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GLOBECOM
2007
IEEE
16 years 29 days ago
Opportunistic Access with Random Subchannel Backoff (OARSB) for OFDMA Uplink
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
IPPS
2006
IEEE
16 years 20 days ago
Model-based evaluation of search strategies in peer-to-peer networks
This paper exploits a previously developed analytical modeling framework to compare several variations of the basic flooding search strategy in unstructured decentralized peer-to...
Rossano Gaeta, Matteo Sereno
ISORC
2006
IEEE
16 years 20 days ago
Looking Ahead in Open Multithreaded Transactions
Open multithreaded transactions constitute building blocks that allow a developer to design and structure the execution of complex distributed systems featuring cooperative and co...
Maxime Monod, Jörg Kienzle, Alexander Romanov...
IPPS
2005
IEEE
16 years 7 days ago
Automated Analysis of Memory Access Behavior
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...
Michael Gerndt, Tianchao Li
PDCAT
2005
Springer
16 years 4 days ago
Collaborative MPEG-4 Contents Authoring, Presentation and Interaction in a Mobile Environment
Recent advances in wireless technology and availability of portable devices with networking capabilities made the increasing hot topic, ubiquitous computing become reality. Also, ...
SongLu Li, Sangwook Kim, Sunkyung Kim