DESIGN AND EVALUATION OF AN IMPROVED CONSTRAINT APPLICATION PROTOCOL (i-CoAP) BASED ON MOBILITY MANAGEMENT FOR INTERNET OF THINGS
BISHIR ABDULLAHI
, SHAIFALI SHARMA
Cache, Tunnel, Handover delay and CoAP
Internet of Things is a simple idea of connecting all identified objects through wireless connection, that they could communicate with each other and be able to identify themselves to other devices. In the Internet of Things (IoT) devices are mainly mobile nodes that require mobility management protocols to be in place, to provide transparent services without experiencing interruption or disconnections. The primary goal of the mobility management protocol is to maintain connectivity between networks. In a reliable and dependable environment, service continuity is supported in a scenario where the IoT resources/devices are mobile or can become unavailable due to handover delays or network disconnection. Constraint Application Protocol is a specialized internet application protocol for constrained devices. It enables those constraint devices called node to communicate with wider internet using similar protocols. CoAP is designed for use between devices on the same constrained network example low-power, lossy networks between devices and general nodes on the internet, and between devices on different constrained networks both joined by internet. There is significant problem in CoAP due to its handoff delay through double address detection. This research work investigated the existing Constraint Application protocol based on mobility management protocols and improved the protocol by proposing a novel i-CoAP mobility management that improved transmission of data packets between nodes of different locations. The improved constraint application protocol makes use of cache and tunneling modes to improve communication between nodes during handover operation.
"DESIGN AND EVALUATION OF AN IMPROVED CONSTRAINT APPLICATION PROTOCOL (i-CoAP) BASED ON MOBILITY MANAGEMENT FOR INTERNET OF THINGS", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.7, Issue 5, page no.576 - 587, May-2022, Available :https://ijsdr.org/papers/IJSDR2205112.pdf
Volume 7
Issue 5,
May-2022
Pages : 576 - 587
Paper Reg. ID: IJSDR_200450
Published Paper Id: IJSDR2205112
Downloads: 000347195
Research Area: Computer Engineering
Country: SHIMLA, HIMACHAL PRADASH, India
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
