Optimum power allocation based on traffic demand for multi-beam satellite communication systems

机译：基于多光束卫星通信系统的交通需求的最佳功率分配

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We consider the problem of transmit power allocation for the multi-beam broadband multimedia satellite communication systems. An efficient power allocation strategy based on the different traffic demand of each beam is proposed to guarantee the fairness of the system. First we solve this convex optimization problem by dual methods, and then use a heuristic algorithm to obtain the optimum power allocation of each beam, and also compare the capacity distribution of each beam when the link conditions (rain attenuation) are different.

机译：我们考虑多光束宽带多媒体卫星通信系统发射功率分配问题。提出了一种基于每个光束的不同交通需求的高效功率分配策略，以保证系统的公平性。首先，我们通过双方法解决了该凸优化问题，然后使用启发式算法来获得每个光束的最佳功率分配，并且在链路条件（雨衰减）不同时，每个光束的容量分布比较。

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《IEEE International Conference on Communication Technology》|2011年||共4页
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Feng Qi; Li Guangxia; Feng Shaodong; Gao Qian;
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Optimum power allocation based on traffic demand for multi-beam satellite communication systems

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