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wimax_ofdm_ber_snr
ofdm simulation, cantains ber, snr. it s short code ofdm mimo, wimax wide.
- 2010-01-02 22:38:22下载
- 积分：1
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Femtocell-Interference-management-using-FFR
Recently, Long Term Evolution (LTE) has developed a femtocell for indoor coverage extension. However, interference problem between the femtocell and the macrocell should be solved in advance. In this code, I propose an interference management scheme in the LTE femtocell systems using Fractional Frequency Reuse (FFR). Under the macrocell allocating frequency band by the FFR, the femtocell chooses sub-bands which are not used in the macrocell sub-area to avoid interference. Simulation results show that proposed scheme enhances total/edge throughputs and reduces the outage probability in overall network, especially for the cell edge users.
- 2015-03-10 14:35:26下载
- 积分：1
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IJMECS-V4-N6-4_2
Information Hiding Using Least Significant Bit
Steganography and Cryptography
- 2014-01-24 15:10:21下载
- 积分：1
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alpha-stable
matlab source of alpha stable distribution s pdf,cdf, parameter estimation (alpha stable distribution s pdf,cdf, parameter estimation )
- 2012-12-02 15:15:13下载
- 积分：1
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异步双馈风力发电机的simulink仿真模型DFIG2
异步双馈风力发电机的simulink仿真模型，可修改参数(Simulink simulation model of asynchronous doubly-fed wind turbines, can modify the parameters)
- 2020-07-05 18:58:59下载
- 积分：1
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mijuan
本程序用于根据报名信息对 试卷 根据题目进行加密 并生成明密,密明对照表.明密表 用于贴密号
(This procedure is used on the papers under the registration information is encrypted and generated according to specified topics close, close out table. Plain and form is used to paste in secret)
- 2010-10-30 23:35:29下载
- 积分：1
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Wiener
设计一维纳滤波器。产生三组观测数据，并估计它们的AR模型参数，分析信号长度和模型阶次对实验结果的影响(Wiener filter design. Have three sets of observational data, and estimated AR model parameters of their analysis of the signal length and model order on the impact of experimental results)
- 2009-06-14 15:55:45下载
- 积分：1
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shikongKfenbuhaizabofangzhen
这是一个经典介绍时空相关K分布来对海杂波的仿真研究，值得借鉴和学习(This is a classic introduction time and space to K-distribution of sea clutter simulation studies, is worth learning and learning)
- 2012-07-26 22:23:26下载
- 积分：1
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Power_Method
利用幂法求矩阵特征值，属于数值解法的一种(Using power method to find eigenvalues of matrices, which is a kind of numerical solution.)
- 2021-03-09 22:59:27下载
- 积分：1
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Fisher
说明： 线性判别分析（LDA）：将高维的样本投影到最佳鉴别矢量空间，来达到抽取分类信息和压缩特种空间维数的效果，投影后保证样本在新的子空间有最大的类间距离和最小的类内距离。(Linear discriminant analysis (LDA): projects high-dimensional samples into the best discriminant vector space to extract classification information and compress the dimension of special space. After projection, it ensures that the samples have the maximum inter class distance and the minimum intra class distance in the new subspace.)
- 2021-01-13 17:43:44下载
- 积分：1
