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HPDC
2010
IEEE
13 years 7 months ago
Software architecture definition for on-demand cloud provisioning
Cloud computing [22] is a promising paradigm for the provisioning of IT services. Cloud computing infrastructures, such as those offered by the RESERVOIR project, aim to facilitat...
Clovis Chapman, Wolfgang Emmerich, Fermín G...
CORR
2010
Springer
248views Education» more  CORR 2010»
13 years 7 months ago
Optimal Spectrum Sharing in MIMO Cognitive Radio Networks via Semidefinite Programming
Abstract--In cognitive radio (CR) networks with multipleinput multiple-output (MIMO) links, secondary users (SUs) can exploit "spectrum holes" in the space domain to acce...
Ying Jun Zhang, Anthony Man-Cho So
CORR
2008
Springer
131views Education» more  CORR 2008»
13 years 7 months ago
Quantized Multimode Precoding in Spatially Correlated Multi-Antenna Channels
Abstract-- Multimode precoding, where the number of independent data-streams is adapted optimally, can be used to maximize the achievable throughput in multi-antenna communication ...
Vasanthan Raghavan, Venugopal V. Veeravalli, Akbar...
CORR
2008
Springer
130views Education» more  CORR 2008»
13 years 7 months ago
Coded Adaptive Linear Precoded Discrete Multitone Over PLC Channel
Abstract--Discrete multitone modulation (DMT) systems exploit the capabilities of orthogonal subcarriers to cope efficiently with narrowband interference, high frequency attenuatio...
Fahad Syed Muhammad, Jean-Yves Baudais, Jean-Fran&...
IJDSN
2006
132views more  IJDSN 2006»
13 years 7 months ago
Using Misbehavior to Analyze Strategic versus Aggregate Energy Minimization in Wireless Sensor Networks
Abstract-- We present a novel formulation of the problem of energy misbehavior and develop an analytical framework for quantifying its impact on other nodes. Specifically, we formu...
Rajgopal Kannan, Shuangqing Wei, Vasu Chakravarthy...