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SimpleRayleigh
matlab code Rayleigh Channel
- 2014-02-19 22:14:23下载
- 积分：1
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ber_QaM_rayleigh
说明： 16Qam在瑞利衰落下的matlab仿真，包括误码率计算以及理论分析(16Qam matlab under Rayleigh fading simulation, including calculations and theoretical analysis of bit error rate)
- 2011-03-19 20:05:07下载
- 积分：1
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wnn
说明： 很好的小波人工神经网络MATLAB 源代码 (source code of wavelet neural network of matlab)
- 2010-04-15 16:20:06下载
- 积分：1
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matlab
1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。
需要用到的函数：
fir1 用窗函数设计FIR滤波器的函数
2. 用GUI设计一界面（如图1所示）完成如下功能：
1） 输入一语音信号，画出语音信号的时域图和频谱图；
2） 对语音信号加噪处理，画出加噪后的时域图和频谱图；
3） 给定滤波器的性能指标，采用几种不同的方法设计滤波器对加噪信后进行滤波，画出各滤波器的频率响应曲线，画出滤波后的时域图和频谱图。
(1. to some of the original speech signal (which can be a voice you record yourself), plus a cosine frequency of 3.8kHz frequency noise and frequency of 3.6kHz frequency sinusoidal noise (in the range that they can choose), with a window function to design a filter (requires a minimum stop band attenuation is 50dB) after adding noise to the speech signal is filtered, the filter frequency response curve to draw, draw diagrams and time-domain spectrum before and after filtering. Need to use the function: function fir1 with window function design FIR filter design 2. Using a GUI interface (Figure 1) complete the following functions: 1) an input speech signal, the speech signal in the time domain to draw graphs and spectrum 2) adding noise to the speech signal processing, draw diagrams and time-domain plus noise spectrum after 3) to set the filter performance, using several different methods designed to filter letter after adding noise filtering, draw the frequency response curve of each )
- 2015-01-09 10:00:04下载
- 积分：1
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egqwgpnp
FMCW调频连续波雷达的测距测角，相关分析过程的matlab方法，模拟数据分析处理的过程，脉冲响应的相关分析算法并检验，包含收发两个客户端的链路级通信程序,一些自适应信号处理的算法，各种kalman滤波器的设计，采用偏最小二乘法。( FMCW frequency modulated continuous wave radar range and angular measurements, Correlation analysis process matlab method, Analog data analysis processing, Related impulse response analysis algorithm and inspection, Contains two clients receive link-level communications program, Some adaptive signal processing algorithms, Various kalman filter design, Partial least squares method.)
- 2020-11-17 14:29:39下载
- 积分：1
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sar
sar图像处理,合成孔径雷达成像及处理，有matlab程序(sar image processing, synthetic aperture radar imaging and processing, there are matlab program)
- 2021-04-20 00:18:51下载
- 积分：1
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oldmotor
3 phase induction motor
- 2011-02-10 15:48:39下载
- 积分：1
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SPP
系统实现了笛卡尔坐标、大地坐标和站心坐标相互系转转换，以及单点定位、卫星历元信息查看功能。(Cartesian coordinate system implements, geodetic coordinates and topocentric coordinate mutual transfer system conversion, as well as single-point positioning, satellite epoch View feature.)
- 2013-11-24 21:37:58下载
- 积分：1
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1
说明： 很好的一个电磁波散射的有限时域差分法一维程序(a 1D code for computing eletrimagnetic waves with FDTD)
- 2009-03-21 12:18:05下载
- 积分：1
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shuitashuiweikongzhi
水塔水位控制(仿真版)
水塔水位控制(仿真版)(水塔水位控制(仿真版))
- 2010-01-17 00:04:16下载
- 积分：1
