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gskmadechar
基于人工神经网络的手写英文字母、数字图像识别的源程序代码。(Based on Artificial Neural Network handwritten letters of the alphabet, the digital image to identify the source code.)
- 2009-04-14 19:16:28下载
- 积分：1
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vad_osf
通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。
能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分：1
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lvboqi
滤波器实例，matlab的，学完动态信号分析的作业，华南理工大学研究生课程(Filter instance, matlab, completion of the job of the dynamic signal analyzer, South China University of Technology postgraduate courses)
- 2013-05-03 11:03:38下载
- 积分：1
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符号定时和载波频率同步算法
一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM同步算法对OFDM系统基于试点,使用前言快速、准确获取信号,在有限的时间建立同步,利用导频跟踪同步信息(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM a synchronization algorithms for OFDM system based on pilot, using the preamble to fast and accurate acquire signal, establish synchronization in the limited time, and using pilot to track synchronization information)
- 2013-05-27 16:21:04下载
- 积分：1
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DSBSC
SIMULATION of Double-sideband suppressed-carrier transmission (DSBSC) modulate
- 2010-11-07 20:41:13下载
- 积分：1
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digital_filter_design
采用matlab设计数字滤波器的源程序，包含滑动滤波器、切比雪夫低通、带通滤波器等！
(Digital filter design using matlab source, including sliding filters, Chebyshev low pass, band pass filter!)
- 2011-05-06 21:12:38下载
- 积分：1
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SOS_code
基于互谱的盲信道辨识与均衡.单输入两输出情况(两接收天线）.支持M-PAM、QAM两种调制方式 (Cross-Spectrum Based Blind Channel Identification and Equalization:
Methodology and MATLAB Code)
- 2009-12-19 13:08:48下载
- 积分：1
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walfish-bertoni
无线通信中的经典传输损耗预测模型（walfish-bertoni）的pdf cdf的仿真程序(wireless communications transmission loss of the classic model (walfish- bertoni) pd f cdf the simulation program)
- 2021-02-08 15:09:54下载
- 积分：1
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Prediction
混沌时间序列预测神经网络一步预测神经网络多步预测(chaotic time series predictionMain_RBF_MultiStepPred.m)
- 2013-11-26 16:30:22下载
- 积分：1
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ieeepapers
LDPC for wireless communication system MIMO ofdm
- 2015-03-31 01:12:17下载
- 积分：1
