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CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
16 years 28 days ago
Space-time scaling laws for self-triggered control
— Feedback control laws have been traditionally treated as periodic tasks when implemented on digital platforms. However, the growing complexity of systems calls for efficient i...
Adolfo Anta Martinez, Paulo Tabuada
GLOBECOM
2008
IEEE
16 years 27 days ago
Numerical Performance Evaluation of OFDM Systems Affected by Transmitter Nonlinearities, Phase Noise and Channel Estimation Erro
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
Steffen Bittner, Marco Krondorf, Gerhard Fettweis
ICASSP
2008
IEEE
16 years 27 days ago
Density geodesics for similarity clustering
We address the problem of similarity metric selection in pairwise affinity clustering. Traditional techniques employ standard algebraic context-independent sample-distance measur...
Umut Ozertem, Deniz Erdogmus, Miguel Á. Car...
ICC
2008
IEEE
122views Communications» more  ICC 2008»
16 years 27 days ago
Improving Quality of Experience by Adding Device Resource Reservation to Service Discovery Protocols
— Current service discovery protocols (SDP) hardly provide information on the actual availability of resources in the network or a mechanism for (device) resource reservation. Wh...
Archi Delphinanto, A. M. J. Koonen, Frank T. H. de...
ICIP
2008
IEEE
16 years 27 days ago
Palmprint image synthesis: A preliminary study
In this paper we present a preliminary study of palmprint image synthesis and propose a framework for synthesizing palmprint texture. We first extract principal lines of real pal...
Zhuoshi Wei, Yufei Han, Zhenan Sun, Tieniu Tan