...,已经提出了很多 LTE 的功率控制算法,本文中 涉及的两个通用算法原理如下 第一种,根据用户上报的功率余量(power headroom, PH),提升用户的发射功率,以提高接收的用户信号质量 并选择阶数较高的调制编码方式 (modulation...
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Simulation results show that the algorithms and scheme proposed in this dissertation outperform static resource allocation schemes. And reallocating“Residual Power”could furthermore improve system performance.
根据Matlab仿真结果显示,本文提出的改进方案在性能上远优于固定资源分配算法,并且通过对“功率余量”的重新分配,系统吞吐量得到了一定程度的提高。
参考来源 - 3GPP LTE中下行OFDMA系统的资源分配研究·2,447,543篇论文数据,部分数据来源于NoteExpress
为了使数据可靠地传输,链路设计中往往盲目加大发射机功率,提高天线增益来提高系统的余量。
For the purpose of reliable transmission, the system margin is increased blindly through enhancing the transmitter power or the antenna gain in link design.
衰落余量决定链路可靠性并影响信道发射功率和用户容量的数值。
The fading margin determines the performance of the link and affects the channel transmit power and the value of the user capacity.
论述了离心泵转速提高对流量、扬程、功率、汽蚀余量等参数的影响。
The paper discusses the effect of rotation rate on property parameters such as flow volume, delivery lift, power and cavitation etc.
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