Title :
The Spatial Data Transmission Model in LBS Based on Cognitive Networks
Author :
Yun, Zhang ; Ren, Gao ; Fuling, Bian
Author_Institution :
Int. Sch. of Software, Wuhan Univ., Wuhan
Abstract :
The location-based services (LBS) are progressed from wireless mobile service and the spatial information service. Wireless communication is one of the most crucial components in the development of LBS applications. The cognitive networks are developed to enhance the adaptation limited by current different kinds of network technologies. This paper proposes a kind of new LBS architecture transmitting spatial data based on cognitive network. The architecture and compositions of the spatial data transmission model are discussed in details. On the base of this, the related research works and key technologies in this model are also presented.
Keywords :
cognitive radio; mobile computing; mobile radio; visual databases; LBS; cognitive network; location-based service; spatial data transmission model; spatial information service; wireless communication; wireless mobile service; Cognitive radio; Computer science; Data communication; FCC; Frequency; Geographic Information Systems; Resource management; Software engineering; Wireless communication; Wireless networks; Auto-adaptation; Cognitive network; Heterogeneous network integration; LBS; Spatial data;
Conference_Titel :
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3336-0
DOI :
10.1109/CSSE.2008.1549
