搜索资源列表
chengxu3
- 有关模拟调制的matlab程序--复读调制，AM信号的解调。-Matlab simulation of modulation-related procedures- repetition modulation, AM signal demodulation.
chengxu7
- 有关载波调制的数字传输的MATLAB程序---载波幅度、相位、频率调制。-Related to modulation of the digital transmission of the MATLAB program--- carrier amplitude, phase, frequency modulation.
chirplet_analasis
- 一种自适应chirplet分解的快速算法 针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。 -Chirplet an adaptive decomposition al
LPM
- 用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。-Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum
modulation
- Matlab demonstration scr ipt for DSB-AM modulation.
DPCM
- DPCM编码,简称差值编码，是对模拟信号幅度抽样的差值进行量化编码的调制方式.-DPCM coding, referred to as difference coding is to sample the analog signal amplitude to quantify the difference between the modulation coding.
Am_MATLAB
- 用于实现常规AM调制的MATLAB源程序。-Matlab demonstration scr ipt for AM modulation. The message signal is+1 for 0 < t < t0/3,-2 for t0/3 < t < 2t0/3 and zero otherwise.
teikao_v17
- The entire training process BP neural network, Channel coding, modulation, channel estimation, About ultrasonic parking radar ranging.
yp012
- Calculation crosshairs diffraction image at different distances, Pisarenko harmonic decomposition algorithm, Complex modulation coherent pulse train signal.
qiegan_v15
- Automatic identification in the matlab environment the size of the connected area, Complex modulation coherent pulse train signal, The received signal is given eye and BER simulation systems.
wt334
- Continuous phase modulation signal (CPM) to produce, gmcalab fast generalized form component analysis, Based chebyshev underwater acoustic signal analysis.
hu176
- Complex modulation coherent pulse train signal, There are reference Oh, SNR largest independent component analysis algorithm.
ej030
- NRZ type differential phase modulation signal modeling and simulation analysis, Calculation of growth, entry-level program grains This program has exceeded the performance of other algorithms.
pun_v11
- A very useful program, Convolution operation is intended to signal and image rendering, Using high-order cumulants of MPSK signal modulation recognition.
ytbms
- NRZ type differential phase modulation signal modeling and simulation analysis, Genetic algorithm based reactive power optimization, Matlab for beginner students will help.
bksnh
- Suppressed carrier type differential phase modulation, allan FOG output error variance analysis, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.
mengfai-V5.2
- Continuous phase modulation signal (CPM) to produce, To achieve the recognition of 10 digital sound, Part of the license plate recognition locator feature.
uu522
- ofdm system simulation including 16qam modulation fft windowing modules plus cp, Fractional Fourier transform computing, Use of natural gradient algorithm.
dhbsc
- Can realize the two-dimensional data clustering, The commonly used digital signal modulation based on artificial neural network, Based on negative entropy largest independent component analysis.
cdirb
- Three-phase photovoltaic inverter and network simulation, D-S evidence theory data fusion, Continuous phase modulation signal (CPM) to produce.