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FDM
正交频分复用(OFDM)是一种特殊的多载波传输技术。它可以有效地对抗多径衰落,能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能,以Matlab为开发平台,仿真了OFDM系统的误码率,仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing(OFDM) is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate (BER) of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)
- 2010-06-16 08:26:16下载
- 积分:1
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fknn
KNN算法的实现,k-nearest neighbors聚类算法的matlab 实现(KNN algorithm, k-nearest neighbors clustering algorithm to achieve the matlab)
- 2007-12-18 13:51:21下载
- 积分:1
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svm
svm支持向量机训练数据并试验、数据采集方法为主元分析法(svm matlab)
- 2013-04-27 12:24:59下载
- 积分:1
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myMUSIC
阵列信号处理中的MUSIC法,
仿真不同SNR、不同阵元数、不同快拍数下的性能!
原创(MUSIC in array signal processing, simulation of different SNR, different number of array elements, different number of snapshots of performance under! Original)
- 2010-10-30 09:48:32下载
- 积分:1
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qw
说明: 国外重点教材系列之数字信号处理习题答案完整版(Foreign key textbook series of digital signal processing exercises full answer)
- 2010-12-14 17:58:35下载
- 积分:1
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harris-trace
harris算子迹实验,以harris为角点检测算子,计算自相关矩阵M的迹图像。(the harris operator trace experiment, harris corner detection operator, calculated from the trace of the matrix M image.)
- 2013-04-25 14:46:57下载
- 积分:1
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e
makanyabi fault in the generator
- 2013-07-26 10:00:14下载
- 积分:1
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lunwenMIMO-OFDM
有做MIMO-OFDM自适应调试的学者可以下载,希望能够对你们有帮助。(Adaptive MIMO-OFDM has done scholars debugging)
- 2010-05-29 12:41:52下载
- 积分:1
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01-07210
Load balancing algorithm
- 2012-10-05 15:27:39下载
- 积分:1
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truetime_code
《网络控制系统分析与设计》-源代码,用matlab的truetime工具箱,与《网络控制系统》-第九章系统仿真分析,一书有一定的关系,可以借鉴,不能完全对应。(" Network Control System Analysis and Design" - the source code, with the truetime matlab toolbox, and the " network control system" - Simulation and Analysis of Chapter IX, a book has a certain relationship, can learn, can not correspond exactly.)
- 2010-10-14 08:51:14下载
- 积分:1