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perform_def_pr
提取汉字字符的方向线素特征,是汉字字符识别中较为常用的特征(directional element feature )
- 2016-06-21 15:58:50下载
- 积分:1
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OFDM(16qam和qpsk调制)
OFDM调制发射和接收仿真,考虑两种调制方式,16qam及qpsk调制,使用LS信道估计和频域均衡(OFDM modulation transmission and reception simulation, considering two modulation modes, 16QAM and QPSK modulation, using LS channel estimation and frequency domain equalization.)
- 2018-12-12 05:25:28下载
- 积分:1
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dmlandsml
利用DML算法和SML算法实现到达方位角的估计(Estimation of arrival azimuth using DML algorithm and SML algorithm)
- 2018-01-06 09:40:15下载
- 积分:1
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M-QAM
这个matlab代码仿真了M-QAM的传输。M的取值不同,调制方式分别为4QAM,16QAM,64QAM等。传输信道为AWGN信道,能出误码率曲线。(The matlab code simulation of the M-QAM transmission. The value of M, the modulation mode of 4QAM, 16QAM, 64QAM. The transmission channel is AWGN, the BER curves.)
- 2012-03-15 03:46:59下载
- 积分:1
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w2D
说明: 二维图像的小波分解与重构,并画图显示。通过多分辨率分析实现。(2D image wavelet decomposition and reconstruction, and drawing show. Through multiresolution analysis to achieve.)
- 2006-03-13 11:09:36下载
- 积分:1
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M2_FSK_Digital_Modulation
2fsk调制基于SIMULINK仿真模型 实现了误码率和频谱的仿真
(2FSKtiaozhijiyu simulink fangzhenmoxing shixianlewumlhepinpude fangzhen)
- 2020-12-17 10:39:11下载
- 积分:1
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Symbol_Synchronization
符号同步matlab仿真,符号同步matlab仿真,符号同步matlab仿真,符号同步matlab仿真,符号同步matlab仿真(symbol_Synchronization symbol_Synchronization symbol_Synchronization )
- 2013-09-24 22:51:54下载
- 积分:1
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gps_time
说明: 用于计算gps系统时间,gps周、周内秒,以及约化儒略日(Used to calculate GPS system time, GPS cycle, intra-week seconds, and Julian Day)
- 2019-10-13 17:11:19下载
- 积分:1
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HRTF
本文档设计的虚拟环绕立体声系统,将普通双声道音频信号经过数字信号处理器(DSP)处理,转变成具有环绕立体声效果的双声道音频信号。(This document is designed for virtual surround sound system, the ordinary two-channel audio signal through a digital signal processor (DSP) treated with a two-channel audio into surround sound effect signal.)
- 2014-12-26 19:04:36下载
- 积分:1
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lyapunov
虫口模型logistic的数据生成代码,程序简单易运行很好的(Population model of the data generated code)
- 2009-05-31 16:39:36下载
- 积分:1