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matlab2008080216253794
matlab基础实例源文件 matlab基础实例源文件(matlab examples of source files based on the basis of examples of the source file matlab)
- 2008-12-14 12:58:18下载
- 积分：1
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overlap_save
Digital signal processing
- 2010-09-01 22:49:17下载
- 积分：1
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AR
说明： 随机信号处理AR自回归模型，谱分析的一种重要方法(Random signal processing AR auto-regressive model, spectral analysis of an important method)
- 2008-04-16 12:44:31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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197software
接收来自下位机的数据,然后进行数据处理和通讯(From under the machine to receive data bit, and then data processing and communications)
- 2007-10-29 22:15:10下载
- 积分：1
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block4x4
divide the image in to sub blocks
- 2010-01-13 11:50:59下载
- 积分：1
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Matlab
一本很好的MATLAB书籍，里面讲述的内容非常基础，适合入门学习(MATLAB a very good book, the content of which is about very basic, suitable for beginners to learn)
- 2014-08-17 15:40:31下载
- 积分：1
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magic-cube-matlab
求解任意阶魔方的变换的matlab程序源代码。(Solving the Rubik' s cube of any order transform matlab program source code.)
- 2013-04-04 19:07:27下载
- 积分：1
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rs
rs码生成程序。可选择码参数、本原多项式、误码率(RS code generator)
- 2013-11-08 15:09:15下载
- 积分：1
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The-feedback-control-system
反馈控制系统设计与分析(随书源程序，薛定宇)(The feedback control system design and analysis (with the book source code, Xue Dingyu))
- 2012-06-13 00:07:09下载
- 积分：1
