ID 原文 译文
533 在给定参数及原对偶内点算法下，该方法可实现1～4个干扰源的空域定位，在信噪比为20 dB时定位精度达到7.7 km，优于经典的旋转干涉仪和空间谱估计测向方法。 Furthermore, over the Primal-Dual Interior Point (PDIP) algorithm, the simulation result representsthat the target number is four under certain conditions, and the position accuracy is closed to 7.7 km with SNRof 20 dB. In addition, the study result also confirms that the proposed algorithm is better than the classicmethods of Rotating Interferometer (RI) and Direction Of Arrival (DOA) estimation.
534 非连续接收(DRX)是5G非授权频段部署中重要的节能机制。 Discontinuous Reception (DRX) is power-saving mechanism in 5G unlicensed band deployments.Legacy DRX scheme for licensed band does not work well in unlicensed band.
535 为授权频段设计的非连续接收机制，不能良好适配非授权频段，唤醒窗口长度固定而不能随信道繁忙程度调整，为保证传输时延性能则需要消耗更多能量。 Wakeup window size is fixed andcan not adjust with channel busy level. Guaranteed transmission delay is at the cost of more powerconsumption.
536 该文针对5G非授权频段新无线技术(5G NR-U)，提出一种新型非连续接收机制。 A novel DRX scheme of is proposed for the 5th Generation New Radio-Unlicensed (5G NR-U)standalone scenario.
537 在新机制中，非授权频段新空口设备处于唤醒状态时不断对信道进行能量检测来判断信道的忙闲状态，并据此自适应调整唤醒窗口时间。 In the novel scheme, NR-U equipment runs energy detection continuously during itswakeup period to get channel state: busy or free and adjusts its wakeup window size adaptively according toenergy detection results.
538 相比唤醒窗口长度固定的原有机制，数学模型分析和仿真实验的结果表明，在保证业务传输时延要求的前提下，新机制可比原有机制节约更多的能量。 Comparing to legacy method with wakeup window fixed, it is demonstrated byanalysis and simulation that the novel method saves more power than traditional method while both of themmeet the average delay requirement.
539 在文中典型场景中，新机制比原有机制可多节约能量11%。 In the analysis scenario of this paper, novel method saves 11% power morethan legacy method.
540 该文研究多载波超密集网络(UDN)上行链路能效最优功率分配方案，基于非合作博弈论提出一种抗干扰分布式功率分配方案，使每个小区独立优化能效的同时抑制邻小区干扰。 The energy-efficient power allocation is studied in the uplink of the multi-carrier Ultra-DenseNetworks (UDN). Based on the non-cooperative game theory, a distributed anti-interference power allocationscheme is proposed so that each cell can independently optimize energy efficiency while suppressing the inter-cell interference.
541 由于最大传输功率和QoS约束下的能效函数具有不易解决的非凸特性，且小小区间存在严重干扰。 Due to the fact that the energy efficiency problem under the constrains of the Quality ofService(QoS)and the maximum transmitter power is a challenging nonconvex problem and small cells sufferfrom the severe inter-cell interference, an accurate and low-complexity stair water-filling algorithm is proposedto solve the nonconvex problem in the best response process.
542 针对以上挑战，该文在最佳响应过程中设计了一种高精度低复杂度的阶梯注水算法，基于该算法利用干扰信道增益提出了一种多用户抗干扰功率分配算法。 Based on this algorithm, a multi-user anti-interference power allocation algorithm is proposed using interference channel gains.