Development of a QUIC Proxy for CoAP Applications in IoT Environment and its Performance Evaluation 


Vol. 49,  No. 12, pp. 1801-1810, Dec.  2024
10.7840/kics.2024.49.12.1801


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  Abstract

An interface system capable of connecting to the internet is essential for providing IoT data collected from CoAP-based devices to various users or systems. This can be achieved through a proxy system that converts CoAP messages into internet application service messages or vice versa. This paper describes the development of a CoAP proxy server over QUIC to connect CoAP-based wireless sensor networks to the internet and the experiments conducted to compare the transmission efficiency of CoAP applications using QUIC and HTTP proxies. Additionally, the performance of the congestion control algorithms CoAP Basic, CoCoA, and Adaptive RTO was tested under packet loss conditions of 5%, 10%, and 15% using the Cooja simulator. Under these packet loss conditions, the communication delay of CoAP applications combined with QUIC and HTTP proxies was measured. The experimental results showed that the CoAP application combined with the QUIC proxy outperformed the application by more than 8%.

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[IEEE Style]

S. Choi and Y. Choo, "Development of a QUIC Proxy for CoAP Applications in IoT Environment and its Performance Evaluation," The Journal of Korean Institute of Communications and Information Sciences, vol. 49, no. 12, pp. 1801-1810, 2024. DOI: 10.7840/kics.2024.49.12.1801.

[ACM Style]

Su-young Choi and Young-yeol Choo. 2024. Development of a QUIC Proxy for CoAP Applications in IoT Environment and its Performance Evaluation. The Journal of Korean Institute of Communications and Information Sciences, 49, 12, (2024), 1801-1810. DOI: 10.7840/kics.2024.49.12.1801.

[KICS Style]

Su-young Choi and Young-yeol Choo, "Development of a QUIC Proxy for CoAP Applications in IoT Environment and its Performance Evaluation," The Journal of Korean Institute of Communications and Information Sciences, vol. 49, no. 12, pp. 1801-1810, 12. 2024. (https://doi.org/10.7840/kics.2024.49.12.1801)
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pISSN : 1226 - 4717
eISSN : 2287 - 3880