@inproceedings{fd1d364e66a84cbea84e3dee9712524a,
title = "Extra window scheme for dynamic bandwidth allocation in EPON",
abstract = "To ensure efficient data transmission for multimedia services in Ethernet passive optical networks (EPON) which are considered as a promising solution to the last-mile problem in the broadband access network, they employ the media access control (MAC) mechanism by sharing efficiently the bandwidth of all optical network units (ONUs) and by avoiding data collisions in the upstream channel. The representative dynamic bandwidth allocation scheme, Interleaved Polling with Adaptive Cycle Time (IPACT), is considered as a standard approach in services for requests of ONUs. It reduces the performance of the entire network in terms of mean packet delay and packet loss ratio, due to congestion for the case that an ONU has burst traffic or highly loaded traffic. To handle this, the proposed scheme varies the cycle length in the basic period center and guarantees a maximum window size per ONU. In this paper, the proposed scheme demonstrates enhanced performance in terms of mean packet delay and packet loss ratio, of up to 58\% and 10\%, respectively.",
author = "Cho, \{Sang Hun\} and Lee, \{Tae Jin\} and Chung, \{Min Young\} and Hyunseung Choo",
year = "2007",
doi = "10.1007/978-3-540-72731-6\_44",
language = "English",
isbn = "9783540727293",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "408--417",
editor = "Ioannis Tomkos and Fabio Neri and Pareta, \{Josep Sole\} and Bruin, \{Xavier Masip\} and Lopez, \{Sergi Sanchez\}",
booktitle = "Optical Network Design and Modeling - 11th International IFIP TC6 Conference, ONDM 2007, Proceedings",
note = "11th International Conference on Optical Network Design and Modeling, ONDM 2007 ; Conference date: 29-05-2007 Through 31-05-2007",
}
