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signalcompress
给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换,是FFT变换的近似,其正反变换相同,克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)
- 2013-07-27 10:40:54下载
- 积分:1
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yuanchenxu
大学通信原理数模转换matlab功能函数,能够实现模拟信号到数字的转换。(Communication, University of the principle of digital to analog conversion matlab function, able to achieve the conversion of analog to digital)
- 2013-04-11 21:14:41下载
- 积分:1
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mathmodl
这是一个matlab的工具箱,里面有很多常用的例程,对于matlab的学习有很大的帮助。(This is a matlab toolbox, there are many common routines for matlab learning a great help.)
- 2013-11-26 22:05:22下载
- 积分:1
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youyongdemaichongzaoshengmusic
阿尔法分布的脉冲噪声,适合仿真水下环境的突发噪声(Alpha distribution impulse noise, burst noise simulation for underwater environments)
- 2020-11-20 09:29:37下载
- 积分:1
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Software-IPCA
Incremental Principal Component Analysis
- 2011-05-02 22:22:48下载
- 积分:1
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speechrecovery
it is used for the recovering speech from noise
- 2012-04-04 04:09:37下载
- 积分:1
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romp
一种压缩感知重构算法ROMP 需要已知稀疏度(A compressed sensing reconstruction algorithm ROMP needs known sparsity)
- 2011-06-01 22:30:27下载
- 积分:1
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check_cpty
对一个给定的状态转移矩阵求其联合分布矩阵,联合熵,平均互信息量以及共熵。可以画出平均互信息量的曲线(For a given state transition matrix of their joint distribution matrix, the joint entropy, mutual information and the average total entropy. Can draw the curve of the average mutual information)
- 2011-12-12 08:57:30下载
- 积分:1
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Hertzian-dipole
高斯脉冲波源下的磁偶极子场的计算,并与fdtd法进行了比较(The analytical solution to the Hertzian Dipole (with a Gaussian pulse source) problem for comparison with the FDTD simulation.)
- 2014-02-24 22:35:17下载
- 积分:1
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matlab code
说明: 机器人避障航路规划蚁群算法MATLAB仿真代码合集,里面有17个关于机器人自动避障的算法,和无人机航路规划代码,还有蚁群遗传因子算法的具体MATLAB仿真代码,A*算法,RTT算法等很适合做数学建模比赛使用。(There are 17 algorithms of robot automatic obstacle avoidance, UAV route planning code, and the specific matlab simulation code of ant colony genetic factor algorithm, a * algorithm, RTT algorithm are very suitable for mathematical modeling competition.)
- 2020-01-15 14:35:28下载
- 积分:1