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suanfadaquan
很多程序的集合，在日常生活中必须的算法大全(A collection of many programs, in their daily lives must be an algorithm Daquan)
- 2009-11-24 10:06:06下载
- 积分：1
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chazhi
说明： Language 求已知数据点的拉格朗日插值多项式
Atken 求已知数据点的艾特肯插值多项式
Newton 求已知数据点的均差形式的牛顿插值多项式
Newtonforward 求已知数据点的前向牛顿差分插值多项式
Newtonback 求已知数据点的后向牛顿差分插值多项式
Gauss 求已知数据点的高斯插值多项式
Hermite 求已知数据点的埃尔米特插值多项式
SubHermite 求已知数据点的分段三次埃尔米特插值多项式及其插值点处的值
SecSample 求已知数据点的二次样条插值多项式及其插值点处的值
ThrSample1 求已知数据点的第一类三次样条插值多项式及其插值点处的值
ThrSample2 求已知数据点的第二类三次样条插值多项式及其插值点处的值
ThrSample3 求已知数据点的第三类三次样条插值多项式及其插值点处的值
BSample 求已知数据点的第一类B样条的插值
DCS 用倒差商算法求已知数据点的有理分式形式的插值分式
Neville 用Neville算法求已知数据点的有理分式形式的插值分式
FCZ 用倒差商算法求已知数据点的有理分式形式的插值分式
DL 用双线性插值求已知点的插值
DTL 用二元三点拉格朗日插值求已知点的插值
DH 用分片双三次埃尔米特插值求插值点的z坐标
(chazhi)
- 2021-04-27 08:38:44下载
- 积分：1
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Optimalreceptionofadditivewhite
本设计主要对4PSK调制方式的信号，利用MATLAB的m文件进行最佳接收机的设计与仿真。对输入的叠加噪声的4PSK调制信号进行接收，利用相关解调器来实现信号解调，及最大似然准则来实现检测器。在相关解调器中，接收信号分别与基函数 和 相乘再积分。在检测器中，利用相位来判断输出，从而最终得到接收的数据。采用随机二进制数通过4PSK调制后叠加高斯白噪声再对设计的接收机进行测试，从测试的结果可看出，在信噪比大于-8dB时，误码率为0，说明该接收机较好的实现了抗噪声性能。(The design of the main 4PSK modulation mode of the signal, the use of MATLAB m file for the best receiver design and simulation. The 4PSK modulated signal of the input superimposed noise is received, and the demodulator is realized by the relevant demodulator, and the maximum likelihood criterion is used to realize the detector. In the associated demodulator, the received signal is multiplied by the basis function and multiplied by the basis function. In the detector, the output is judged by the phase, and finally the received data is obtained. Using the random binary number through 4PSK modulation after the superposition of white noise and then the design of the receiver to test the test results can be seen in the signal to noise ratio greater than-8dB, the bit error rate is 0, indicating that the receiver is better The realization of the anti-noise performance.)
- 2020-10-24 00:07:22下载
- 积分：1
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yigexitongdedanchunxingfaxunyou
说明： 一个控制系统的PID参数寻优的单纯形法的MATLAB的程序，
无解压密码(a PID control system parameter optimization of the Simplex Method MATLAB procedures, without extracting passwords)
- 2006-04-06 09:48:24下载
- 积分：1
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FILTER
一種可用於SAR影像上的應用，並且提供使用者簡單的把圖片慮波得到更好的影像辨識(An application can be used on the SAR images, and provides users with a simple wave to get a better picture into account image recognition)
- 2013-12-11 15:04:14下载
- 积分：1
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moditest
this is the matlab dat file signals
- 2010-11-24 02:07:11下载
- 积分：1
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直方图部分均衡化
本代码是在MATLAB对于图像进行部分均衡化处理，部分增强图像。(This code is partially balanced in the MATLAB image processing part of the enhanced image processing.)
- 2018-04-01 09:37:52下载
- 积分：1
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MatlabCodeBAP
This program is for the famous Berth Allocation Problem using MATLAB. and it has good data producing and data base in it. it is only sufficient to run the BAP.m program and the out put is the order of processed vessels. berth allocation is used for large bays.
- 2020-07-02 20:20:01下载
- 积分：1
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bifurcation
对受迫振动的非线性系统碰撞仿真，适合相关人员交流学习。可以针对不同刚度，频率，间隙进行调整。(Collision simulation of forced vibration of non-linear system is suitable for related personnel to communicate and learn.)
- 2019-07-09 18:05:26下载
- 积分：1
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tpofdm2
ofdm code ber matlab snr
- 2010-12-16 17:59:26下载
- 积分：1
