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demo
8自由度的汽车模型,包括abs clutch 建立了动力学公式的模型，需要对几个积分器设置初值，避免代数环(vehicle model of 8 degrees)
- 2010-12-22 19:57:29下载
- 积分：1
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matlab
绘制普通端射阵天线的MATLAB程序。普通端射阵主瓣较宽，但是副瓣电平较小(Draw ordinary end-fire array antenna MATLAB program. Common end-fire array main lobe is wider, but smaller sidelobe level)
- 2015-04-20 14:30:10下载
- 积分：1
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yantu
GMSK系统在MATLAB下的仿真，包括G函数的实现，仿真眼图，积分路径等(GMSK implementation in the MATLAB environment)
- 2020-12-19 10:49:10下载
- 积分：1
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Generate-DSP-codes-from-MATLAB
DSP程序开发MATLAB调试及直接目标代码生成(Generate DSP codes from MATLAB)
- 2011-02-04 23:52:09下载
- 积分：1
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OFDM-for-matlab
OFDM 全套的Matlab仿真程序，需要的下。(OFDM Matlab simulation of a full range of procedures, the need for the next.)
- 2011-05-17 21:09:29下载
- 积分：1
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03607_28
DFT进行频谱分析时的三种现象
1、混叠：对连续信号采样，要求连续信号是带限的，采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。
采样前加低通滤波器防混叠
2、频谱泄漏：DFT对时域信号进行了截断（相当于采样信号乘了一个窗函数），时域的乘积相当于频域卷积，改变了原信号频谱。
改用其他窗函数（非矩形）改善泄漏。
3、栅栏现象：DFT 只给出了频谱在采样点上的取值，采样点间的频谱内容丢失。(DFT spectrum analysis of a three phenomena, aliasing : continuous signal sampling, requiring continuous signal is band-limited, the sampling frequency should be high enough. Fs meet the Nyquist Sampling Theorem would not have aliasing. Sampling former low-pass filter plus anti-aliasing 2, spectrum leakage : DFT right time domain signal a disconnect (equivalent to a sampling signal by a window function). time domain is equivalent to the product of frequency-domain convolution, changes in the spectrum of the original signal. Window functions to switch to other (non-rectangular) to improve leakage. 3, fenced phenomenon : DFT spectrum is given only at the sampling point value, sampling points of the spectrum as lost.)
- 2007-05-08 16:22:17下载
- 积分：1
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svm_read_write
用于读写适合支持向量机算法数据格式的matlab程序(For reading and writing data for support vector machine matlab program format)
- 2011-01-15 12:57:08下载
- 积分：1
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allweight
说明： 一个很有用的函数，功能是产生规定字长以及规定汉明重量的码字，常用于channel coding开发(A useful function, function is to have the provisions of word length and weight of the provisions of Hamming code word, commonly used in the development of channel coding)
- 2008-12-03 06:04:40下载
- 积分：1
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0002
用c++实现的差分格式求解微分方程。两点边值问题的差分格式( yong chafen geshi shijiande qiujie weifenfangcheng )
- 2010-05-26 22:16:42下载
- 积分：1
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GA_Optimization
用遗传算法求解函数最优问题，注释详细，过程详细，值得参考和学习，稍微修改能用于解答其他问题！(Function using genetic algorithm optimization problem, detailed notes, the process in detail, it is worth reference and learning, a slight modification can be used to answer other questions!)
- 2013-11-05 00:26:12下载
- 积分：1
