By analyzing thepower optimization in MIMO-OFDM system, we propose a new power optimization algo-rithm, which can minimize the transmit power while satisfy each user’s rate requirement.
通过对多用户MIMO-OFDM系统中功率优化的问题进行分析,提出了一种新的功率优化算法。
参考来源 - 基于信道状态信息的MIMO发射策略优化研究Thereafter kinematics equation is established according to biomimetic swimming principle. Then a proposal of combined coil for driving robot is putted forward by accomplishing power optimization and magnetic uniformity, in the meantime, whose drive and control circuits are developed.
本文首先对双面磁致伸缩薄膜(GMF)的特性进行了介绍,依据仿生游动机理建立了微型游动机器人的运动方程,提出了组合线圈的方案完成对微型机器人的驱动,对组合线圈进行了功率优化以及内部磁场均匀化,同时完成其驱动控制电路的研制。
参考来源 - 管内微型游动机器人驱动控制及定位技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
无功功率优化是减少电网损耗的有效措施。
The reactive power optimization is an effective measure for reducing the network loss.
本文主要研究资源分配的两个方面：功率优化分配和合作伙伴选择。
In this paper, we investigate two aspects of resource allocation: optimal power allocation and partner selection.
电力系统无功功率优化是电力系统安全运行研究的一个重要组成部分。
Reactive power optimization in electric power system is important part for electric power safe run research.
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