Priority-Based Energy Efficient MAC Protocol for Wireless Body Area Networks

  • G. Krishna Kishore, Dr. Gollakota Venkata Krishna Sharma

Abstract

The application transporter of remote body region organization (WBAN) is human; because of changes in individuals' games status or physical wellbeing and different reasons, the business traffic fluctuates extraordinarily, which requires the organization to have great flexibility. Also, the energy utilization issue is additionally a key factor confining the uses of the WBAN. As of now, the proposed MAC convention isn't profoundly versatile and has low energy efficiency. To take care of this issue, this paper proposes a versatile MAC convention in light of IEEE802.15.6 for WBAN (A-MAC). The convention sets the information to three needs as per the kind of administration; the superframe design of IEEE802.15.6 is improved and redesigned into four stages: the guide stage, the conflict access stage, the non-contention access stage, and the dormant stage. The length of the disputed access stage and the non-contention access stage is changed by the extent of hubs that create every need information. the conflict access stage is further isolated into three subphases, and the length of the subphase is progressively changed by the information need. In the conflict access stage, all hubs vie for access channels as per the channel access strategy. the irregular information that contends effectively sends information straightforwardly, and the intermittent formation that contends effectively communicates information in the distributed time-spaces of the non-contention access stage. At long last through the reproduction of the proposed A-MAC convention and IEEE 802.15.6 MAC convention and CA-MAC convention in-network execution which were thought about, the outcomes show that regarding throughput, power utilization, and the organization time delay, the organization execution utilizing A-mac convention is superior to the organization execution utilizing IEEE802.15.6 MAC and CA-MAC conventions.

Published
2021-07-09
How to Cite
G. Krishna Kishore, Dr. Gollakota Venkata Krishna Sharma. (2021). Priority-Based Energy Efficient MAC Protocol for Wireless Body Area Networks. Design Engineering, 2576 - 2585. Retrieved from http://thedesignengineering.com/index.php/DE/article/view/2634
Section
Articles