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Archive
4) 创建一个名为Complex的类,进行复数的算术运算。复数的形式为:
realpart+imaginarypart*i
用浮点变量表示类的private数据。提供构造函数,能够对所声明的该类对象进行初始化。在不提供初始化值的情况下,该构造函数应包含默认值。针对以下功能,分别提供一个public成员函数。
(1)两个复数相加;
(2)两个复数相减
(3)用(a, b)的形式打印复数,其中a为实部,b为虚部。
(4) Create a class called Complex, and perform complex arithmetic operations. Plural form: realpart+imaginarypart* i said private data class with floating point variables. Provide a constructor, the object can be declared for the class is initialized. In the case do not provide initialization values, the constructor should contain default values. For the following functions, which provide a public member function. (A) two complex numbers (2) the subtraction of two complex (3) (a, b) in the form of plural printing, where a is the real part, b is the imaginary part.)
- 2013-12-18 15:14:46下载
- 积分:1
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sift
用matlab和VC实现图像匹配拼接的sift算法(VC implementation using matlab and the image matching algorithm sift Splicing)
- 2009-03-23 10:46:38下载
- 积分:1
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memdc
说明: 内存dc,内存dc是用于双缓冲,以解决重绘闪烁的问题(Memory dc, memory dc for double buffering to resolve the issue of flickering redraw)
- 2009-08-16 20:07:18下载
- 积分:1
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stop_un_upx
Stop function Unpacked in UPX
The program will not be able to decompress.
After using this program
- 2014-10-21 00:52:44下载
- 积分:1
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Exercise05
5th exercise of computer graphics course
- 2014-11-22 23:55:14下载
- 积分:1
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small_image
MATLAB实现的高光谱图像的端元提取,可以自己下载高光谱图像,然后修改下程序就能用了。(MATLAB implementation of hyperspectral image endmember extraction of hyperspectral images can download and modify the following program can be used.)
- 2021-04-19 20:58:51下载
- 积分:1
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Harris
说明: 本文件是实现Harris检点检测的程序源代码,可以作为毕业论文的程序源代码(Harris behave in this document is to achieve detection of program source code, source code as a thesis)
- 2011-03-30 11:04:46下载
- 积分:1
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zhong
电能质量3 5 7次谐波治理 以三相不平衡负载的影响搭建的简单simulink模型(A simple Simulink model for the 357 harmonic control of power quality based on the influence of unbalanced three-phase loads)
- 2017-06-29 11:43:02下载
- 积分:1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列,其均值为零;参考信号;信道具有脉冲响应:
式中用来控制信道的幅度失真(W = 2~4, 如取W = 2.9,3.1,3.3,3.5等),且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1)横向/格-梯型结构LMS算法
2)横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分:1
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diedaifenxing
用于Matlab计算迭代计算的,非常典型,还有完整的解释(Iterative calculation for Matlab, very typical, as well as a complete explanation)
- 2009-07-04 22:25:14下载
- 积分:1