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tongxinyuanli
基带传输:
欲传送的01比特流 + 码型变换(HDB3码) + 基带成型网络(采用升余弦滚降系统)+ 信道 + 码型反变换 + 01比特流。
(Baseband transmission: To send the 01 bit stream+ code type transformation (HDB3 code)+ base-band forming network (with raised cosine roll-off system)++ code based channel inverse transform+ 01 bit stream.)
- 2011-04-23 14:48:11下载
- 积分:1
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radarsystem
雷达系统仿真MATLAB程序,包含回波信号模拟产生、脉压、积累;对初学者认识雷达系统有很大帮助。(MATLAB program of Radar system simulation,including the echo signal production, pulse compression and accumulation It has great help for understanding of radar systems.)
- 2020-11-27 11:29:30下载
- 积分:1
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CVaR-optimization
计算CVaR值并在CVaR最小化的前提下求解资产组合的权重问题(CVaR optimal)
- 2021-01-06 01:08:53下载
- 积分:1
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vbmatrix
使用vb和matrix画图,调用matlab函数(Using vb and matrix drawing, call the matlab function)
- 2010-06-26 09:19:36下载
- 积分:1
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whatnc
MATLAB教材学习资料希望大家好好使用,多提宝贵意见(studying for matlab)
- 2011-09-24 12:22:58下载
- 积分:1
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FLYFX
涉及到简单的傅里叶变换程序说明了其原理以及基本的使用方法,适合入门者(Comes to simple Fourier transform procedure describes the principle and basic use, suitable for beginners)
- 2013-05-02 02:03:09下载
- 积分:1
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readdzt
读取地质雷达sir格式dzt数据,自动生成grd格式(read sir data)
- 2021-03-02 15:49:34下载
- 积分:1
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回归分析
说明: 运用自回归算法,对数据进行预测,附带案例。(The data are predicted by using autoregressive algorithm.)
- 2019-09-27 09:04:38下载
- 积分:1
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IMM0902_20090916
说明: 自适应交互式多模型滤波程序,内附详细说明(Interactive multiple model adaptive filtering process, containing details)
- 2011-04-11 20:33:31下载
- 积分:1
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设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法
设计了一种具有异周期毗邻结构的新型循环前缀,提出了相应的OFDM 频偏估计算法。该异周期毗邻结
构循环前缀由CP1 和CP2 两部分构成,使OFDM 符号具有双周期特征。通过引入较短的CP1 ,牺牲极少的资源,
可以有效克服现有频偏估计方法中的固定频偏估计范围的缺陷,同时具有频偏估计范围大,精度高的特点。(This paper proposes a heter2cycle abutted CP st ructure and a two2step OFDM carrier f requency calibration
algorithm. The cyclic prefix of the new cyclic prefix is made up of CP1 and CP2 , which provide the character of
double2cycle for OFDM symbol. By int roducing a short CP1 , the proposed algorithm can overcome the defect of
fixed f requency off set estimation range in current f requency estimation method , and achieves larger f requency esti2
mation range while obtaining fine f requency calibration.)
- 2010-05-18 18:35:50下载
- 积分:1