A Study to Improve Real-Time Performance of Intercom Software for Aircraft 


Vol. 47,  No. 12, pp. 2117-2126, Dec.  2022
10.7840/kics.2022.47.12.2117


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  Abstract

The Intercom in aircraft takes the role to provide audio communication among relative personnel such as pilots, copilots, crew and the radio communicators. In addition the Intercom provides the aural warnings and cautions so that crews intuitively identify the situation awareness under particular warning and caution conditions. In order to successfully perform these functions, the Intercom should guarantee real time capabilities based on embedded system but the capabilities are degraded under several constraints. In this paper, after analyzing factors of realtime constraints enhancement designs are suggested with two viewpoints which are the interface data handling and the event handling respectively. And then the two suggestions are verified quantitatively comparing between before design and after design.

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[IEEE Style]

S. Lee and K. Kim, "A Study to Improve Real-Time Performance of Intercom Software for Aircraft," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 12, pp. 2117-2126, 2022. DOI: 10.7840/kics.2022.47.12.2117.

[ACM Style]

Seungmok Lee and Kihyoung Kim. 2022. A Study to Improve Real-Time Performance of Intercom Software for Aircraft. The Journal of Korean Institute of Communications and Information Sciences, 47, 12, (2022), 2117-2126. DOI: 10.7840/kics.2022.47.12.2117.

[KICS Style]

Seungmok Lee and Kihyoung Kim, "A Study to Improve Real-Time Performance of Intercom Software for Aircraft," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 12, pp. 2117-2126, 12. 2022. (https://doi.org/10.7840/kics.2022.47.12.2117)
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pISSN : 1226 - 4717
eISSN : 2287 - 3880