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non-linear-distortion
Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals at frequencies that are not just at harmonic frequencies (integer multiples) of either, but also at the sum and difference frequencies of the original frequencies and at multiples of those sum and difference frequencies.
- 2014-08-20 19:27:42下载
- 积分：1
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16QAMmodanddemod
16QAM的调制与解调的实现，比较不错的代码，欢迎下载(16QAM modulation and demodulation achieve good code, welcome to download)
- 2013-03-25 12:52:27下载
- 积分：1
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P_transfer
m文件批处理转p文件，pcode批处理，直接在matlab中运行，选择含有m文件的文件夹，点确定即可。生成的p文件与P_transfer.m在同一目录下。(batch file used to transfer m file to p file, pcode batch)
- 2013-12-07 12:08:35下载
- 积分：1
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photovoltaic-simulator-7-paramete
The output characteristics of a photovoltaic (PV) array are highly non-linear. Therefore, an accurate andefficient PV model is required to study and analyze the operation of PV system in the changing environ-mental conditions. This paper proposes a precise PV simulator based on the seven-parameter electriccircuit model. The proposed simulator can generate the output characteristics of a PV system preciselyat different operating conditions. It has also enough flexibility to simulate different configurations ofPV panels with series/parallel connections. The robustness of the proposed simulator is demonstratedunder the partial shaded conditions. Additionally, the performance of the developed simulator is verifiedby interfacing it with the actual power electronic converter and maximum power point tracking (MPPT)controller. The proposed PV simulator will facilitate the design aspects of PV systems and help in behaviorassessment of newly developed controllers prior to practical implementation.
- 2014-10-21 14:23:31下载
- 积分：1
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Untitled
自编四参数法生成多孔介质的matlab程序代码(Four-parameter method to generate self matlab code porous media)
- 2021-03-24 14:49:14下载
- 积分：1
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bfsk_m
MATLAB Binary Frequency Shift Keying
- 2012-01-27 16:28:22下载
- 积分：1
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lvbo
本人写的中值和均值滤波的代码，主要用于SAR成像滤波，希望管理员给予通过(I wrote the median and mean filtering code, mainly for SAR image filtering, administrators hope to give through)
- 2009-05-23 12:32:14下载
- 积分：1
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low
低通滤波器的源程序，计算低通阶跃高低阻抗形式，由指标来确定高低阻抗的长度(Source of low-pass filter to calculate the level of resistance in the form of low-pass step by the indicators to determine the length of high and low impedance)
- 2011-01-30 21:46:17下载
- 积分：1
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ICA（主分量分析）算法和程序
ICA（主分量分析）算法和程序，分析了该信号的时域、频域、倒谱，循环谱等,使用高阶累积量对MPSK信号进行调制识别，给出接收信号眼图及系统仿真误码率，抑制载波型差分相位调制，信号维数的估计，包括随机梯度算法，相对梯度算法。( ICA (Principal Component Analysis) algorithm and procedures, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using high-order cumulants of MPSK signal modulation recognition, The received signal is given eye and BER simulation systems, Suppressed carrier type differential phase modulation, Signal dimension estimates, Including stochastic gradient algorithm, the relative gradient algorithm.)
- 2016-03-31 21:01:14下载
- 积分：1
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findpeaks
matlab的findpeaks的源码，绝对正确。用于峰值检测，很有用，调用很方便
(Matlab findpeaks the source code, absolutely correct. Used for peak detection, very useful, very convenient to call)
- 2017-05-03 13:54:14下载
- 积分：1
