-
BDpre
对4个发射天线，2个分别有2个接收天线的多用户MIMO系统进行BD预编码的仿真，观察其误码率性能。(Four transmit antennas, 2 respectively, the two receiving antennas, multi-user MIMO system BD precoding simulation, to observe the bit error rate performance.)
- 2020-12-24 10:49:06下载
- 积分：1
-
iterative-and-interpolation-method
有关迭代法和插值法的程序。包括高斯赛德尔迭代法、牛顿迭代法、拉格朗日插值法、牛顿插值法等。(Programs about iterative and interpolation method,including Gauss-Siedel ,Newton iterative method, Lagrange and Newton interpolation method.)
- 2013-12-04 15:56:11下载
- 积分：1
-
doubleLLC
说明： 用MATLAB中的simulink搭建的基于LLC谐振的双向DCDC平台，采用PID控制环控制输出电压，波形较好。(MATLAB simulink built based on LLC resonant two-way DCDC platform, PID control loop control output voltage, waveform is good.)
- 2020-11-27 16:59:30下载
- 积分：1
-
CProgramming
本书详细介绍了平时编程过程中可能范的各种错误，介绍了高质量C编程的各种知识以及各种技巧。(This book details the normal process of programming a variety of errors that might Fan introduced a variety of high-quality C programming knowledge and a variety of skills.)
- 2010-03-09 16:41:14下载
- 积分：1
-
fthe-Fractional-Fourier-Transform
lfm线性信号的函数实现功能，用于chirp信号的处理(lfm linear function of the signal to achieve functional for chirp signal processing)
- 2013-11-07 20:29:39下载
- 积分：1
-
IA
说明： 通过免疫算法解决旅行商问题，在matlab下实现(Through the immune algorithm to solve traveling salesman problem, in under matlab)
- 2008-04-28 20:43:13下载
- 积分：1
-
My_phone
电话拨号音的合成与识别
基于对电话通信系统中拨号音合成与识别的仿真实现，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。使其对电话通信系统拨号音的合成与识别有个基本的了解。 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。(Synthesis and recognition telephone dial tone
Based on telephone communication system dial tone Simulation synthesis and recognition, mainly related to the basic principles of the main methods telephone dial tone synthesis and recognition, using MATLAB software and the FFT algorithm for synthesis and recognition telephone communication system dial tone. And further use of MATLAB graphical user interface is simple and intuitive GUI making analog interface. Synthesis and recognition make telephone communication system dial tone have a basic understanding. Can be different the fundamental frequency of matrix synthesis 0 9 dial tone different keys, and can be correctly identify different dial tone, dial tone achieved by the parsed telephone number of processes.)
- 2015-01-02 23:13:31下载
- 积分：1
-
paper2
digital watermarking is a process by which a user-specified
signal is hidden or embedded into another signal , for
example digital content such as electronic documents, images,
sounds and video [2]. The use of digital video applications
such as video-conferencing, digital television, digital cinema,
distance learning, videophone, and video-on-demand has
grown very rapidly over the last few years. Today it is much
easier for the digital data owners to transfer multimedia data
over the internet, and hence the data could be perfectly
duplicated and rapidly redistributed on a large scale. Thus, the
importance of copyright protection for multimedia data has
become more critical. Digital watermarking is an effective way
to protect the copyright of multimedia data even after its
transmission there is urgent demand for techniques to protect
the original digital data and to prevent unauthorized
duplication or tampering.
- 2013-05-01 17:48:29下载
- 积分：1
-
PSO
在判别分析中使用粒子群优化算法求解最优判别函数(Particle Swarm Optimization(PSO))
- 2010-09-19 19:42:12下载
- 积分：1
-
Desktop
matlab软件编程数字信号处理中，dft，dfs的计算函数，以后使用直接调用就可以了(matlab software programming digital signal processing, dft, dfs calculation function, for future use can be a direct call)
- 2011-05-05 20:17:50下载
- 积分：1
