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createCNT
用来建立第一性原理计算的用的坐标程序，程序还稍有问题需要调试。(Used to create the first-principles calculation of the coordinates program, the program is also a slight problem needs to be debugged.)
- 2013-03-16 18:48:35下载
- 积分：1
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Pattern2D
仿真分析相控阵雷达中二维面阵的雷达方向图以及一些其他因素对方向图的影响，以及随机误差和量化误差的影响(Simulation analysis of radar direction Fig. 2D phased array radar array and some other factors on the direction map, and the effect of random error and quantization error)
- 2015-01-18 15:19:14下载
- 积分：1
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EXAMPL_3
用matlab语言仿真升余弦滚降系统，并且绘制功率谱图。(Matlab simulation language used raised cosine roll-off system, and drawing power spectrum.)
- 2008-04-10 11:40:31下载
- 积分：1
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05041053
不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程，
并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成，滤波器设置，QPSK调制，加入高斯白噪声，通过锐利信道衰落，QPSK解调，误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)
- 2021-04-01 10:39:08下载
- 积分：1
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shiyan2
本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF(This paper describes the principle of DTMF and how MATLAB to generate DTMF signals, mainly related to the telephone dial tone and identification of the basic principles of synthesis of the main method, using MATLAB software, and the FFT algorithm to the telephone communication system, the synthesis and identification of dial tone . And further the use of MATLAB' s graphical user interface simple and intuitive GUI make the analog interface. Able to use a different fundamental frequency matrix synthesis of 0- 9 different button dial tone and can be different correct identification of dial tone to achieve by the dial tone of the process of parsing a telephone number to complete the telephone dial tone system, a simple experiment simulation.-This paper described the principle and how DTMF in MATLAB to generate DTMF)
- 2010-01-05 00:57:59下载
- 积分：1
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fem2dt2
使用有限元方法, 2D FEM计算热扩散方程.
三角形分割. (use of the finite element method, 2D FEM calculation of thermal diffusion equation. Triangle division.)
- 2020-10-07 16:27:36下载
- 积分：1
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MATLAB-VERSION2
语言通俗易懂生动有趣是matlab编程入门的好书籍(Easy to understand language interesting is a good entry matlab programming books)
- 2014-01-09 23:20:36下载
- 积分：1
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inverted-parabola
inverted parabola is a matlab source code to simulate antenna gain
- 2014-02-13 13:40:16下载
- 积分：1
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Newton
内含Newtonback.m，Newtonforward.m文件，牛顿插值法，向前向后插值。(Intron Newtonback.m, Newtonforward.m documents, Newton)
- 2008-06-04 22:35:28下载
- 积分：1
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fast_marching
说明： level set 快速行进法，快速行进法的2D算法(Fast marching level set method, fast marching method of 2D algorithm)
- 2010-04-26 20:23:36下载
- 积分：1
