Results 221 to 230 of about 13,790 (272)

Analysis of QUIC Transported CoAP

SN Computer Science, 2021
Many IoT deployments rely on an access network that is characterized by densely distributed power constrained devices. Power restrictions, in turns, lead to transmission rate limitations and increased bit errors responsible of network packet loss. Among the many technologies available to deal with these issues, the Constrained Application Protocol ...
R. Herrero
openaire   +3 more sources

CoAP Enhancement for a Better IoT Centric Protocol: CoAP 2.0 [PDF]

open access: possible2018 Fifth International Conference on Internet of Things: Systems, Management and Security, 2018
The need to connect things is skyrocketing and the Internet of Things is drawing a clear pattern of the need for smarter things. We are proposing an upgrade of Constrained Application Protocol (CoAP) built upon the 3 main networking needs of a connecting thing: the discovery, the synchronous and asynchronous communications and the publish/subscribe ...
Marco Lobe Kome   +3 more
openaire   +2 more sources

S-COAP: Semantic Enrichment of COAP for Resource Discovery

SN Computer Science, 2020
Internet of Things (IoT) paradigm is progressing at an enormous rate creating an expansive ecosystem of interconnected smart devices which needs to be controlled and managed by end applications or users. So, the solution is to discover the best device matching the user requirement in timely manner.
C. P. Vandana, Ajeet A. Chikkamannur
openaire   +2 more sources

Analysing the performance of 6LoWPAN- CoAP and RPL-CoAP on LoRaWAN in Constrained Environment

2023 7th International Conference on Computation System and Information Technology for Sustainable Solutions (CSITSS), 2023
The growing Internet of Things (IoT) has led to an increasing number of interconnected devices across diverse locations. To enable efficient data transmission in resource-constrained IoT networks, selecting the right communication protocols is crucial ...
Vasudha M, Animesh Giri
semanticscholar   +1 more source

Lightweight, Dynamic and Energy Efficient Security Mechanism for constrained IoT devices using CoAP

Consumer Communications and Networking Conference, 2023
Security and privacy issues are a great challenge in IoT systems. IoT security, of course, depends by the security level offered by communication protocols.
M. G. Spina, F. Rango
semanticscholar   +1 more source

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