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仿真OFDM传输系统

于 2020-07-26 发布

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代码说明：

说明：基于matlab实现对OFDM的仿真，包括信道turbo编解码，以及QAM调制(OFDM simulation based on MATLAB, including channel turbo coding and decoding, and QAM modulation)

文件列表：

仿真OFDM传输系统, 0 , 2018-05-11
仿真OFDM传输系统\ber_QAM.m, 733 , 2018-05-11
仿真OFDM传输系统\guard_interval.m, 167 , 2018-05-11
仿真OFDM传输系统\OFDM_basic.m, 4361 , 2018-05-11
仿真OFDM传输系统\OFDM_ber.jpg, 247928 , 2018-05-11
仿真OFDM传输系统\OFDM_BER_AWGN_CP_GL16.dat, 105 , 2018-05-11
仿真OFDM传输系统\plot_ber.m, 416 , 2018-05-11
仿真OFDM传输系统\Q.m, 98 , 2018-05-11
仿真OFDM传输系统\remove_GI.m, 261 , 2018-05-11

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GAFCM
说明：遗传算法改进的模糊C-均值聚类MATLAB源码.模糊C-均值算法容易收敛于局部极小点，为了克服该缺点，将遗传算法应用于模糊C-均值算法(FCM)的优化计算中，由遗传算法得到初始聚类中心，再使用标准的模糊C-均值聚类算法得到最优分类结果。(Improved genetic algorithm Fuzzy C-Means Clustering MATLAB source. Fuzzy C-means algorithm converges to local minimum easily, in order to overcome the shortcomings, the genetic algorithm used fuzzy C-means algorithm (FCM) in the optimization calculation, the The initial cluster centers of genetic algorithm, then using the standard fuzzy C-means clustering algorithm to obtain the optimal classification results.)

2010-04-26 14:27:32下载

积分：1
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2012-04-25 22:42:27下载

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2020-11-04 15:59:52下载

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2012-05-12 10:32:05下载

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对稠密点云或者Mesh模型进行降采样，以获得更加具有代表性的模型来减少点的数量和面的个数。(The dense point cloud or Mesh model is sampled down to obtain a more representative model to reduce the number of points and the number of faces.)

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DeeBNetV2.2
深度置信网络源码，有配合的文档可以参考，详见内容(DBN source code)

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强主动声纳信号干扰被动声探测的仿真分析.被动声探测是探测和跟踪水中噪声目标的重要手段,但强主动声纳信号的出现将对被动声探测产生很强的干扰作用,影响被动声纳对噪声目标的检测或跟踪。本文通过计算机仿真,分析被动声纳的积分时间、强主动声纳信号的强度、脉冲宽度和发射周期四个因素对强主动声纳信号干扰被动声探测程度的影响。(Simulation analysis of passive acoustic detection of a strong active sonar signal interference passive acoustic detection is an important means to detect and track water noise goals, but the emergence of strong active sonar signal will be passive acoustic detection generate strong interference effect, the impact of passive acoustic satisfied noise target detection or tracking. This paper through computer simulation, and analysis of the four factors of the integration time of the passive sonar, a strong active sonar signal intensity, pulse width, and launch cycle impact of passive acoustic detection of a strong active sonar signal interference.)

2012-08-21 21:06:06下载

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pca
人脸识别的matlab pca源码，希望对大家有用处(face recognition Matlab pca source, we hope to be useful)

2006-09-20 16:10:20下载

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function
进行各种图形变换，很有用的程序。图象处理程序，包括对比度拉伸，傅立叶变换，离散余弦变换，维纳滤波等等。 (It s the function for DIP. Image processing involves changing the nature of an image in order to either 1.improve its pictorial information for human interpretation, or 2.render it more suitable for autonomous machine perception. )

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homer
HOMER(Hybrid Optimization Model for Electric Renewable，可再生能源互补发电优化建模)。HOMER是一个计算机模型，它简化了离网和并网对于远程的、独立的和分布式发电系统的评估选择的任务。HOMER优化和灵敏度分析算法，可以用来评估系统的经济性和技术选择的可行性，以及考虑技术成本的变化和能源资源的可用性。(HOMER (Hybrid Optimization Model for Electric Renewable, renewable energy and solar power generation optimization modeling). HOMER is a computer model that simplifies the task of off-grid and grid for remote, stand-alone and distributed generation systems to assess choice. HOMER optimization and sensitivity analysis algorithms can be used to select the feasibility of economic and technical assessment of the system, and to consider changes in the availability of technology costs and energy resources.)

2020-10-03 15:37:41下载

积分：1

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仿真OFDM传输系统

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