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matlab_files
这是几种滤波器的MATLAB的M文件源码,可以实现特定的滤波器设计(This is the filter paper MATLAB M source, can achieve a specific filter design)
- 2006-10-24 13:31:24下载
- 积分:1
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nsphere
用matlab模拟球形微粒的散射特性。。。。。。。(Simulate the scattering properties of spherical particles)
- 2009-10-17 09:21:39下载
- 积分:1
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main_no_offset_2
假设截获了一段短波数字通信的信号,要求解调出最终的信息,每组解调出来后,将10组信息组合起来,恢复最终的信源输出数据。
先验信息:两组数据文件,编号为1、2,每组I、Q两路存放,格式为“int16”,采样率为9600Sa/s,其中第一组为单径情况,第二组为多径情况。
参数符合MIL-STD-188-110A标准;
同步序列为syn=seq.dat,BPSK调制;
接收机频率稳定度高于1e-6。
文件中有效信息总长度为333.75s,其中同步头长为5/12s,每时隙1/6s,训练序列占10 ,在数据之前;
交织方式为全交织,矩阵交织,列为1000,在比特级进行;
纠错码码率为1/2;
调制方式为BPSK、QPSK和8PSK中的一种,映射方式为二进制,BPSK相位偏移为0,其余两种为 。
(Suppose intercepted signal for a period of short-wave digital communications requires final demodulated information after each demodulated, combining 10 group information, to restore the final output data source.
Priori information: two sets of data file, numbered 1, 2, each I, Q two-way storage, the format is int16 , sampling rate 9600Sa/s, where the first group is a single path, the second group multipath situation.
Parameters meet MIL-STD-188-110A standard
Synchronization sequence syn = seq.dat, BPSK modulation
The frequency stability of the receiver is higher than 1e-6.
File payload total length of 333.75s, wherein the synchronization header length is 5/12s, each time slot 1/6s, accounting for 10 of the training sequence, before the data
Interleaving for the whole interleaving matrix interleaving, as 1000, carried out at the bit level
Error correction code rate of 1/2
The modulation scheme is BPSK, QPSK and 8PSK one, a binary mapping, the BPSK phase offset is 0, the )
- 2016-06-20 19:12:40下载
- 积分:1
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hanshubijin
用随机方法逼近sin函数的matlab的源程序()
- 2007-10-24 16:08:12下载
- 积分:1
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Matlab-GPS-Toolbox
说明: 非常完善的GPS toolbox,内含中文readme以及中文翻译的介绍。 GPS TOOLBOX包含以下内容:
1、GPS相关常量和转换因子;
2、角度变换;
3、坐标系转换:
点变换;
矩阵变换;
向量变换;
4、专用测绘程序;
5、专用统计函数;
6、GPS时间工具;
7、专用GPS数据处理函数;
8、航迹和相关工具;
9、卫星位置计算;
10、高度和方位角判定,以及卫星可见性;
11、DOP(dilution of precision)计算,卫星选取和相关函数;
12、专用信号处理和Kalman滤波函数;
13、伪距和误差判定及相关函数;
14、用户位置判定及相关函数;
15、RAIM/FDE可用性和完好性评估相关函数。(Very good GPS toolbox, contains readme and the Chinese translation of the Chinese introduction. GPS TOOLBOX contains the following:
1, GPS-related constants and conversion factors
2, the point of transformation
3, coordinate system conversion:
Point transformation
Matrix transformation
Vector transformation
4, special mapping procedures
5, special statistical functions
6, GPS time tools
7, special GPS data processing function
8, track and related tools
9, the satellite position calculation
10, determine the height and azimuth, and satellite visibility
11, DOP (dilution of precision) calculations, the satellite selection and related functions
12, special signal processing and Kalman filtering function
13, pseudo-range and error determination and related functions
14, user location determination and related functions
15, RAIM/FDE availability and integrity assessment of related functions.)
- 2011-03-03 12:39:07下载
- 积分:1
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Lyapunov-solve-K
说明: Lyapunov求解K熵的matlab仿真程序(Solving Lyapunov entropy matlab simulation program K)
- 2011-04-06 15:27:54下载
- 积分:1
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SVM-toolbox-for-Matlab
matlab下的matlab工具箱,目前是2.5版(Matlab under the Matlab toolbox, currently version 2.5)
- 2006-11-22 14:41:59下载
- 积分:1
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KS
matlab 的灵敏度分析。对回路成型,Z-N整定的灵敏度的分析~比较它们的性能差别(
Sensitivity analysis of the matlab ,loop forming, ZN tuning sensitivity analysis to compare the performance difference)
- 2013-05-07 10:05:16下载
- 积分:1
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zikonjiannihe
说明: 用于求解信号子空间与阵列流型的拟合问题,即信号子空间的拟合与噪声子空间的拟合。(Used to solve the signal subspace and array manifold type of fitting that the signal subspace fitting and subspace fitting.)
- 2021-03-01 20:59:35下载
- 积分:1
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MATLABgui
说明: matlab例程,图形修饰界面,有数据和m文件。
(Matlab routines, graphics interface modification, data and m documents.)
- 2006-03-15 16:53:40下载
- 积分:1