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adaptivemmse
这是一个采用MMSE方法实现的自适应空时多用户侦测程序,还有卷积子程序,侦测子程序,注释详细(This is a method used to achieve adaptive MMSE space-time multiuser detection process, as well as convolution subroutines, detection subroutine, comments in detail)
- 2009-11-25 09:47:04下载
- 积分:1
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shiyan
离散时间信号的变换域分析,求信号的单边Z变换,求Z反变换(Transform domain analysis of discrete time signal, unilateral Z transform for the signal, and inverse Z transform
)
- 2013-09-12 15:09:47下载
- 积分:1
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vc_matcom_dll
VC和MATLAB的混合编程技术之一,matcom生成dll,vc成功调用的例子(One of a combination of VC and MATLAB programming technology, matcom generate DLL, VC example of a successful call
)
- 2013-09-18 14:29:03下载
- 积分:1
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BG_Wael
说明: 改进的细菌觅食算法的MATLAB源代码,可以进行比较改进,对研究人员有帮助(Improved bacterial foraging algorithm MATLAB source code can be compared to improvements to the researchers help)
- 2011-03-16 16:21:54下载
- 积分:1
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适用于捷联惯导系统(SINS)初始对准的新算法self-alignment
在运载体运动情况下,提出了一种适用于捷联惯导系统(SINS)初始对准的新算法,该算法以惯性空
间为过渡参考基准,即建立了初始时刻惯性坐标系(i0系)和初始时刻捷联惯组惯性坐标系(ib0系)两个惯性坐标
系。将捷联惯组坐标系(b系)与导航坐标系(n系)之间的初始对准姿态矩阵的实现分解为三步骤:(1)通过地理
位置和初始对准时间求解i0系至n系的变换矩阵 (2)通过惯导比力方程变形,引入测速仪速度辅助,求解从ib0
系至i0系的常值变换矩阵 (3)使用姿态更新算法实时计算b相对于ib0系的变换矩阵。最后,载车运动环境下的
初始对准试验结果表明航向角对准精度达到了0.1b(1R)。
(On the moving base, a new initial alignment algorithm for strapdown inertial navigation system
(SINS) is proposed. In this algorithm, two special inertial frames, the initia-l time inertial frame (i0frame) and
the initia-l time SINS body inertial frame (ib0frame), are defined and are selected as transition reference frames.
The calculation of initial alignment direction cosine matrix (DCM) between SINS body frame (bframe) and nav-
igation reference frame (nframe) is expanded into three parts: (1) the DCM betweeni0frame andnframe is
easily obtained via local geographical coordinates and initial alignment time (2) by expressing SINS specific
force equation inbframe and by the aid of external velocity log, the constant DCM fromib0frame toi0frame is
achieved (3) attitude updating using gyro samples gets the DCM betweenbframe andib0frame. In the end,
some vehicular tests are carried out on the moving base and the accuracy of azimuth reaches about 0.1b(1R).
)
- 2015-08-23 07:58:59下载
- 积分:1
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kensun_v65
实现了对10个数字音的识别程序通过虚拟阵元进行DOA估计,BP神经网络用于函数拟合与模式识别。( Realization of 10 digital audio recognition program Conducted through virtual array DOA estimation, BP neural network function fitting and pattern recognition.)
- 2016-12-22 18:38:50下载
- 积分:1
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lindo
一个小的lindo,做数学建模的同志们应该知道吧,不知道你们用得上不。以后有好东西再给大家送来(A small lindo, make mathematical modeling comrades should know, I do not know you is not useful. After the U.S. has brought good things to give)
- 2007-08-28 22:49:55下载
- 积分:1
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shuxuejianmo
数学建模书上的答案,第三版的课后习题答案,希望你们可以下载查看。(Mathematical modeling books the answer to the third edition of after-school Exercise answers, I hope you can download and view.)
- 2009-12-13 22:29:10下载
- 积分:1
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Matlab
在设计数字滤波器时,通常采用MATLAB来进行辅助设计和仿真,介绍具体的设计方法(In the design of digital filters, it is usually carried out using MATLAB-aided design and simulation, introduction of specific design methods)
- 2007-09-04 11:18:19下载
- 积分:1
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makshape
utility file to plot two functions simultaneously
- 2010-07-20 20:26:22下载
- 积分:1