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maichongyuan
脉冲激光器输出表达式的仿真实验,可以研究脉冲激光器的脉冲(the matlab of the out put of the pulse laser is used for the studied by the user)
- 2015-11-19 14:29:53下载
- 积分:1
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analysis
: 正交频分复用( O F D M) 是第四代移动通信的核心技术。 该文首先简要介绍了O F D M基本原理, 重点研究了理想同步情
况下, 保护时隙( c P )和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对O F D M系统性能的影响。 在给出O F DM系
统模型的基础上, 用 MAT L A B语言实现了整个系统的计算机仿真并给出参考设计程序。 最后给出在不同的信道条件下, 保
护时隙、 信道估计方法对 OF DM系统误码率影响的比较曲线, 得出了较理想的结论。
关键词: 正交频分复用; 仿真; 循环前缀; 信道估计(good)
- 2010-06-03 19:23:27下载
- 积分:1
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Nevill
下载的,求方程组的程序,可以借鉴下,挺好的(Downloaded, find the program equations, can learn, the very good)
- 2011-09-28 08:42:22下载
- 积分:1
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FLAC3D_TO_TECPLOT
将软件的建模功能用专业的软件实现,这个很不错,可以完全实现自动处理(The software' s modeling capabilities with professional software, this is very good, you can completely automate processing)
- 2014-05-24 22:14:56下载
- 积分:1
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ChaosToolbox2p0_trial
说明: 混沌工具箱(matlab):
产生混沌时间序列
求时延(delay time)
求嵌入维(embedding dimension)
求关联维(correlation dimension)
等等.....
- 2010-03-30 00:18:58下载
- 积分:1
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10.1.1.98.328
ocr paper for character recognition with neural network
- 2011-11-22 16:28:40下载
- 积分:1
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main
利用参数辨识法提取相关对准参数,从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明,开路罗经法对准具有较高的对准精度、较好的快速性,能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is
used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment.The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base.
)
- 2014-02-09 15:52:36下载
- 积分:1
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20081004
GMM 混合高斯自适应背景维护 可以用来做行人检测 等(GMM Gaussian Mixture adaptive background maintenance can be used to make the pedestrian detection)
- 2008-05-23 15:02:18下载
- 积分:1
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OFDM
OFDM仿真资料,以及一些仿真的程序源代码OFDM仿真资料,以及一些仿真的程序源代码OFDM仿真资料,以及一些仿真的程序源代码(OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for)
- 2009-09-10 15:50:35下载
- 积分:1
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gs
光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)
- 2014-02-21 03:01:05下载
- 积分:1