Journal Article (Refereed)
A Context-aware Protocol for Location Discovery Exchange in a Ubiquitous Environment
Liu, Q & Linge, N & Gao, F 2012, 'A Context-aware Protocol for Location Discovery Exchange in a Ubiquitous Environment', International Journal of Multimedia and Ubiquitous Engineering, 7(2), pp.177-182.
Due to the dynamic nodes’ movement and their interaction, it is challenged to represent, discover and exchange location information in a ubiquitous environment. In this paper, we present a new approach to location information awareness that organizes the format of nodes’ location information and maintains the communication between direct nodes in a ubiquitous environment. The structure of Context information Base (CiB) and Context information Communication protocol (CiComm) is manipulated to implement the proposed features.
International Journal of Multimedia and Ubiquitous Engineering