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144
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INFOCOM
2005
IEEE
15 years 10 months ago
A calculus approach to minimum energy transmission policies with quality of service guarantees
— We consider a queueing system with controllable service rate; for example, a transmitter whose rate can be controlled by varying the transmission power. For such a system we ob...
Murtaza Zafer, Eytan Modiano
150
Voted
DAC
2003
ACM
15 years 10 months ago
Performance trade-off analysis of analog circuits by normal-boundary intersection
We present a new technique to examine the trade-off regions of a circuit where its competing performances become “simultaneously optimal”, i.e. Pareto optimal. It is based on ...
Guido Stehr, Helmut E. Graeb, Kurt Antreich
ICIP
2002
IEEE
16 years 6 months ago
Error concealment using a diffusion based method
In this paper, we present a novel PDE based error concealment algorithm. We formulate the error concealment problem as a sequential optimization problem with both smoothing and or...
Hao Jiang, Cecilia Moloney
171
Voted
INFOCOM
2009
IEEE
15 years 11 months ago
Delay Analysis for Multi-Hop Wireless Networks
Abstract—We analyze the delay performance of a multihop wireless network with a fixed route between each sourcedestination pair. There are arbitrary interference constraints on ...
Gagan Rajesh Gupta, Ness B. Shroff
AAIM
2009
Springer
137views Algorithms» more  AAIM 2009»
15 years 11 months ago
On Approximating an Implicit Cover Problem in Biology
Abstract. In an implicit combinatorial optimization problem, the constraints are not enumerated explicitly but rather stated implicitly through equations, other constraints or auxi...
Mary V. Ashley, Tanya Y. Berger-Wolf, Wanpracha Ar...