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Influence of NUT on Bandwidth Utilization for ControlNet
2010 International Conference on Challenges in Environmental Science and Computer Engineering, 2010The ControlNet network is designed to be the central communication architecture for interoperating automation products. It provides fast, deterministic scheduled data transfer for control purposes and unscheduled non–time–critical messaging for configuration and house–keeping on the same network.
Liu Yunjing, Wang Xueguang
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Utility-Based Bandwidth Allocation for Triple-Play Services
Fourth European Conference on Universal Multiservice Networks (ECUMN'07), 2007It is expected that, in near future, the multi-class traffic previously in public switched telephone network (PSTN), cable television network and IP network will be multiplexed at backbone and carried by the converged next-generation network (NGN). A pragmatic challenge in facilitating NGN is how to schedule traffic and allocate bandwidth among the ...
Changbin Liu, Lei Shi 0002, Bin Liu 0001
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Engineering pricing incentives for efficient bandwidth utilization in LambdaGrids
Proceedings of the 3rd international conference on Quality of service in heterogeneous wired/wireless networks - QShine '06, 2006The ability to reserve network bandwidth is a critical factor for the success of high-performance grid applications. Reservation of lightpaths in dynamically switched optical networks facilitates guaranteed bandwidth. However, reservation of bandwidth can often lead to bandwidth fragmentation which significantly reduces system utilization and increases
Sumit Naiksatam +2 more
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Pathperf: Path Bandwidth Estimation Utilizing Websites
2013Most bandwidth estimation tools require access to both ends of a measured path, which is increasingly difficult considering the constantly expanding size of the Internet. We present Pathperf, a tool for estimating bulk transfer capacity by downloading files from websites at one end of a path.
Kun Yu, CongXiao Bao, Xing Li 0001
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Influence of SMAX on bandwidth utilization for ControlNet
2010 International Conference on Educational and Network Technology, 2010The ControlNet is a high speed and deterministic network. It has been developed by Rockwell Automation. The ControlNet network's mission is to provide reliable, high-speed transport of two basic types of application information: control and I/O data; non-time critical messaging data related to the controlled system. This is accomplished by partitioning
null Liu Yunjing, null Wang Fengwen
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Bandwidth utilization efficiency enhancement for OFDM‐based WSN
International Journal of Communication Systems, 2018SummaryNormally IEEE 802.16 (WiMAX) is used for mainly downlink traffic applications. However in the upper tier of 2‐tier (WiMAX‐WiFi) wireless sensor network, the uplink bandwidth faces bottlenecks for high throughput. In this paper, a solution has been proposed for this limitation of uplink bandwidth allocation through the use of queuing theoretic ...
Ansar Hashim, Noor M. S.
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The utilization of the redundancy bandwidth of upstream channel in HFC network
IEEE Transactions on Broadcasting, 1998In an HFC network, the upstream bandwidth, which subscribers use to send a variety of traffic, is entirely allocated by the headend. Some of the traffic classes (such as voice) only use a part of their allocated bandwidth, thus there is redundant bandwidth.
Suming Ju, Guangguo Bi
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Utility-Based Network Bandwidth Allocation in the Hybrid SDNs
GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017Software Defined Networking (SDN) provides flexible and convenient means to support fine-grained management by the logically centralized control. Thus SDN can not only result in better network capacity utilization but can offer better customer satisfaction.
Xiaohong Huang 0003 +3 more
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Utility-based fair bandwidth sharing in vehicular networks
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010The time-constraint data traffic is very common in vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) communications. Time-constraint flows are those who have fixed start and stop times and try to maximize the transferred data volume during the limited connection time.
Jian Pu, Mounir Hamdi
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Improving the Memory Bandwidth Utilization Using Loop Transformations
2005Embedded devices designed for various real-time multimedia and telecom applications, have a bottleneck in energy consumption and performance that becomes day by day more crucial. This is imposed by the increasing gap between processor and memory speed.
Minas Dasygenis +4 more
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