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DPD_sim
Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects.
This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts:
1)Analog imperfection compensation for the direct upconversion transmitter
2)Design a DPD based on a memory polynomial predistorter
3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,
- 2011-05-19 20:03:25下载
- 积分:1
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analysis1
用于多通道滤波器组实现最优化设计,主要应用于图象处理(Used to realize multi-channel filter banks to optimize the design, mainly used in image processing)
- 2007-10-22 12:30:44下载
- 积分:1
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wenduchang
焊接点热源温度场模拟,对于焊接温度场模拟很有用处(Weld heat source temperature field simulation)
- 2013-10-14 21:19:57下载
- 积分:1
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MATLAB_plot_mesh_etc_examples
MATALB中关于绘图和图像操作的实例,由目录由源程序,很全面.还包括矩阵的基操作和GUI设计等等 .(MATALB on mapping and image manipulation examples, from the directory from the source, to be comprehensive. Also includes the matrix-based operations and GUI design and so on.)
- 2010-02-07 14:49:46下载
- 积分:1
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mddm(data)
MDDM多标记降维,可以用来减少高维多标记数据的维度。(MDDM is a package for multi-label dimensionality reduction. It can be used to reduce the dimensionality of high-dimensional multi-label data.
)
- 2011-05-12 16:24:08下载
- 积分:1
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C-plus-with-matlab-experimentation-using-matlab
this document explain how to do image processing related stuff in matlab at the same time interfacing C++ and matlab code.It is useful for beginners only and not for the expert people
- 2012-04-16 20:45:21下载
- 积分:1
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CLSPSO
CLSPSO:用混沌粒子群优化算法求解无约束优化问题
(CLSPSO: Chaos particle swarm optimization algorithm for solving unconstrained optimization problems)
- 2013-12-08 18:25:20下载
- 积分:1
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peakdetect_ECG_v4
ECG心电图 峰值检测
Inputs
ecg : raw ecg vector
fs : sampling frequency
view : display span of the signal e.g. 8 seconds (8 seconds is the default)
Outputs
indexes and amplitudes of R_i, R_amp, etc
heart_rate computed heart rate
buffer_plot : processed signal(ECG peak detect analysis
Inputs
ecg : raw ecg vector
fs : sampling frequency
view : display span of the signal e.g. 8 seconds (8 seconds is the default)
Outputs
indexes and amplitudes of R_i, R_amp, etc
heart_rate computed heart rate
buffer_plot : processed signal)
- 2014-11-21 23:17:07下载
- 积分:1
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fourierdes
this matlab code describes fourier descriptors
- 2010-10-04 18:12:58下载
- 积分:1
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MST_Kruskal
Matlab Codes for MST-MinimumSpaning tree
- 2010-12-15 21:00:38下载
- 积分:1