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K_smooth
The subroutines glkern.f and lokern.f use an efficient and fast algorithm for
automatically adaptive nonparametric regression estimation with a kernel method.
Roughly speaking, the method performs a local averaging of the observations when
estimating the regression function. Analogously, one can estimate derivatives of
small order of the regression function.
- 2007-07-24 10:50:12下载
- 积分:1
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基于直流输电系统 MMC 7levels HVDC
MATLAB仿真程序,基于直流输电系统(HVDC)的MMC(modular multilevel converter)结构变流系统。程序主要包括主变流部分及其控制部分,MMC为7电平结构。程序测试OK。(a power convertion system realized in MATLAB SIMULINK. the system is carried out with a kind of newly investigated converter named Modular Multilevel Converter of seven levels.)
- 2021-01-20 12:58:44下载
- 积分:1
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FH_chaos
在matlab中实现关于logistic映射的混沌序列的仿真(the realise of chaos sequence in matlab)
- 2021-04-15 03:18:55下载
- 积分:1
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DSB
利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为DSB。信道为多径信道(仿真中2径),信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。
(Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog modulation of DSB. Channel multi-path channel (simulation 2 diameter), channel noise is additive white Gaussian noise. The use of coherent demodulation receiver. Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.)
- 2011-11-11 10:06:50下载
- 积分:1
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AWG
对阵列波导光纤光栅AWG进行仿真分析,并得出相关结果(Arrayed waveguide grating AWG for simulation analysis and draw relevant results)
- 2013-11-14 18:02:26下载
- 积分:1
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bpsk_ofdm_EN
Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC).
The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.
- 2013-05-06 20:48:03下载
- 积分:1
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Radio_resource_managment
Matlab based Radio Resource Management for Wireless Networks. Normalized enteries calculated in matrix.
- 2009-10-20 22:16:50下载
- 积分:1
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comm_pll
this will help u in the designing of a wireless communication system
- 2009-12-13 02:11:58下载
- 积分:1
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jiyin
说明: 基音检测,检测出语音的基音频率,采用了小波和经典方法(base tone)
- 2010-04-01 20:38:47下载
- 积分:1
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Matlab-codes-for-FDTD
Matlab源码,主要采用时域有限差分(FDTD)法实现1D、2D的电磁仿真。(This directory contains MATLAB files for 1D simulations of electromagnetic fields.
Included are wave propagation in free space, in dissipative media (sigma nonzero),
and in dispersive media (debye medium).)
- 2011-10-11 03:38:57下载
- 积分:1