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ISPD
2004
ACM
120views Hardware» more  ISPD 2004»
15 years 10 months ago
On optimal physical synthesis of sleep transistors
Considering the voltage drop constraint over a distributed model for power/ground (P/G) network, we study the following two problems for physical synthesis of sleep transistors: t...
Changbo Long, Jinjun Xiong, Lei He
ALGOSENSORS
2004
Springer
15 years 10 months ago
Constrained Flow Optimization with Applications to Data Gathering in Sensor Networks
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
Bo Hong, Viktor K. Prasanna
MDM
2004
Springer
138views Communications» more  MDM 2004»
15 years 9 months ago
Optimizing Data Placement over Wireless Broadcast Channel for Multi-Dimensional Range Query Processing
Data broadcasting is well known for its excellent scalability. Multi-dimensional range queries, such as spatial range queries of geographical information for location dependent se...
Jianting Zhang, Le Gruenwald
ICTAI
2003
IEEE
15 years 9 months ago
Engineering Optimization Using a Simple Evolutionary Algorithm
This paper presents a simple ¢¤£¦¥¨§© Evolution Strategy and three simple selection criteria to solve engineering optimization problems. This approach avoids the use of a...
Efrén Mezura-Montes, Carlos A. Coello Coell...
INFOCOM
2003
IEEE
15 years 9 months ago
Optimal Energy Allocation for Delay-Constrained Data Transmission over a Time-Varying Channel
— We seek to maximize the data throughput of an energy and time constrained transmitter sending data over a fading channel. The transmitter has a fixed amount of energy and a li...
Alvin Fu, Eytan Modiano, John N. Tsitsiklis