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VTC
2010
IEEE
175views Communications» more  VTC 2010»
13 years 4 months ago
Sensitivity Analysis of the Optimal Parameter Settings of an LTE Packet Scheduler
—Advanced packet scheduling schemes in 3G/3G+ mobile networks provide one or more parameters to optimise the trade-off between QoS and resource efficiency. In this paper we stud...
I. Fernandez Diaz, Desislava C. Dimitrova, Kathlee...
CORR
2010
Springer
126views Education» more  CORR 2010»
13 years 6 months ago
Towards Providing Low-Risk and Economically Feasible Network Data Transfer Services
: - In the first part of this paper we present the first steps towards providing low-risk and economically feasible network data transfer services. We introduce three types of data...
Mugurel Ionut Andreica, Vasile Deac, Stelian Tipa
CONEXT
2007
ACM
13 years 10 months ago
Near-optimal co-ordinated coding in wireless multihop networks
The recent work on COPE by Katti et al. demonstrates a practical application of network coding to wireless multihop networks. We note, however, that the opportunistic nature of CO...
Björn Scheuermann, Wenjun Hu, Jon Crowcroft
ANCS
2007
ACM
13 years 10 months ago
Optimal packet scheduling in output-buffered optical switches with limited-range wavelength conversion
All-optical packet switching is a promising candidate for future high-speed switching. However, due to the absence of optical Random Access Memory, the traditional Virtual Output ...
Lin Liu, Yuanyuan Yang
WOWMOM
1998
ACM
106views Multimedia» more  WOWMOM 1998»
13 years 10 months ago
A Systems Approach to Prediction, Compensation and Adaptation in Wireless Networks
This paper presents a framework for provisioning application and channel dependent quality of service in wireless networks. The framework is based on three di erent adaptation mec...
Javier Gomez, Andrew T. Campbell, Hiroyuki Morikaw...
INFOCOM
1999
IEEE
13 years 10 months ago
Matching Output Queueing with a Combined Input Output Queued Switch
-- The Internet is facing two problems simultaneously: there is a need for a faster switching/routing infrastructure, and a need to introduce guaranteed qualities of service (QoS)....
Shang-Tse Chuang, Ashish Goel, Nick McKeown, Balaj...
IWQOS
2001
Springer
13 years 10 months ago
JoBS: Joint Buffer Management and Scheduling for Differentiated Services
A novel algorithm for buffer management and packet scheduling is presented for providing loss and delay differentiation for traffic classes at a network router. The algorithm, cal...
Jörg Liebeherr, Nicolas Christin
INFOCOM
2003
IEEE
13 years 11 months ago
Input Queued Switches: Cell Switching vs. Packet Switching
— Input Queued(IQ) switches have been very well studied in the recent past. The main problem in the IQ switches concerns scheduling. The main focus of the research has been the ...
Yashar Ganjali, Abtin Keshavarzian, Devavrat Shah
ISM
2005
IEEE
83views Multimedia» more  ISM 2005»
13 years 11 months ago
Efficient and Fair Multi-Level Packet Scheduling for Differentiated Services
As the demands on quality of service (QoS) of real-time applications over the Internet increase, many research efforts have developed various packet scheduling schemes to support ...
Chin-Chi Wu, Hsien-Ming Wu, Woei Lin
AINA
2005
IEEE
13 years 12 months ago
A DDRR-Based Scheduler to Achieve Proportional Delay Differentiation in Terabit Network
In recent years much attention has been given to providing the proportional delay differentiation through the packet scheduling. The issue of the performance of the scheduling alg...
Chin-Chi Wu, Hsien-Ming Wu, Chia-Lung Liu, Woei Li...