Sciweavers

DCOSS
2011
Springer
12 years 7 months ago
Planning the trajectories of multiple mobile sinks in large-scale, time-sensitive WSNs
—Controlled sink mobility has been shown to be very beneficial in lifetime prolongation of wireless sensor networks (WSNs) by avoiding the typical hot-spot problem near the sink...
Wint Yi Poe, Michael Beck, Jens B. Schmitt
NETWORKING
2010
13 years 8 months ago
Stateless RD Network Services
Rate-Delay (RD) Network Services constitute a promising differentiated-services architecture for multi-provider networks, by offering users a choice between high throughput or low ...
Maxim Podlesny, Sergey Gorinsky
HPDC
1995
IEEE
13 years 11 months ago
A Versatile Packet Multiplexer for Quality-of-Service Networks
A novel packet multiplexing technique, called Rotating-Priority-Queues (RPQ), is presented which exploits the tradeoff between high eficiency, i.e., the ability to support many co...
Jörg Liebeherr, Dallas E. Wrege
SIGCOMM
1992
ACM
13 years 11 months ago
Supporting Real-Time Applications in an Integrated Services Packet Network: Architecture and Mechanism
This paper considers the support of real-time applications in an Integrated Services Packet Network (ISPN). We rst review the characteristics of real-time applications. We observ...
David D. Clark, Scott Shenker, Lixia Zhang
SIGCOMM
1996
ACM
13 years 11 months ago
Hierarchical Packet Fair Queueing Algorithms
Hierarchical Packet Fair Queueing (H-PFQ)algorithms have the potential to simultaneously support guaranteed realtime service, rate-adaptive best-eort, and controlled linksharing s...
Jon C. R. Bennett, Hui Zhang
INFOCOM
1998
IEEE
13 years 11 months ago
On Adaptive Bandwidth Sharing with Rate Guarantees
The objective of recent research in fair queueing schemes has been to efficiently emulate a fluid-flow generalized (weighted) processor sharing (GPS) system, as closely as possibl...
Nick G. Duffield, T. V. Lakshman, Dimitrios Stilia...
RTSS
2006
IEEE
14 years 1 months ago
Modeling and Worst-Case Dimensioning of Cluster-Tree Wireless Sensor Networks
Time-sensitive Wireless Sensor Network (WSN) applications require finite delay bounds in critical situations. This paper provides a methodology for the modeling and the worst-case...
Anis Koubaa, Mário Alves, Eduardo Tovar
RTAS
2006
IEEE
14 years 1 months ago
Switch Scheduling and Network Design for Real-Time Systems
The rapid need for high bandwidth and low latency communication in distributed real-time systems is driving system architects towards high-speed switches developed for high volume...
Sathish Gopalakrishnan, Marco Caccamo, Lui Sha
GLOBECOM
2006
IEEE
14 years 1 months ago
Delay Analysis and Comparison of OFDM-TDMA and OFDMA under IEEE 802.16 QoS Framework
Abstract— The delay analysis and comparison of OFDMTDMA and OFDMA using a flow control scheme under the QoS framework of IEEE 802.16 are conducted in this work. We investigate t...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
ICC
2007
IEEE
14 years 1 months ago
ORC-GPS: Output Rate-Controlled Scheduling Policy for Delay Guarantees
Abstract—Recently packet scheduling algorithms such as Packetized GPS (PGPS), Worst-case Fair Weighted Fair Queueing (WF2 Q) and Self-Clocked Fair Queueing (SCFQ) have been propo...
Masaki Hanada, Hidenori Nakazato