Approximating Cut-Through Forwarding for Low-Delay Switching and Its Implementation 


Vol. 45,  No. 2, pp. 375-382, Feb.  2020
10.7840/kics.2020.45.2.375


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  Abstract

As two-way communication services based on the direct realtime interaction with users emerge, the techniques to reduce the end-to-end delay are crucial to realize the tactile internet. To this end, cut-through switching that allows data forwarding during its receiving process has attracted much attention. Motivated by it, we develop a flexible transmission scheme aiming to reduce the end-to-end packet delay. We redesign the frame structure and implement it on a software defined radio (SDR) based system. We evaluate the performance of the proposed scheme through experiments on a testbed.

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  Cite this article

[IEEE Style]

S. Lee, Y. Kim, Y. Kim, H. Yang, C. Joo, "Approximating Cut-Through Forwarding for Low-Delay Switching and Its Implementation," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 2, pp. 375-382, 2020. DOI: 10.7840/kics.2020.45.2.375.

[ACM Style]

Seunghyun Lee, Yeongjun Kim, Youjin Kim, Hyeonjong Yang, and Changhee Joo. 2020. Approximating Cut-Through Forwarding for Low-Delay Switching and Its Implementation. The Journal of Korean Institute of Communications and Information Sciences, 45, 2, (2020), 375-382. DOI: 10.7840/kics.2020.45.2.375.

[KICS Style]

Seunghyun Lee, Yeongjun Kim, Youjin Kim, Hyeonjong Yang, Changhee Joo, "Approximating Cut-Through Forwarding for Low-Delay Switching and Its Implementation," The Journal of Korean Institute of Communications and Information Sciences, vol. 45, no. 2, pp. 375-382, 2. 2020. (https://doi.org/10.7840/kics.2020.45.2.375)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880