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R
说明： matlab中可以用到的常见函数，用来实现小波函数的边缘检测和灰度集检测(Matlab to use the common function, used to realize the function of the wavelet edge detection and gray set detection)
- 2011-06-12 21:44:06下载
- 积分：1
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chap9
简单的实例，希望对初学者有一定的指导作用，尤其是写程序总出错的问题(Simple example, I hope to have some guidance for beginners, especially the written procedures of the total error problem)
- 2014-09-11 21:03:55下载
- 积分：1
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cma-stimulation
这个M文件产生了一个以T为周期，来自于经验估计信道的噪声信号，并且仿真了最新的自适应盲均衡恒模算法。(These M-files generate received noisy signals from empirically-measured channels and simulates a blind adaptive equalizer updated with Constant Modulus Algorithm)
- 2012-11-25 17:30:34下载
- 积分：1
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CellPhoneUXDemo-0.2-Win32
CellPhoneUXDemo-0.2-Win32.rar 测试用例(CellPhone test)
- 2014-01-22 08:31:39下载
- 积分：1
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timeseries_spectrum
此函数的功能为一个一维时间序列的多重分形特征(The function of this function for a one-dimensional time series of multi-fractal characteristics of)
- 2007-11-17 02:07:33下载
- 积分：1
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A_Low_Complexity_Algorithm_for_Proportional_Resour
A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems
- 2010-12-21 11:24:12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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matrix1
用matlab实现高斯—若当算法求逆矩阵(Using matlab to achieve Gauss- Jordan matrix inversion algorithm)
- 2007-12-05 21:56:11下载
- 积分：1
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xiaobomo
信号经小波变换后的模值,小波模最大值（信号突变点）对应的时刻(Signal by the wavelet transform modulus values , the wavelet modulus maximum (signal corresponding to the mutation) time)
- 2012-04-19 21:25:24下载
- 积分：1
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zhiwen-shibie
这是一个用matlab语音编写的完整的指纹识别程序，用matlab语言实现了识别指纹、比较两个指纹图像相似度等功能，并设计了用户界面，使用户方便地进行图片的提取和分析，同时直观地显示出比较结果，方便直观(This is a complete fingerprint recognition procedures written in a voice with matlab, matlab language used to identify fingerprints, similarity compare two fingerprint images and other functions, and design a user interface that allows users to easily extract and analyze images, while visually shows the comparison results, convenient and intuitive)
- 2013-12-18 19:03:57下载
- 积分：1
