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Designing hybrid protocol for securing & prioritizing data in multiple wireless body area network

$30-250 USD

Closed
Posted almost 6 years ago

$30-250 USD

Paid on delivery
Objectives 1) Providing data communication security through hybrid protocol for multiple WBANs working at same time. This security protocol should consume low energy & also low memory space . 2) Prioritizing data/node based on critical physiological value sensed by sensors..(Data can be classified as critical data & non-critical data & accordingly prioritization should be done). Need to decide at which tier data prioritization should be done. 3) Handling node failures in all the 3 tiers as the WBAN consists of 3 tiers . >> At sensor level/tier 1--Cluster head failure where data aggregation will be done, >> tier-2-Personal server failure >> tier 3-Medical server failure Related to this point also deciding suitable network structure, topology & data routing mechanism ( algorithm) whether it should be ADHOC network or Infrastructure based network along with pros, cons of each & justification for deciding the chosen network structure.
Project ID: 16735020

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Active 6 yrs ago

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I have come across the description and i have knowledge in WBAN's so would like to work on this Wireless Body Area Networks (WBANs) designed for medical, sports, and entertainment applications, have drawn the attention of academia and industry alike. A WBAN is a special purpose network, designed to operate autonomously to connect various medical sensors and appliances, located inside and/or outside of a human body. This network enables physicians to remotely monitor vital signs of patients and provide real time feedback for medical diagnosis and consultations. The WBAN system can offer two significant advantages: patient mobility due to their use of portable monitoring devices and a location independent monitoring facility. With its appealing dimensions, it brings about a new set of challenges, which we do not normally consider in such small sensor networks. It requires a scalable network in terms of heterogeneous data traffic, low power consumption of sensor nodes, integration in and around the body networking and coexistence. This work presents a medium access control protocol for WBAN which tries to overcome the aforementioned challenges. We consider the use of multiple beam adaptive arrays (MBAA) at BAN Coordinator (BAN_C) node. When used as a BAN_C, an MBAA can successfully receive two or more overlapping packets at the same time. Each beam captures a different packet by automatically pointing its pattern toward one packet while annulling other contending packets. This p
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Flag of INDIA
Delhi and Chennai, India
4.6
17
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Member since Feb 19, 2014

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