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10.1.1.130.3691
singular spectrum analysis
- 2010-08-02 23:35:43下载
- 积分:1
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MIMO-OFDM-OFDM
《MIMO-OFDM无线通信技术及MATLAB实现》源代码("MIMO-OFDM wireless communication technology and MATLAB to achieve" source code)
- 2014-01-09 20:44:01下载
- 积分:1
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BAS_BP论文及代码
说明: 天牛须搜索算法优化bp神经网络的代码,天牛须是一个新提出的算法,有助于研究者研究学习(The search algorithm of Taurus whisker optimizes the code of BP neural network. Taurus whisker is a new algorithm, which is helpful for researchers to study)
- 2020-12-31 14:38:58下载
- 积分:1
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single1
用matlab实现单极性归零码的信号波形以及其功率谱(Using matlab to achieve unipolar NRZ signal waveform and its power spectrum)
- 2010-12-27 23:04:13下载
- 积分:1
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OFDMandQAM
An m-file Matlab Program that makes comparison between OFDM and QAM techniques
- 2010-02-10 01:12:54下载
- 积分:1
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OF123456
OF,实际上OF是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OF)
- 2010-05-21 14:59:58下载
- 积分:1
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main_turbo_encode_code_block
LTE-A系统上行链路中各模块Matlab程序仿真---turbo编码仿真程序(Uplink in LTE-A system simulation program of each module of the Matlab program simulation- the turbo coding)
- 2012-05-28 09:34:44下载
- 积分:1
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err_measure
该程序将常用的线性码、循环码、汉明码、BCH码等,配上常用的二进制相键控调制BPSK搭建成仿真系统,对它们的传输特性进行了仿真!(The program commonly used linear codes, cyclic codes, Hamming, BCH codes, coupled with the commonly used binary phase shift keying modulation BPSK built into the simulation system for their transmission characteristics are simulated!)
- 2013-05-24 21:46:03下载
- 积分:1
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sinx
主要是matlab的画图,画的很好。很不错!应该可以看懂的。(The drawing is mainly matlab)
- 2010-08-11 17:28:52下载
- 积分:1
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mdcm
经典的直流电机双闭环调速系统模型,可用于仿真(The classic double-loop DC motor speed control system models can be used for simulation)
- 2020-11-30 22:09:28下载
- 积分:1