Modeling the Connections of Dynamic Sensor Fields Based on BT-Graph
Journal Title: EAI Endorsed Transactions on Context-aware Systems and Applications - Year 2016, Vol 3, Issue 8
Abstract
In this article, we propose a new approach to model and optimize the dynamic sensor field for both internal network connections and LEO satellite connection based on BT Graph. Due to the shift of LEO satellite’s orbit at each revolution, a dynamic sensor field (DSF), which is able to redetermine its gateways, is suitable to improve successful data communications. It is convenient to present a DSF as a BT-Graph that aims to utilize optimization algorithms. Parallel search algorithms are also deployed for more efficient execution time when DSFs consist of a significant large number of nodes. The simulation experiments are performed on an abstract forest fire surveillance network to validate our proposed approach.
Authors and Affiliations
Tuyen Phong Truong, Huong Hoang Luong, Hiep Xuan Huynh, Vinh Cong Phan, Bernard Pottier
Keywords
Related Articles
- EP ID EP45776
- DOI http://dx.doi.org/10.4108/eai.9-3-2016.151116
- Views 275
- Downloads 0
Highlighted Activities of ICCASA 2015
The Fourth International Conference on Context-Aware Systems and Applications (ICCASA 2015) [1] is jointly organized by EAI, Nguyen Tat Thanh University (NTTU), and Ba Ria-Vung Tau University (BRVTU) and endorsed by the...
Mobility Patterns Mining Algorithms with Fast Speed
In recent years, mobile networks and its applications are developing rapidly. Therefore, the issue to ensure quality of service (QoS) is a key issue for the service providers. The movement prediction of Mobile Users (MUs...
8th EAI International Conference on Context-Aware Systems and Applications (ICCASA 2019) AND 5th EAI International Conference on Nature of Computation and Communication (ICTCC 2019)
The ICCASA and ICTCC 2019 conferences sponsored by EAI, Tien Giang University (TGU) and Nguyen Tat Thanh University (NTTU) are place for highly original ideas about how context-awareness and nature are going to shape net...
Document Level Sentiment Analysis: A survey
Sentiment analysis becomes a very active research area in the text mining field. It aims to extract people's opinions, sentiments, and subjectivity from the texts. Sentiment analysis can be performed at three levels: at...
Improving Control Mechanism at Routers in TCP/IP Network
The existing control mechanisms at the network nodes have a good active and very effective at each local router, but they do not still strong enough to control nonlinear and dynamical behaviour of the network. Therefore,...