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Enhanced dynamic bandwidth allocation in WDM-PON
SPIE Proceedings, 2007WDM based passive optical network (PON) upgrades current TDM based PON at the architecture, protocol and dynamic bandwidth allocation algorithms to provide higher bandwidth in the access networks. Various Dynamic Wavelength and Bandwidth Allocation algorithms for WDM-PON have been studied.
Xin Ye +3 more
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Fuzzy-Based Dynamic Bandwidth Allocation System
2005This article proposes a network Quality of Service (QoS) system named Fuzzy-based Dynamic Bandwidth Allocation (FDBA) system which partitions network traffic into several channels and then recommends a suitable queuing strategy to network administrator so that user traffic and heterogeneous data packets of different classes can be properly multiplexed.
Fang-Yie Leu, Shi-Jie Yan, Wen-Kui Chang
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Dynamic bandwidth allocation for interactive applications
Telecommunication Systems, 1999The transmission of stored video across an ATM network is considered for interactive applications with bounded reaction times. The performance of the services renegotiated VBR (RVBR) and renegotiated CBR (RCBR) is investigated for this class of applications by trace-driven simulations. The goal is to determine the most efficient service for interactive
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A dynamic bandwidth allocation scheme for EPON
SPIE Proceedings, 2008This paper analyses current bandwidth schemes and proposes a novel dynamic bandwidth allocation scheme for EPON. According the scheme, we define four kinds of multimedia services such as Unsolicited Request Service (URS), Realtime Service (rt-S), Non-Real-time Service (nrt-S) and Best Effort (BE).
Xiuyuan Li +4 more
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Dynamic bandwidth allocation with minimum long fluctuations
2006 8th International Conference Advanced Communication Technology, 2006A novel approach for smooth bandwidth allocation (SBA) is proposed in this paper that uses multiple state decision mechanism to eliminate large fluctuations in the allocated bandwidth. This algorithm is a dynamic bandwidth allocation which predicts the requirement bandwidth for the input traffic according to its arrival traffic and the SLA constrains ...
A.R.S. Shafigh +2 more
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High-priority first dynamic wavelength and bandwidth allocation algorithm in TWDM-PON
Optical fiber technology (Print), 2019Time and wavelength division multiplexing passive optical network (TWDM-PON) is the mainstream scheme of the next generation access network, and it possesses a number of unique characteristics such as high-bandwidth, long-distance data transmission, and ...
Lincong Zhang +5 more
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Self-adaptive dynamic bandwidth allocation for GPON
Bell Labs Technical Journal, 2010Upstream dynamic bandwidth allocation for Gigabit Passive Optical Networks (GPONs) is an important design problem since the shared uplink carries many bursty streams with different quality of service (QoS) requirements, and hardware constraints necessitate infrequent update processing.
Anwar Walid, Aiyou Chen
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Dynamic bandwidth allocation scheme for MCNS DOCSIS
Journal of Shanghai University (English Edition), 1998This paper gives a method of bandwidth allocation for MCNS DOCSIS, a variable CS/DS allocation algorithm regarding the demands of the data slots is proposed, a numerical example is provided to demonstrate the effectiveness of the proposed method.
Chen Jian +4 more
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Dynamic bandwidth allocation in fixed BWA systems
International Conference on Communication Technology Proceedings, 2003. ICCT 2003., 2004Broadband wireless access systems are members of a large class of shared medium access systems where a single central site communicates with multiple subscriber stations over a single transmission medium. This article introduces a novel method of sharing the single transmission medium with a number of subscriber stations in fixed BWA systems, which ...
null Xiaohui Xu +3 more
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FTTx with dynamic wavelength and bandwidth allocation
The International Conference on Information Networking 2014 (ICOIN2014), 2014In this paper, we propose a FTTx system using an active wavelength selective switch (WSS) incorporated with a dynamic wavelength and bandwidth allocation (DWBA) in order to improve the efficiency in bandwidth consumption of the FTTx based on wavelength division multiplexed passive optical network (WDM-PON).
Pichittra Kanjanopas +2 more
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