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HHT.m
希尔伯特黄变换的matlab程序,用于对信号进行希尔伯特黄变换。(Hilbert-Huang transform matlab procedures used to signal Hilbert Huang Transform.)
- 2013-09-11 10:13:35下载
- 积分:1
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BYS
本程序针对信号检测与估计中极大极小化准则的仿真,画出贝叶斯风险曲线、极大极小化风险等,帮助大家更好理解极大极小化准则。(This procedure for signal detection and estimation of the minimax criterion simulation, draw the Bayesian risk curve, greatly minimizing risk, to help you better understand the enormous minimization criterion.)
- 2020-11-23 17:19:34下载
- 积分:1
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MATLAB-in-Maxwell-speed-distribution
MATLAB in Maxwell speed distribution law teaching application
- 2012-01-12 17:31:40下载
- 积分:1
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H264
H264视频压缩matlab帧内预测帧间预测熵编码(H264 video matlab inter or intra prediction)
- 2016-12-23 16:41:20下载
- 积分:1
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ricker
说明: 在gprmaxzhong,绘制雷克子波的能量谱,和能量误差(At gprmaxzhong, plot the energy spectrum of the Rake wavelet and the energy error)
- 2020-03-22 13:42:52下载
- 积分:1
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frsp_codes
雷达信号处理基石,Fundamentals of Radar Signal Processing,source code for this book, including GUI(Fundamentals of Radar Signal Processing,source code for this book, including GUI)
- 2015-03-14 12:47:31下载
- 积分:1
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traffic_simevents
车辆类型识别,简单的车辆模型识别技术,通过交通灯来检测一条道路上车辆的多少(trafficpatterns- a simple model of vehicular traffic on four roads all leading to an intersection controlled by a traffic light. It turns green for each of the four paths with specified durations. Tweak the traffic light durations to study how much traffic builds up on the different paths.)
- 2009-09-15 13:27:09下载
- 积分:1
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LDPC码编译码算法的研究与实现_李会雅
本文首先介绍了几种LDPC码的编译码算法,同时推导了译码错误概率和密度进化
过程,讨论了信道参数的门限效应。接着对LDPC码二分图中长度为4的环进行了深入
研究,提出了一种LDPC码校验矩阵的消4一环生成算法,采用Matlab和VC++融合编程
方式,完成了此算法的程序设计。此算法不仅可生成二进制LDPC码的校验矩阵,并且
对算法修正后,也可生成多进制LDPC码的校验矩阵。采用此算法后可避免LDPC码译
码过程中的重复迭代,显著提高了短帧LDPC码的误比特率性能。同时对不同参数对
LDPC码性能的影响进行了仿真,得到了一些结论。最后,利用VHDL语言在复杂可编
程逻辑器件(CPLD)上完成了LDPC码编码器的硬件实现。另外,给出了LDPC码译
码器硬件实现的整体结构图,结合对数似然比域内的置信传播迭代译码(LLR-BP)算
法,对译码器的各个模块进行了详细阐述。(Research and implementation of LDPC coding and decoding technology)
- 2018-04-08 18:48:44下载
- 积分:1
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imaging-processing
Imaging processing segmentacja
- 2011-10-04 16:41:47下载
- 积分:1
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MPSK_Matlab
基于Matlab的MPSK仿真分析,加入成型滤波过程,通过高斯信道后解调。(MPSK based on Matlab system simulation, adding the process of shaping filter)
- 2020-07-01 13:20:02下载
- 积分:1