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matlab_GUI
MATLAB GUI视频教程,内有实例解析,很适合初学者,希望能帮助大家(MATLAB GUI video tutorials, there are examples of analysis, it is suitable for beginners, want to help you)
- 2010-03-11 09:30:32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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Watershed
matlab代码,低回声图像的边缘提取处理(matlab code, low-echo images of the edge extraction processing)
- 2009-05-16 16:56:00下载
- 积分:1
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BLDC-simulator
说明: 直流无刷电机仿真,内含详细的说明和仿真程序,包括各个模块的构建原理。(bldcm matlab simulink)
- 2011-03-22 18:27:54下载
- 积分:1
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android.wifidirect
WiFi Direct直连,实现了直连,能正常检测链接,没问题(WiFi Direct Direct Connect, to achieve a straight, normal detection link, no problem)
- 2014-09-21 15:01:10下载
- 积分:1
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graycomatrix
ray-level co-occurrence matrix
- 2013-11-14 06:14:55下载
- 积分:1
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getsincdwt.m
This code is for DWT Chain process in filtering
- 2011-12-30 14:38:46下载
- 积分:1
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matlab1
牛顿法, 快速解耦法, 。潮流计算在数学上属于多元非线性方程组的求
解问题,在用迭代法求解时涉及到大量的矢量和矩阵运算,因而寻求一个能高效
地处理矩阵运算的语言,将给潮流计算程序的编制带来巨大的方便.(fast flow electric Power flow calculation is mathematically the solution of multivariate nonlinear equations.
Solving the problem involves a large number of vector and matrix operations when solving the iterative method, thus seeking a highly efficient solution.
The language of matrix operation will bring great convenience to the compilation of power flow calculation program.)
- 2018-05-05 10:54:49下载
- 积分:1
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bpsk-
BPSK信号功率谱密度的MATLAB编程代码,运行得到波形。(BPSK signal power spectral density of the MATLAB programming code that runs waveform.)
- 2021-01-14 15:48:47下载
- 积分:1
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gibbs
function result = apm(results1,results2)
%
- 2020-06-23 23:40:01下载
- 积分:1