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ex9_14
在7.5-30km瑞利杂波情况下 LFM目标15km 雷达恒虚警仿真(CFAR)
- 2009-02-18 20:12:16下载
- 积分：1
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power_svc
Matlab的SVC程序文件！可以运行！(The SVC Matlab program files! Run!)
- 2010-05-26 15:10:38下载
- 积分：1
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2
说明： 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L(new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.)
- 2010-05-18 18:31:18下载
- 积分：1
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zuanjing
数模中的钻井问题的matlab源码，需要的下！(few Die drilling Matlab source of the problem, it needs under!)
- 2007-05-07 20:13:45下载
- 积分：1
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BSC_Viterbi_M-File
这是一个（2.1.3）卷积码编码、BSC信道传输、Viterbi译码组成的程序合集，运行main.m即可得到仿真结果(This is a (2.1.3) convolutional code, Viterbi decoding, BSC channel transmission is composed of collection procedures, running main.m can be obtained by the simulation results)
- 2015-03-19 10:45:36下载
- 积分：1
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simulink_kalman
运用matlab下的Simulink实现的对Kalman 滤波的仿真，效果很好(The use of MATLAB Simulink to realize the Kalman simulation, the effect is very good)
- 2015-04-19 23:16:37下载
- 积分：1
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MexDemo
使用vc6.0与matlab 2010b联合编程，并且测试通过 接口函数的编写(vc6.0 matlab 联合编程)
- 2012-05-06 20:15:30下载
- 积分：1
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matlabyouhua
内含大量关于优化问题的函数，如线性优化，整数规划，非线性规划(Contains a large number of optimization functions, such as linear optimization, integer programming, nonlinear programming)
- 2011-08-22 00:20:51下载
- 积分：1
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number_GUI
matlab实现字符的识别，matlab实现字符的识别，(number recognition)
- 2009-05-23 22:18:59下载
- 积分：1
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mesh
基于matlab，根据边界方程自动划分网格生成网格编号以及每个单元的节点号。可以设置网格的长宽(Based on matlab, according to the boundary equation automatic mesh generation meshing number and node number for each unit. You can set the length and width of the grid)
- 2021-04-14 21:48:55下载
- 积分：1
