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lf
说明: 基于tms5402芯片的语音录放程序 有项目工程和程序(Tms5402 chips based on the voice recording process and procedures for project)
- 2009-06-08 20:15:27下载
- 积分:1
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DSB_AM_MATLAB
说明: 用来进行双边带幅度调制DSB_AM的MATLAB源程序。(Demonstration script for DSB-AM. The message signal is+1 for 0 < t < t0/3,-2 for t0/3 < t < 2t0/3, and zero otherwise.actually means Rx(m-1). )
- 2010-04-26 16:15:54下载
- 积分:1
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BER_16QAM
16QAM调制的Matlab实现,能够计算出误码率,可修改调制阶数(16 qam modulation of Matlab to calculate the bit error rate.)
- 2014-09-29 16:46:26下载
- 积分:1
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SNR_MSE_analysis
小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(wavelet transform)
- 2015-10-26 17:15:44下载
- 积分:1
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matlab_guide
a very practical guide for matlab users
- 2010-09-08 16:51:56下载
- 积分:1
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model
可以对某一块海洋区域进行纵切断面,并在一张图上生成几个图片(Can conduct a longitudinal section of a marine areas, and generate a few pictures on a map)
- 2013-12-20 15:19:24下载
- 积分:1
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antqos
蚂蚁算法在路由中的应用,提升网络路由选择性能,运行环境matlab。(ant applicationg)
- 2020-07-15 20:28:50下载
- 积分:1
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73462684DQPSK_Sim
match filter simulation program
- 2009-05-09 02:41:11下载
- 积分:1
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audifi_matlab
<<多采样系统>>原书配套程序,做多采样系统的同志们可以参考开发!系统是原作者开发的,只是界面未汉化!(Mutiratensysteme Abtastratenumsetzung und digitale Filterbanke.It was written by the book writer! The iterface is not be translated into Chinese!)
- 2011-10-18 21:19:52下载
- 积分:1
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Beanmform
频域波束成形算法,适用于所有一维和二维阵列的波束成形计算。对于采样时间较短的信号,采用了2次分段,对于采样时间足够的信号则只需要1次分段计算。计算结果包含成像图结果和各扫描点处的频谱结果(Frequency domain beamforming algorithm, applicable to all one-dimensional and two-dimensional array beam forming calculations. For shorter sampling signal, using a second segment, the sampling time sufficient signal need only 1 segment calculations. Calculation results include the results of spectral imaging of the results of each scan point)
- 2016-05-24 14:10:05下载
- 积分:1