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赖斯衰落信道仿真
- 赖斯衰落信道仿真，输出序列为赖斯型的包络。附有波形图,Rice fading channel simulation, the output sequence for the Rice-based envelope. With waveforms
SpectrumEnvelopeRemoving.rar
- 该代码实现了从光谱库读取高光谱曲线，并且去除其包络。这是高光谱图像处理时一个重要的预处理技术。,The code read from the spectral library of high spectral curve, and the removal of its envelope. This is a hyperspectral image processing, when an important pre-processing technology.
EMDduandianchuli
- 利用神经网络分析方法对一个给定信号的两端进行延拓，在数据的两端各得到两个附加的极大值点和两个附加的极小值点.由此利用三次样条函数得到原始信号的上下包络线和平均包络线，实现了准确的EMD分解. -The use of neural network analysis of a signal at the two ends of a given extension to the data obtained at the two ends of the two additional maxima a
formant_pitch_cepstrum
- 利用倒谱求出语音信号频谱包络和基音频率。-Cepstrum was calculated for the spectrum envelope of speech signal and the pitch frequency.
dea
- 数据包络分析；DEA BBC&CCR MATLAB 多目标决策；多属性决策；-DEA BBC&CCR MATLAB MCDM MADM
GMSK
- GMSK是高斯滤波的最小频移键控的简称，基本的工作原理是将基带信号先经过高斯滤波器成形，再进行最小频移键控(MSK)调制。由于成形后的高斯脉冲包络无陡峭边沿，亦无拐点，因此频谱特性优于MSK信号的频谱特性。-GMSK Gaussian filter is the smallest FSK abbreviation, the basic working principle is to base-band signal to pass Gaussian filter shape, and then
am_dan_shuang
- 常规调幅，也叫有载波双边带调制，按求包络的方法解调-Conventional AM, also known as there are bilateral with carrier modulation, in accordance with the method for envelope demodulation
GM
- 基于灰色系统的预测，内涵数列预测和较难实现的包络预测-Prediction based on gray system, meaning the number of columns predictable and difficult to achieve the envelope prediction
daopufenxi
- 倒谱分析 倒谱分析是指信号短时振幅谱的对数傅里叶反 变换。它具有可近似地分离并提取出频谱包络信息 和细微结构信息的特点-Cepstrum analysis cepstrum analysis is the signal amplitude spectrum on the number of short-time Fourier inverse transform. It has can be approximately isolated and extracted spectral en
MATLABNakagami
- 因而本文基于MATLAB 针对Nakagami 衰落信道仿真了它的统计 特性,包括接收信号的复包络模拟和在具有最大比合并分集下的电平通过率及平均衰落持续时间的性能分析。重点在于理解和建立采用 MATLAB 进行信道信真的方法及对Nakagami 衰落信道本身统计特性的理解。-Based on MATLAB which Nakagami fading channel simulation for its statistical properties, including the recei
MPSKQAM
- 本文深入研究了复杂调制信号MPSK、MQAM的倍号子类以及常用恒包络信 号OQPSK、or／4 QPSK、MSK的调制识别披本。在鳆种基本调制识别方法即基于特征提取的方法和基于最大似然的方法的纂础上采用四种算法分别对上述信号进行识别研究。-This article studies the complex modulation signals MPSK, MQAM number of times and the common sub-class of constant envelope sig
16QAM
- 16QAM的MATLAB仿真。包括包络检波，相干解调和非相干解调等。-16QAM in the MATLAB simulation. Including envelope detection, coherent detection and non-coherent demodulation, etc..
DEA
- 数据包络的程序，解决多目标决策，程序中有部分正文的注释，很适合初学者使用。-DEA procedure to solve multi-objective decision-making, program notes, some text, it is suitable for beginners.
DEA-Matlab
- 数据包络模型DEA在matlab中的实现，很好用-DEA data envelopment model implementation in matlab, with a good
envelope
- 基于MATLAB的求函数包络线的方法，可求出函数上下两条包络线，并有图示显示。-MATLAB-based demand function envelope, can be derived function up and down two envelope, and the icon is displayed.
matlab
- 信号包络谱计算-signal envelope sperctrum calculation
Time-Frequency-Analysis-in-Matlab
- 使用四分量高斯包络信号进行时频分析，比较比较STFT、WVD、CWD分辨率和交叉干扰情况，包含仿真代码及Matlab时频分析工具箱。工具箱的使用建议参考《Matlab时频分析技术及其应用-葛哲学》，压缩包中顺便包含了该书的源代码。-The four-component Gaussian envelope signal frequency analysis, comparison compare STFT on WVD, CWD resolution and cross-interference,
Clarke
- 【matlab】Clarke信道全向天线和环形天线包络协方差与成型因子关系仿真代码(Simulation code of the relationship between the envelope covariance of the Clarke channel omnidirectional antenna and the ring antenna and the forming factor using MATLAB)
ln01
- 用于研究包络线，简单学习如何用matlab作图，x的平方减去y的平方的等高线作图。(For studying envelopes, we simply learn how to map with MATLAB.The contour map of x square minus the square of Y)
综合评价方法MATLAB实现matlab文件何逢标
- 里面包含多种综合评价方法，如层次分析法、模糊综合评判、基于可拓学的综合评价方法、数据包络分析法、TOPSIS分析法、熵权法以及人工神经网络分析法(It contains many comprehensive evaluation methods, such as analytic hierarchy process, fuzzy comprehensive evaluation, extension-based comprehensive evaluation method, data enve