Spatial data grid based on CDN

XiaoGuang Hu; Xinyan Zhu; Deren Li

doi:10.1117/12.816078

29 December 2008 Spatial data grid based on CDN

XiaoGuang Hu, Xinyan Zhu, Deren Li

Proceedings Volume 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA); 72852X (2008) https://doi.org/10.1117/12.816078
Event: International Conference on Earth Observation Data Processing and Analysis, 2008, Wuhan, China

Abstract

This paper firstly introduces the spatial data grid and the CDN (Content Delivery Network) technology. And then it depicts the significance of integrating grid with CDN. On this basis, this paper proposes a method of constructing the spatial data grid system by using CDN to support the massive spatial data online service. Finally, the simulation results by OPNET show that the programme do can improve the system performance, and reduce response time in a greater extent.

Citation Download Citation

XiaoGuang Hu, Xinyan Zhu, and Deren Li "Spatial data grid based on CDN", Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 72852X (29 December 2008); https://doi.org/10.1117/12.816078

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