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ICCD
2006
IEEE
115views Hardware» more  ICCD 2006»
15 years 6 months ago
Microarchitecture and Performance Analysis of Godson-2 SMT Processor
—This paper introduces the microarchitecture and logical implementation of SMT (Simultaneous Multithreading) improvement of Godson-2 processor which is a 64-bit, four-issue, out-...
Zusong Li, Xianchao Xu, Weiwu Hu, Zhimin Tang
DSD
2006
IEEE
113views Hardware» more  DSD 2006»
15 years 3 months ago
Lifetime Analysis in Heterogeneous Sensor Networks
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
Falko Dressler, Isabel Dietrich
INFOCOM
2010
IEEE
14 years 8 months ago
Delay Analysis for Cognitive Radio Networks with Random Access: A Fluid Queue View
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
Shanshan Wang, Junshan Zhang, Lang Tong
HICSS
2009
IEEE
111views Biometrics» more  HICSS 2009»
15 years 4 months ago
The Financial Impact of IT Governance Mechanisms' Adoption: An Empirical Analysis with Brazilian Firms
Recently, it appears on the agenda of many organizations the concept of IT governance in order to justify and mainly optimize IT investments. Some studies have shown that companie...
Guilherme Lerch Lunardi, João Luiz Becker, ...
MSWIM
2006
ACM
15 years 3 months ago
Multicast in 802.11 WLANs: an experimental study
While the deployment of WiFi networks continue to grow at an explosive rate, the multicast multimedia delivery service on WiFi compliant devices is still in its early stage of dev...
Diego Dujovne, Thierry Turletti