An Efficient Spatial Query Processing in Wireless Networks


KIPS Transactions on Computer and Communication Systems, Vol. 8, No. 10, pp. 239-244, Oct. 2019
https://doi.org/10.3745/KTCCS.2019.8.10.239, Full Text:
Keywords: Scheduling Broadcast, Wireless Networks, Spatial Query Processing, location protection, Privacy
Abstract

In recent mobile environments, query processing costs have been rapidly increasing as users request large amounts of queries. In addition, the server's performance is increasing for many users to handle high-capacity queries, but the workload is increasing continuously. To solve these problems, we use the wireless broadcasting environment. However, in a existing wireless broadcasting environment, servers have a problem sending all the objects they manage to their clients. Therefore, we propose a new R-Bcast combining the advantages of demand-based and wireless broadcasting. R-Bcast is a technique that protects query information and reduces query processing time. Experiments have proved that R-Bcast is superior to conventional techniques.


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Cite this article
[IEEE Style]
S. D. Hee, L. H. Ri and P. K. Jin, "An Efficient Spatial Query Processing in Wireless Networks," KIPS Transactions on Computer and Communication Systems, vol. 8, no. 10, pp. 239-244, 2019. DOI: https://doi.org/10.3745/KTCCS.2019.8.10.239.

[ACM Style]
Song Doo Hee, Lee Hye Ri, and Park Kwang Jin. 2019. An Efficient Spatial Query Processing in Wireless Networks. KIPS Transactions on Computer and Communication Systems, 8, 10, (2019), 239-244. DOI: https://doi.org/10.3745/KTCCS.2019.8.10.239.