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Underdetermined-Blind-Source-PSO
Underdetermined Blind Source PSO
- 2014-02-20 08:43:38下载
- 积分:1
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异步电机无速度传感器矢量控制
基于模型参考自适应的异步电机无速度传感器矢量控制系统(Asynchronous motor speed sensorless vector control system based on model reference adaptive)
- 2020-12-15 11:49:14下载
- 积分:1
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tongxi
OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。本程序实现OFDM与QPSK技术的比较(This program realization technology and the OFDM QPSK technology)
- 2010-10-16 17:21:55下载
- 积分:1
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EnergyDetection
实现能量检测仿真,由main函数进行能量检测,psk_2实现BPSK调制,pdsnr计算出理论值,最后由main给出理论与仿真之间的画图比较。(Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the main draw between theory and simulation comparison.)
- 2011-01-18 16:18:18下载
- 积分:1
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SFIC_modified
说明: 结合SIC修改的SFIC,其中利用SIC的因果和非因果的思想。(SFIC modified according to someway of SIC)
- 2011-03-17 09:54:01下载
- 积分:1
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demo1
This is the demo file for L1 adaptive controller with a simple unknown parameter:
dot x(t) = Ax(t) + b(u(t) - heta^ op x(t))
DoSims.m: This script initializes the model parameters, run the simulation
L1Model_sec1.mdl:the implementation of L1 adaptive controller.
Refer to the following paper for background:
C. Cao, N. Hovakimyan, Design and Analysis of a Novel Adaptive Control Architecture with Guaranteed Transient Performance, IEEE Transactions on Automatic Control, vol.53, No.2, pp. 586-591, 2008.
- 2012-08-27 05:09:01下载
- 积分:1
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ex2
仿真比较OFDM系统的IDFT/DFT的实现与模拟调制实现(The simulation comparison OFDM the IDFT/DFT Implementation and analog modulation)
- 2013-05-03 23:13:50下载
- 积分:1
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polardb
波束形成算法中一种变换形式的极坐标算法(与传统的极坐标算法不同)(Polardb is a modified version of the regular polar function.)
- 2012-04-23 11:27:59下载
- 积分:1
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C-and-MATLAB-examples
C语言与MATLAB接口编程实例,主要是一些C语言与MATLAB 接口的程序,希望对大家有用(C language MATLAB interface programming examples, some of the C language and MATLAB interface program, and hope to be useful)
- 2013-03-24 13:45:04下载
- 积分:1
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hmt1d_code
good code Files: (see file headers, or type help file in MATLAB, for more info)
README - this file
trainEM_tree.m - function that takes a wavelet transform, a number of
states, and a maximum number of iterations and returns HMT
parameters. No convergence criteria is specified right now (easily
fixed), it just runs a specified number of iterations (default 30).
- 2012-05-20 20:08:03下载
- 积分:1