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FIR_filter_design_and_implementation
FIR滤波器的一种设计实现，给出了详细的源代码，和原理。(FIR filter design and implementation of a given source code in detail, and principles.)
- 2010-10-26 19:33:12下载
- 积分：1
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music
说明： 原创_平面圆阵的多目标分类（music）算法(original_ Planar circular array for multi-objective classification (MUSIC) algorithm)
- 2011-04-09 00:50:04下载
- 积分：1
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voice
设计了fir语音频段的低通、带通、高通滤波器。
可以用于语音信号处理。(A pile of fir filters are designed in this file, including lpf,bpf and hpf.)
- 2010-05-23 10:53:48下载
- 积分：1
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AHPmethod
层次分析法（Analytic Hierarchy Process简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。这里提出层次分析法的matlab源程序(AHP (Analytic Hierarchy Process referred AHP) is always associated with the decision-making elements into goals, guidelines, programs and other levels, on this basis for qualitative and quantitative analysis of decision-making methods. AHP presented here matlab source)
- 2013-09-13 11:38:13下载
- 积分：1
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convolution
用matlab语言实现的卷积运算的仿真程序，调试成功，可直接运行。(The convolution operation simulation program Matlab language, commissioning, and can be run directly.)
- 2012-11-14 10:16:29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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lorenz-2
a=10,b=8/3,c=28.选择不同的初值，仿真Lorenz系统的吸引子。(a = 10, b = 8/3, c = 28. choose different initial simulation of the Lorenz system attractor.)
- 2013-03-27 21:14:22下载
- 积分：1
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lad2src.tar
code for shell command implementation(code for shell peogramming)
- 2013-11-23 15:42:59下载
- 积分：1
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gau_1
高斯分布表面反射特性，应用于激光雷达等领域。(it is used for lidar)
- 2012-11-21 19:07:03下载
- 积分：1
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SSSC-final
This Fact device (SSSC) ready to help
- 2012-03-17 17:36:53下载
- 积分：1
