ID 原文 译文
22975 利用空间站轨道验证了融合成像平面的空变性，从徙动校正效果及分辨率改善等方面验证了布站及融合算法的有效性。 The simulation results based on real orbit of space station confirm the effectiveness of the proposed method.
22976 空间信息网络的发展呈现出节点异构和功能多样化趋势，网络节点间的时间同步是实现协同任务的重要技术基础。 The trend of heterogeneous node and functional diversification is presented in the development of space information network. The synchronization of network nodes is the technical foundation of task coordination of network nodes.
22977 论文对空间信息网络的时间同步业务特性进行了分析，并提出基于多跳中继的时间同步误差模型。 The characteristic of time synchronization service of space information network is analyzed in this paper and the error model of multi-hop relay time synchronization is given.
22978 针对非实时时间同步业务特点，提出了钟差相对不变性概念，并基于此提出了面向时间同步业务的空间信息网络拓扑聚合图模型。 The concept of clock offset relative invariance is proposed based on the characteristic of non-real-time time synchronization, and a novel space information network topology aggregation model is given for time synchronization service.
22979 不同于面向通信业务的网络拓扑模型，该模型的建立以节点时钟性能和时间比对链路性能为约束条件，反映了时间同步业务的特性和需求。 Differing from normal communication-service-oriented network models, the constraint condition of the model establishment is the performance of node clock and the time synchronization link, and the characteristic and requirement of time synchronization service is concerned.
22980 针对该模型进行了空间信息网络时间同步仿真实验，实验结果表明基于该模型进行多跳中继时间同步，可以减少时间同步过程的路由筛选及建链次数，降低时间同步业务的链路资源消耗，同时可以达到更高的时间同步精度。 Simulation of space information network time synchronization is made according to the model. In the process of multi-hop relay time synchronization based on the model, less routing and linking number is needed. The link resource consumption is reduced, and the time synchronization precision is improved.
22981 该文基于网络多媒体业务 QoS(Quality  of  Service)特征特点，提出网络业务 QoS 类识别算法。 According to QoS characteristics of network multimedia service, this paper proposes a algorithm of network multimedia QoS class recognition.
22982 探索了新的多媒体业务 QoS 类划分模式，在 QoS 分类的基础上，可以通过将具有相同或相似 QoS 需求特征的业务流聚集生成聚集流。 This paper studies new multimedia traffic QoS class division mode. According to new QoS classes defined, Flow Aggregation (FA) can be formed by gathering multimedia traffic flows with similar QoS characteristics.
22983 聚集流划分使用较少的 QoS 特征，借助聚集流可以在合理的粒度上区分多媒体业务。 Network multimedia QoS class recognition prefers fewer QoS features by FA, and it is possible to divide network multimedia traffics in suitable granularity based on FA.
22984 该文从 QoS 特征出发分析了聚集流识别的特点，利用网络多媒体业务典型 QoS 特征的稀疏性，使用改进 K-SVD(Kernel  Singular Value Decomposition)进行字典学习，实现网络多媒体业务 QoS 类识别。 This paper analyzes the property of FA recognition from QoS perspective, uses improved K-SVD (Kernel Singular Value Decomposition) to learn dictionary by using the sparse representation of typical QoS characteristics of network multimedia traffics, and presents a network multimedia QoS class recognition method.