ID | 原文 | 译文 |
3963 | 针对卫星高速移动导致的卫星网络内部及与地面网络间的连接关系不断变化的问题,提出了一种基于位置的天地一体化网络路由寻址机制——LA-ISTN。 | The ever-changing characteristics of the connection between the satellite network and the terrestrial network caused by the high-speed movement of the satellites have always been one of the most important problem that plagues therouting mechanism of the satellite network and integrated network. To address this problem, a location addressing basedrouting mechanism of integrated satellite and terrestrial network (LA-ISTN) was proposed. |
3964 | 用户的 IP 地址携带其地理位置信息,在星间路由时,基于位置信息计算得到的路由方位选择最优的转发接口。 | LA-ISTN exploited the user'sphysical location in the user's IP address to calculate the routing orientation. Based on the orientation, LA-ISTN couldchoose the best forward interface. |
3965 | 仿真结果表明,相对于快照协议和 OSPF 路由协议,LA-ISTN 显著降低了星上路由表存储开销,没有路由更新包交换开销和邻居通信开销; | Theoretical analysis and simulation experiments show that compared with snapshotprotocol and OSPF routing protocol, LA-ISTN significantly reduces the route table storage overhead, with no routingupdates cost caused by neighbor packet switching and communication. |
3966 | 星上路由不依赖预测的链路连接关系,稳健性强,可保证网络时刻可用。 | Inter-satellite route selection is not dependent onthe prediction of link connection relations, with strong robustness, can always guarantee the network's availability. |
3967 | 针对现有离群点检测算法存在参数选取困难、效率差和精度低等问题,提出了基于双向邻居修正的局部异常因子算法。 | A local outlier factor algorithm based on bidirectional neighbor correction was proposed to solve the problemsof existing outlier detection algorithms such as difficulty in parameter selection, poor efficiency and low accuracy. |
3968 | 为了解决所提问题,首先提出了基于双向邻居的搜索算法,降低邻居搜索占用时间,然后使用双向邻居的修剪算法减少参数输入以及不必要的异常值计算。 | The bidirectional neighbor searching algorithm was used to reduce the neighbor search time. Then the bidirectional neighborpruning algorithm was used to reduce the number of parameters and unnecessary calculations. |
3969 | 同时提出了基于双向邻居的修正因子,并利用反向邻居进一步提高计算精度。 | And the correction factor based on bidirectional neighbors was used to improve the calculation accuracy. |
3970 | 实验结果表明,所提算法减少了参数选取,提高了时间效率,同时基于双向邻居的修正因子使算法在合成数据集和 UCI 数据集上的准确率更高。 | Experimental results show that the pro-posed algorithm has better performance in parameter selection and time efficiency than other outlier detection methods.The correction factor improves the accuracy of the algorithm, in the synthetic data set and UCI data set. |
3971 | 为提高无线携能通信(SWIPT)系统的频谱效率和性能,引入非正交多址接入(NOMA)技术构建SWIPT-NOMA 机会中继系统模型。 | In order to improve the spectrum efficiency and performance of the simultaneous wireless information andpower transfer (SWIPT) system, the non-orthogonal multiple access (NOMA) technology was introduced to construct theSWIPT-NOMA opportunistic relay system model. |
3972 | 针对固定信号功率分配会导致其与系统其他参数无法相互调节,继而影响系统中断概率和资源利用率等问题,提出了一种联合信号功率和时间分配方案,以提高系统中断性能。 | The fixed signal power allocation couldn't adjust with other parame-ters of the system, and then affect the outage probability and resource utilization of the system. Therefore, a joint signal power and time allocation scheme was proposed to improve the system outage performance. |