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63986089LDPC
数字电视传输系统中LDPC码编码器的研究与FPGA实现,详细介绍了编译码原理以及具体的实现过程(Digital TV transmission systems of LDPC encoder and FPGA implementation, detailing the encoding and decoding as well as specific realization of the principle
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- 2010-12-13 18:03:31下载
- 积分:1
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dijkstra
包含dijkstra、Floyd、kruskal、动态规划、随机数生成等matlab程序
包含dijkstra、Floyd、kruskal、动态规划、随机数生成等matlab程序(Contains dijkstra, Floyd, kruskal, dynamic programming, random number generation, etc. matlab process consists of dijkstra, Floyd, kruskal, dynamic programming, random number generation and so on matlab program)
- 2009-11-12 15:23:54下载
- 积分:1
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readtm
matlab读取img格式的遥感数据的程序!!!
matlab研究遥感算法的桥梁啊 pudn首发(a piece of code of matlab that can read RS s data whose formate is .img.)
- 2010-12-15 14:57:37下载
- 积分:1
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RLS
仿真对象如下:
其中, v( k )为服从N (0,1) 分布的白噪声。输入信号u ( k) 采用M 序列,幅度为 1。M 序列由 9 级移位寄存器产生,x(i)=x(i-4)⊕x(i-9)。
选择如下辨识模型:
加权阵取Λ = I。
衰减因子β = 0.98,数据长度 L = 402。
辨识结果与理论值比较,基本相同。辨识结果可信
(he simulation object is as follows: among them, v (k) to obey N (0, 1) distribution of white noise. The input signal u (k) using M sequence, amplitude is 1. M sequence by 9 level shift register generation, x (I) = x (I- 4) ⊕ x (I- 9). Choose the identification model: weighted array take Λ = I. Attenuation factor β = 0.98, the data length L = 402. Identify the theoretical calculation and comparison, basically the same. Identification results are reliable)
- 2012-12-28 15:49:33下载
- 积分:1
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Sample_Chapter
bestEbook : Programming in MATLAB ebook
- 2013-08-06 06:16:44下载
- 积分:1
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ode_fit
已知自变量t,因变量y,y和t满足一下函数式:
dy/dt=0.001414/(1/(4.5727*10^4*k1*(1-0.02119*y)^k2)+1/k3/45727);(需要指出的是,该公式中参数可进一步合并,在本帖中并未作合并处理)
已知 t=;y=;拟合出参数k1,k2,k3。(Known independent variable t, the dependent variable y, y, and t satisfy my functional: dy/dt = 0.001414/(1/(4.5727* 10 ^ 4* k1* (1-0.02119* y) ^ k2)+1/k3/45727) (It should be noted that the equation parameters can be further consolidated in this post are not treated as a merger) is known t = y = fitting parameters k1, k2, k3.)
- 2015-01-07 21:32:55下载
- 积分:1
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sha-1
protect digital images using secure hash
- 2014-02-02 06:50:15下载
- 积分:1
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flot_optique
how to estimate the optical flow with horn and schunk method
- 2010-05-14 19:44:52下载
- 积分:1
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xx
说明: matlab仿真的,功能是实现相关峰值的提取。能够在低信噪比下得到效果较好的相关峰(matlab simulation, feature extraction is to achieve correlation peak. Able to get better low SNR correlation peak)
- 2013-07-28 01:45:52下载
- 积分:1
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AISDecoder
AIS定位、速度、航向数据解析。可以批量解析并保存。(AIS data decoder。)
- 2021-03-17 20:49:20下载
- 积分:1