator
- matlab用设计一个信号发生器,并同时画出信号的时域表示，自相关函数及功率谱。白噪声,单位冲激信号,正弦信号,方波信号,三角波信号-matlab design with a signal generator, and at the same time draw time-domain signal representation, the autocorrelation function and power spectrum. White noise, unit impulse signal,
Ricker-wave-
- 地震勘探中雷克子波的时频波谱及显示，简单易懂，适合初学者学习-Seismic exploration and Ricker wave frequency spectrum display, easy to understand for beginners to learn
JONSWAP
- the code for wave spectrum
test
- 功率谱估计，用来估计波浪谱的，我不是很懂，只是来凑个数(Power spectrum estimation is used to estimate the wave spectrum, I do not really understand, just add a few)
wave
- 利用程序可以对γ能谱进行简单的平滑，包括snip法，傅立叶变换法等。(The program can be used to smooth the gamma spectrum, including the snip method, the Fu Liye transform method and so on.)
mmWave-master
- Mm-wave communications systems promise to alleviate the spectrum crunch and be a major part ... Millimeter wave wireless communications
Millimeter-Wave Massive MIMO-NOMA
- This simulation code package is mainly used to reproduce the results of the following paper [1]: [1] Linglong Dai, Bichai Wang, Mugen Peng, and Shanzhi Chen, “Hybrid Precoding-Based Millimeter-Wave Massive MIMO-NOMA with Simultaneous Wireless Inform