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yuanchenxu
shangjiao6.m为主程序；pcode.m为产生伪码的子程序；bu.m为进行补0的子程序（为了使得进行FFT和IFFT的点数满足2的N次方个） c_b.m为数据进行串并转换的子程序。(shangjiao6.m-based procedures pcode.m for producing pseudo-code subroutine bu.m for fill 0 Subroutine (carried out in order to make the point FFT and IFFT of the N-th power to meet the 2 months) c_b.m for data for string and conversion subroutine.)
- 2007-08-29 11:05:08下载
- 积分：1
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shengwenshibie
这是与文本相关的声纹识别，利用MATLAB编写，不错的程序！！！！！(MATLAB)
- 2009-05-08 18:51:58下载
- 积分：1
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powerpll
说明： 很好的一个PLL matlab 模拟软件，希望能帮到你(Good simulation of a PLL matlab software, hope you can help)
- 2011-03-23 22:47:06下载
- 积分：1
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boundary_conditions
在emd中处理边界用到的一个程序，效果很不错。(Treatment of boundary in the emd used a program, the effect is very good.)
- 2014-09-17 19:17:39下载
- 积分：1
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dc-dcconverter
dc-dc converter，simulink(dc-dc converter using simulink)
- 2010-10-25 07:08:20下载
- 积分：1
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AN97011
SAA7111和SAA7121的寄存器初始化官方配置，经过工程的考验(SAA7111 and SAA7121 official configuration register initialization, after the test engineering)
- 2010-07-29 18:56:56下载
- 积分：1
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SLIDE-2010_Official_BI
Printed document authetication using adaptive watermarking technique
- 2011-12-01 14:59:59下载
- 积分：1
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水声OFDM通信系统仿真程序 OfdmSimlater
水声OFDM通信系统仿真程序，包括信道估计、控制均峰功率比等关键技术，信道为多途信道。(The key technologies for the simulation of the basic OFDM communication system, including the scramble control both the peak power ratio, channel estimation, etc.)
- 2013-05-04 15:48:09下载
- 积分：1
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fangxiangtu_1
天线方向图的波达方向，用于描述回波的方向图3，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 3, can be used for beginners to learn to use)
- 2010-11-13 18:21:08下载
- 积分：1
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QPSK-MATLAB
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与
理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据。
(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications，a script was written by using Matlab program to CalTy out a simulation of the QPSK communication
system．which contains the concrete realization of transmit and receive process．The time-domain diagram is drew
separately when the signal transmits in the ideal channel and in the channel with noise，spectral analysis of each
module is also done，the results obtained with theoretical results in the main，which provides an effective frame of
reference for understanding the performance of QPSK systems，and the practical application in the system to make
further designed．)
- 2015-02-12 22:24:12下载
- 积分：1
