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matlab-jianmoziliao
说明： matlab 建模资料，学习matlab的朋友可以借鉴一下(matlab modeling data, learning matlab friends can learn about)
- 2011-03-17 20:34:24下载
- 积分：1
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Estimation_Theory
In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimator are derived. The estimator is evaluated by
numerical examples.
- 2011-06-29 20:05:51下载
- 积分：1
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labview5
使用低通滤波器从含有噪声的信号中提取有用的正弦波
(见实验指导书 实验九 数字滤波器中的第一题)
目的：用数字滤波器从含有高频噪声的采样数据中提取正弦信号。
要求：①输入信号为一正弦波，并加入一个白噪声的干扰来模拟信号传输中的随机干扰信号（用以模拟含有噪声采样序列）。
（模拟含有噪声采样序列具体可用正弦波信号叠加高频噪声来实现，为了使滤波效果明显，本实验的高频噪声是用高频均匀分布白噪声（Uniform）通过Butterworth高通滤波器过滤生成的，高通滤波器的截止频率设为10倍输入信号频率。）
②在程序中设计一个低通巴特沃斯滤波器，以滤除信号中的噪声分量，提取输入的正弦波信号 。
③可调节信号滤波器的截止频率和阶数，可显示滤波前与滤波后的时域信号。
④给出滤波前与滤波后的频谱特性的显示。
(Using low pass filter extracting useful sine wave signal containing noise(see experiment instruction digital filter in the first nine questions)Objective: to use digital filter sampling data extract containing high frequency noise sine signal.Requirements: (1) the input signal is a sine wave, and add a white noise interference to simulate the random disturbance signal of the signal transmission (to simulate contains noise sampling sequence).(simulated the sampling sequence contains noise available sine wave signal superposition of high frequency noise, in order to make the filtering effect is obvious, the experiment of high frequency noise is Uniform distribution with high frequency white noise (Uniform) by Butterworth high-pass filter to filter generated, high-pass filter cutoff frequency set to 10 times the size of the input signal frequency.)(2) in the program design a low-pass butterworth filter, in order to filter out the noise in the signal component, extract the input sine wav)
- 2014-11-23 09:08:57下载
- 积分：1
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npe
defines for no boardlevel antenna diversity.
- 2015-03-14 12:11:54下载
- 积分：1
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dynamicsvm
动态SVM算法，可实现模型的在线实时更新，里面的数据需要根据自己的实际数据改变，为一多输入单输出的拟合预测模型。(Dynamic SVM algorithm can achieve real-time updates online model, the data inside the data according to their actual needs change, fitting prediction model is a multi-input single-output.)
- 2014-06-02 17:21:54下载
- 积分：1
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understanding-LTE-with-MATLAB
《全面详解LTE》一书配套代码，代码完整，但是可能存在殷matlab版本问题而无法运行的情况(Complete Code for "Comprehensive and Detailed Explanation of LTE")
- 2019-05-28 15:23:33下载
- 积分：1
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gp
说明： skyline学习资料，对大家挺有帮助的。(skyline learning materials to all of us Tingyou help.)
- 2011-01-09 18:51:42下载
- 积分：1
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zikangrao
自抗扰仿真程序设计,参数已整定好,欢迎大家学习使用(ADRC simulation programming, tuning parameters are good, welcome to learn to use)
- 2016-12-07 17:20:55下载
- 积分：1
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psotb-alpha-0.2
PSO（Padicle Swarm Optimization）微粒群优化算法，工具箱。(PSO (Padicle Swarm Optimization) Particle Swarm Optimization Algorithm toolbox.)
- 2006-05-19 09:08:32下载
- 积分：1
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barshaolomcampo
Bar-Shalom-Campo融合算法( Bar-Shalom-Campo data fusion algorithm)
- 2020-12-26 19:29:03下载
- 积分：1
