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my_fft
Fast Fourier Transmission in Matlab
- 2009-03-14 12:08:37下载
- 积分：1
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MFCC
自己写的提取音频信号mfcc参数的算法，用matlab实现，欢迎大家参考(Write their own audio signal MFCC extraction algorithm parameters, using matlab to achieve, welcome to the reference)
- 2008-01-23 23:43:09下载
- 积分：1
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matlab-wavelet-including-realization
五种常用小波基含MATLAB实现,对初学者有一定的指引作用。(Containing five common MATLAB implementation of wavelet)
- 2015-04-18 19:34:50下载
- 积分：1
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generateC_Acode
说明： GPS种产生C_A码matlab仿真程序 (GPS code generated simulation program C_A)
- 2009-08-19 23:17:34下载
- 积分：1
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djshbnn
多径时变信道的仿真:单频信号经过多径时变信道 音频信号经过20条传播路径得到的时域及频域波形。
(Time-varying multipath channel simulation: the time domain and frequency domain waveforms single frequency varying channel audio signal through the multipath signal propagation path 20.)
- 2012-04-05 20:43:10下载
- 积分：1
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stop-and-wait
Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.
- 2011-08-03 16:52:09下载
- 积分：1
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quzao
阀值去噪 用db1小波对原始信号进行3层分解并提取系数(Db1 wavelet threshold de-noising with the original signal decomposition and extraction coefficient of 3 layers)
- 2015-03-10 20:51:28下载
- 积分：1
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fourdegreesfreedomshipmotion20120929foralex
说明： 四自由度船舶运动模型,利用该控制器船舶能够快速、精确地跟踪期望直线和曲线
航迹， 控制器具有较强的鲁棒性(four degrees freedom ship motion)
- 2021-01-29 21:37:09下载
- 积分：1
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conv
本文件是DTMF信号采用卷积法进行解码的源程序，可以解码到DTMF信号的原始频率。(This document is a DTMF signal is decoded by convolution of the source, you can decode the DTMF signal to the original frequency.)
- 2010-06-10 00:38:51下载
- 积分：1
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OFDM_simulink
OFDM的simulink仿真，最后显示了输入输出波形和符号误差率(OFDM simulink simulation. Finally, the input and output waveforms to facilitate comparison and shows the symbol error rate)
- 2014-12-28 21:52:26下载
- 积分：1
