Energy efficient and best throughput MAC protocol
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 12
Abstract
“Smart Cities” has been envisioned during the last decay. Moreover, various projects have been initiated to bring this concept into reality. Smart City is basically an emergence of the existing and new ICT technologies to make our living standard more safe and digitized. Wireless communications such as sensors, actuators, intelligent transportation systems, smart grids have played a vital role in the dissemination of information under the given circumstances. Similarly, it is hard to declare any “city” as a “smart” without taking benefits from Wireless Sensor Networks (WSN). However, with new requirements, and delay sensitive applications, the existing WSN requires significant alterations at several layers. In this paper, a new TDMA based MAC protocol, called Energy efficient and Best throughput MAC (EEBTMAC) is proposed for adaptive traffic in hierarchical Wireless Sensor Networks (WSNs) that can be deployed in the smart cities. EEBTMAC is specifically designed to improve the quality control of such smart cities applications where diverse traffic is required and loss or delay in data traffic is unacceptable. The main contribution of EEBTMAC is that: (a) it uses small size time slots. (b) the number of those time slots are more than the number of member nodes. (c) Knapsack algorithm is used to schedule time slots. (d) Short node address (1 Byte) is proposed to identify member nodes. First two contributions of (EEBTMAC) handle adaptive traffic loads of all members in an efficient manner. The knapsack algorithm not only reduces the job completion time of a node but also minimizes the average packet delay with better link utilization. The short node address reduces the control overhead that improves the energy efficiency. The simulation results verify that the proposed EEBTMAC transmits more data with less delay and energy consumption compared to the existing MAC protocols.
Authors and Affiliations
Gorre Narsimhulu, Dr. D. Srinivasa Rao
Keywords
Related Articles
- EP ID EP431566
- DOI 10.9790/9622- 0812036474.
- Views 134
- Downloads 0
Analysis of The Propulsion System Towards The Speed Reduction of Vessels Type PC-43
(PC-43) is an Indonesian navy vessel type limited patrol craft made in Indonesian. The vessel was designed using a steel material with a maximum speed of 27 knots and using engine power by 3 x 1800 HP, T = 1.40 at the em...
Control Systems
Control systems are necessary to prevent problems from arising, foresee on how to address them and provide solutions to manage risks and unnecessary costs. This paper investigates what control systems and fuzzy logic con...
Lean-Six Sigma Case Study to Improve Productivity in a Manufacturing Industry
Industries are in a path of adopting new technologies, equipment, approach to improve productivity and profitability. The change in mind of the industries is due to the raising demand from the customer for a quality prod...
A Mathematical model for Impact of citalopram on the HPA system and combined DEX/CRH test in 30 unipolar depressed patients.
In this paper we introduce bivariate sinh-normal distribution, which has seven parameters. Due to presence of seven parameters it is a very flexible distribution .Different properties of this new distribution has been es...
Image Segmentation and Registration
.