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DFE_4QAM
在无线通信中,存在着严重的多径现象,能够引起严重的ISI。判决反馈均衡器(DFE)是目前最常用的一种消除ISI的均衡器。本程序使用Matlab实现的QPSK下的DFE。(In wireless communication, there is a serious multi-path phenomenon, can cause severe ISI. Decision feedback equalizer (DFE) is the most commonly used in an equalizer to eliminate the ISI. This procedure using Matlab under QPSK realize the DFE.)
- 2021-03-27 21:49:12下载
- 积分:1
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Fractional
完成了分数阶傅里叶变换,对学习分数阶傅里叶变换和有关变换的人有帮助(Fractional Fourier Transform ,reference for Fractional Fourier Transform)
- 2009-05-13 10:59:52下载
- 积分:1
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lagrangematlab
拉个朗日插值公式是把Pn(X)的构造问题转化为n+1插值基函数问题的构造!此软件就是拉哥郎日插值的原程序matlab版(Rafah Colon day interpolation formula is Pn (X) issue of the structure into an n-interpolation function of the structure. This software is Barayagwiza few days interpolation procedures for the original version of Matlab)
- 2007-05-20 07:27:52下载
- 积分:1
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Turboequlization_algorithm
TURBO均衡算法,完整的通信系统,可直接仿真,信源编码调制瑞利水落信道,然后接收端进行解码均衡,最后绘出误码率曲线图(TURBO equalization algorithm, a complete communication system, direct simulation, the source code modulation Mizuochi Rayleigh channel, then the receiver decodes the equalizer, and finally the bit error rate plotted graph)
- 2015-01-15 10:03:25下载
- 积分:1
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h
说明: newmark法解决单自由度体系振动问题(newmark method to solve the problem of a single degree of freedom vibration system)
- 2015-04-09 10:25:07下载
- 积分:1
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Fibonacci
本文采用Fibonacci算法计算已知式子的最值并找到此时自变量的值(In this paper, formula known Fibonacci algorithm to find the best value and the value of the independent variables at this time)
- 2011-04-20 22:13:13下载
- 积分:1
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DIANMUBIAOHUIBO
雷达点目标成像:产生Stripmap SAR的回波 (Radar point target imaging)
- 2013-03-27 20:00:58下载
- 积分:1
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md51
ham md51 trong matlab
- 2012-09-20 23:24:33下载
- 积分:1
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step_response
计算阶跃响应相关指标,包括超调量、上升时间、调整时间、稳态误差等,计算效果很好。(
Calculate the step response-related indicators, including the overshoot, rise time, settling time, steady-state error, etc., is calculated with good results.)
- 2020-12-16 12:49:12下载
- 积分:1
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compressed--sensing-
压缩感知算法,提出了一种新型的信道估计算法(compressed sensing although,A novel channel estimation algorithm is proposed)
- 2014-02-19 15:12:54下载
- 积分:1