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QPSKwithmatlabcode
说明： MATLAB仿真的QPSK系统，包括非常详细的系统结构图，系统分析，仿真分析，代码等等(MATLAB simulation of the QPSK system, including a very detailed system architecture diagram, system analysis, simulation analysis, code, etc.)
- 2009-08-26 22:25:45下载
- 积分：1
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zi
说明： 在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)
- 2010-05-10 20:42:27下载
- 积分：1
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nrw_matlab
该matlab语言可以用于计算天线测试中的散射系数s11和s21，(The matlab language can be used to calculate scattering coefficient of the antenna test s11 and s21
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- 2020-06-30 03:40:01下载
- 积分：1
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Haykin-PPT--exercise-solution
神经网络与机器学习--Simon Haykin中的PPT的练习题答案(Neural Networks and Machine Learning- Simon Haykin exercises in answer to the PPT)
- 2014-01-22 11:46:57下载
- 积分：1
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zishiyingxianboqi_LMS
在心电信号中混入50HZ工频噪声，并设计自适应滤波器消除消除工频噪声。程序附有详细文字解释，可运行。(In the ECG signal mixed with 50HZ frequency noise, and design of adaptive filter to eliminate the elimination of power frequency noise. The program is accompanied by a detailed text explanation, can run.)
- 2020-12-22 18:29:07下载
- 积分：1
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Toeplitz-pretreatment-algorithm
在DOA估计中，实际测量和理论肯定存在误差，比如通道误差，阵元位置误差，我们提出一种toplitz的预校正方法。(In the DOA estimate, the actual measurement and theory certainly exist errors, such as channel error, array (position errors, we put forward a kind of toplitz or calibration methods.
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- 2012-04-09 13:00:58下载
- 积分：1
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matlab_calculator
a sample for MT4 connect matlab
- 2013-11-10 23:00:24下载
- 积分：1
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circle_detectedmatlab
一个非常好的圆检测代码,和大家一起分享,QQ:52628977.(a very good circle detection code, and share with everyone, QQ : 52628977.)
- 2007-04-11 18:18:10下载
- 积分：1
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RLS
matlab 中4-QAM调制 RLS 算法仿真 (the matlab in 4-QAM modulation RLS algorithm simulation)
- 2013-02-12 11:30:10下载
- 积分：1
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TranCoordinate
輸入點位於WGS84之大地經、緯度，可於命令窗顯示此點之卯酉圈曲率半徑N、子午圈曲率半徑M及平均曲率半徑R及此點之空間直角坐標X、Y及Z。(Input point is located in the WGS84 geodetic latitude and longitude can be displayed in the command window of the prime vertical radius of curvature point N, M meridian radius of curvature and the average radius of curvature R and the point of the space rectangular coordinates X, Y and Z.)
- 2013-11-04 23:22:01下载
- 积分：1
