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OFDM-basedWirelessBroadBandSystemSimulator
基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)
- 2008-01-05 00:08:29下载
- 积分：1
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cejing
对测井曲线的数值进行分析，并进行自动分层。(The value of the logs for analysis, and automated tiering.)
- 2011-07-28 00:50:41下载
- 积分：1
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WE
说明： 稀疏条件下欠定盲分离，得到混合矩阵，恢复原信号(Underdetermined blind separation under sparse conditions)
- 2014-01-13 17:10:40下载
- 积分：1
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Untitled6
分别用矩形窗、汉宁窗、海明窗、三角窗和Blackman窗设计一 的线性相位带通滤波器，观察它们的3dB和20dB带宽，并比较五种窗的特点。(Respectively rectangular window, Hanning, Hamming window, triangular window and Blackman window design a linear phase bandpass filter, observe their 3dB and 20dB bandwidth and compare the characteristics of the five windows.)
- 2015-04-16 10:30:39下载
- 积分：1
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chirp
研究正、负线性调频信号的特性，给出其时域、频域图像，以及频率随时间变化曲线。对于初学雷达信号处理者学习LFM信号有帮助。(Study the positive and negative chirp signal characteristics, given the time domain, frequency domain images, as well as the frequency versus time. It s helpful for beginners who study Radar signal processing.)
- 2020-10-17 10:37:28下载
- 积分：1
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Robust-Face
稀疏表示经典著作
John Wright et al, Robust Face Recognition via Sparse Representation , PAMI 2009的程序(# impFaceRecognition
A Matlab implementation of Face Recognition using Sparse Representation the original paper:
John Wright et al, Robust Face Recognition via Sparse Representation , PAMI 2009.
In our implementation, we propose a Multi-scale Sparse Representation to improve the performance compared to the original paper.
If you use our code, please cite the paper:
Multi-scale Sparse Representation for Robust Face Recognition
)
- 2021-01-10 16:08:49下载
- 积分：1
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ex3.4.1
孙志忠书：偏微分方程数值解，第三章第四节，抛物方程的Crank-Nicolson格式(Crank-Nicolson Type)
- 2010-12-13 23:04:58下载
- 积分：1
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shuxuejianmoMATLAB
数学建模时常用的matlab编码，对建模中出现的问题很有效(Commonly used mathematical modeling matlab coding, modeling the problems in a very effective)
- 2013-12-15 17:33:31下载
- 积分：1
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code
说明： 0_Linear：线性回归练习
1_LogistRegression：逻辑回归练习
2_boston：波士顿房价预测
3_regularization：正则化
5_stock：股票价格预测
6_CTR：点击率预测
7_all_model：回归与分类模型
8_muticlass：多分类练习
9_regression_implement：不同回归算法tf实现(0_Linear.
1_LogistRegression.
2_boston.
3_regularization.
5_stock.
6_CTR.
7_all_model.
8_muticlass.
9_regression_implement.)
- 2019-05-24 14:44:22下载
- 积分：1
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scatterinwire
scattering matlab antenna
- 2010-05-19 03:41:37下载
- 积分：1
