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reduce-the--PAPR
用改进的星座图扩展法降低OFDM信号峰均功率比(Improved constellation expansion method to reduce the OFDM signal peak to average power ratio)
- 2012-04-20 18:50:14下载
- 积分：1
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fresnel-and-convolution
全息成像中利用子程序达到仿真采用菲涅尔法，还原采用角谱法的完整程序(Holographic imaging simulation subroutines reached Fresnel, reduction method using the angular spectrum of the complete program)
- 2016-04-13 11:13:04下载
- 积分：1
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QAMQPSK
一共四个小程序。实现QAM调制，QPSK调制，二元熵函数的绘制，迭代法求离散信道容量。(QAM,QPSK)
- 2009-06-11 15:40:53下载
- 积分：1
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stf_ofdm
主要分析了ofdm系统中空时频分组编码的性能，并比较了st－ofdm与sft－ofdm(major analysis of the OFDM system at the frequency of hollow block coding performance, and compared st-OFDM and sft-OFDM)
- 2006-06-21 09:36:57下载
- 积分：1
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sky
利用天棚原理对车辆悬架进行控制，天棚控制又卡诺怕于1970s提出。(Ceiling suspension using the principle of control of the vehicle, ceiling control and fear in the 1970s raised Carnot.)
- 2013-09-12 04:21:29下载
- 积分：1
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relax
研究上课所讲谱分析方法，利用实验验证书中的结论，掌握各种谱分析方法，学会实验设计和实验结果分析。
实验内容：
所应用到的谱分析方法，包括：
1） 非参数化方法：周期图（直接法）、BT法（间接法），Welch平均周期图法
2） 参数化方法： RELAX、Capon
3） 空间谱估计：常见的DOA方法（Capon）
(Experimental Objective: To study methods of spectral analysis class talking about the use of experimental verification of the conclusions of the book, to master a variety of spectral analysis methods, learn experimental design and experimental results. Experiment content: applied to the spectral analysis methods, including: 1) non-parametric methods: periodogram (direct method), BT method (indirect method), Welch average periodogram 2) parameterization: RELAX, Capon 3) spatial spectrum estimation: common of DOA method (Capon))
- 2011-11-28 10:17:00下载
- 积分：1
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SingleGridConnected
A PI controller for the single-phase grid-connected photovoltaic system has been proposed
in this simulation. the proposed system consists of maximum
power point tracker (MPPT) controller and PI current controller only. The
proposed MPPT controller generates current reference directly the solar array power information
and the current controller uses PI technique for the tight regulation of current
- 2016-02-09 03:49:34下载
- 积分：1
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liu-ik43
对HARQ系统的吞吐量分析，自己编的5种调制信号，采用的是通用的平面波展开法。( HARQ throughput analysis of the system, Own five modulation signal, Using common plane wave expansion method.)
- 2021-04-17 17:18:53下载
- 积分：1
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MATLAB
说明： 数字图像处理及MATLAB实现(余成波)PDF版(Digital image processing and MATLAB implementation (YU Cheng-bo) PDF version)
- 2010-04-15 17:16:26下载
- 积分：1
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cic_compiler_ds613
说明： 国外的CIC补偿滤波器设计文件，非常有用(Abroad, CIC compensation filter design files, very useful)
- 2010-03-21 13:56:49下载
- 积分：1
