Browsing Research publications by Author "Yang, Yeon-Mo"
Now showing items 1-4 of 4
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Analytical time-domain model for radio over free space optical (RoFSO) systems considering the scintillation effect
Lim, Wansu; Cho, Tae-Sik; Yun, Changho; Kourtessis, Pandelis; Kim, Kiseon; Yang, Yeon-Mo (2012)An analytical time-domain model is presented to analyze a radio over free space optical (RoFSO) system considering the scintillation effect with a log-normal distribution. This analytical model uses a dual-drive Mach-Zehnder ... -
Burst-polling based dynamic bandwidth allocation using adaptive minimum guaranteed bandwidth for EPONs
Lim, Wansu; Yun, Changho; Yang, Yeon-Mo; Lee, Hyunju; Kim, Kiseon (2009-12)The enhanced burst-polling dynamic bandwidth allocation (EBDBA) method is proposed to support broadband access networks based on quality of service for Ethernet passive optical networks (EPONs). EBDBA adaptively increases ... -
Efficient T-CONT-agnostic Bandwidth and Wavelength Allocation for NG-PON2
Kourtessis, Pandelis; Lim, Wansu; Merayo, Noemi; Yang, Yeon-Mo; Senior, John (2019-07-01)Dynamic bandwidth and wavelength allocation are used to demonstrate high quality of service (QoS) in time wavelength-division multiplexed–passive optical networks (TWDM-PONs). Both bandwidth and wavelength assignment are ... -
Multicast polling for 10G-EPON
Lim, Wansu; Yang, Yeon-Mo; Milosavljevic, Milos (2012-04)A multicast polling scheme is proposed for 10G Ethernet passive optical networks (10G-EPONs). In the multicast polling scheme, the GATE message is broadcast to all ONUs with a new op-code of 0007. Comparing the proposed ...