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wangchen-dalunwen
采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)
- 2021-03-22 09:49:17下载
- 积分：1
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control-parameters-optimization
控制问题转化为了数学规划问题。推导出目标函数对于待求参数的梯度公式，并利用序列二次规划算法求出最优控制量(the problem is changed into mathematical programming problem and formulae are derived for computing the gradients, also, a computational method for finding the optimal control is obtained by using the Sequential Quadratic Programming (SQP) algorithm.)
- 2013-03-08 10:28:34下载
- 积分：1
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hog
这是基于Matlab的Hog特征提取函数(This is Hog Features programming for Matlab)
- 2015-04-10 10:44:50下载
- 积分：1
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chengxu
基于囚徒博弈和雪堆博弈的变化，数以博弈范畴(game change)
- 2014-06-05 17:18:33下载
- 积分：1
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模型预测控制算法实现
说明： 模型预测算法，传递函数对象为例，程序以及仿真曲线(MPC.model predict.transfromation.)
- 2021-02-28 11:49:35下载
- 积分：1
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ARmodel
AR模形拟合工具，提供AR模型的拟合与模拟(AR model )
- 2009-12-15 11:23:57下载
- 积分：1
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lianxu
能实现图片、文字的连续滚动效果。滚动的方向可控制（上、下、左、右）。(To achieve images, text, effects of continuous rolling. The direction of rolling can be controlled (up, down, left, right).)
- 2010-01-18 22:06:10下载
- 积分：1
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14-rake3
merç u pour la téléchergement du fichie extra ordinaire
- 2011-04-20 16:37:04下载
- 积分：1
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gpr-sumlation
模拟GPR波形，具有高效仿真作用，适用于探地转达方面。(simulation of ground penetrating radar in 2D)
- 2012-04-12 18:51:10下载
- 积分：1
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rectificador
rectificador de media onda analisis por codigo
- 2010-07-08 11:08:17下载
- 积分：1
