D. Kothandaraman1
, C. Chellappan2
, P. Sivasankar3
and Syed Nawaz Pasha1
1Department of Computer Science and Engineering, S R Engineering College,
Warangal, TS, India
2Department of Computer Science and Engineering, CEG, Anna University,
Chennai, TN, India
3Departmentof Electronics Engineering, NITTTR, Chennai, TN, India
ABSTRACT
Internet of Things (IoT) is the fast- growing technology, mostly used in smart mobile devices such as
notebooks, tablets, personal digital assistants (PDA), smartphones, etc. Due to its dynamic nature and the
limited battery power of the IoT enabled smart mobile nodes, the communication links between
intermediate relay nodes may fail frequently, thus affecting the routing performance of the network and
also the availability of the nodes. Existing algorithm does not concentrate about communication links and
battery power/energy, but these node links are a very important factor for improving the quality of routing
in IoT. In this paper, Context-aware Energy Conserving Algorithm for routing (CECA) was proposed
which employs QoS routing metrics like Inter-Meeting Time and residual energy and has been applied to
IoT enabled smart mobile devices using different technologies with different microcontroller which resulted
in an increased network lifetime, throughput and reduced control overhead and the end to end delay.
Simulation results show that, with respect to the speed of the mobile nodes from 2 to 10m/s, CECA
increases the network lifetime, thereby increasing the average residual energy by 11.1% and increasing
throughput there by reduces the average end to end delay by 14.1% over the Energy-Efficient Probabilistic
Routing (EEPR) algorithm. With respect to the number of nodes increases from 10 to 100 nodes, CECA
algorithms increase the average residual energy by16.1 % reduces the average end to end delay by 15.9%
and control overhead by 23.7% over the existing EEPR.
KEYWORDS
Energy conserving, Smart mobile devices, Routing, Residual energy, Inter-meeting time.
No comments:
Post a Comment