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ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 2 months ago
Performance Evaluation of Network Systems Accounting for User Behaviors
—Considering user behaviors in the performance evaluation of mobile networks is crucial as traffic generation in such networks is highly dependent on mobility and communication a...
Shigeru Kaneda, Akihito Hiromori, Yoshikazu Akinag...
ICDCS
2009
IEEE
14 years 5 months ago
Reducing Disk I/O Performance Sensitivity for Large Numbers of Sequential Streams
Retrieving sequential rich media content from modern commodity disks is a challenging task. As disk capacity increases, there is a need to increase the number of streams that are ...
George Panagiotakis, Michail Flouris, Angelos Bila...
ICS
1999
Tsinghua U.
14 years 16 days ago
Low-level router design and its impact on supercomputer system performance
Supercomputer performance is highly dependent on its interconnection subsystem design. In this paper we study how di erent architectural approaches for router design impact into s...
Valentin Puente, José A. Gregorio, Cruz Izu...
VTC
2008
IEEE
218views Communications» more  VTC 2008»
14 years 2 months ago
Performance Analysis of a System using Coordinate Interleaving and Constellation Rotation in Rayleigh Fading Channels
Abstract— Diversity can play an important role in the performance improvement of a communication system in fading channels. The achievable performance with signal space diversity...
Nauman F. Kiyani, Jos H. Weber, Alenka G. Zajic, G...
SBACPAD
2003
IEEE
111views Hardware» more  SBACPAD 2003»
14 years 1 months ago
Boosting Performance for I/O-Intensive Workload by Preemptive Job Migrations in a Cluster System
Load balancing in a cluster system has been investigated extensively, mainly focusing on the effective usage of global CPU and memory resources. However, if a significant portion ...
Xiao Qin, Hong Jiang, Yifeng Zhu, David R. Swanson