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» Algorithms for Longer OLED Lifetime
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WEA
2007
Springer
87views Algorithms» more  WEA 2007»
14 years 5 months ago
Algorithms for Longer OLED Lifetime
Abstract. We consider an optimization problem arising in the design of controllers for OLED displays. Our objective is to minimize the amplitude of the electrical current flowing ...
Friedrich Eisenbrand, Andreas Karrenbauer, Chihao ...
COCOA
2009
Springer
14 years 5 months ago
Matching Techniques Ride to Rescue OLED Displays
Combinatorial optimization problems have recently emerged in the design of controllers for OLED displays. The objective is to decompose an image into subframes minimizing the addre...
Andreas Karrenbauer
ESA
2006
Springer
109views Algorithms» more  ESA 2006»
14 years 2 months ago
Multiline Addressing by Network Flow
We consider an optimization problem arising in the design of controllers for OLED displays. Our objective is to minimize amplitude of the electrical current through the diodes whic...
Friedrich Eisenbrand, Andreas Karrenbauer, Martin ...
MSWIM
2004
ACM
14 years 4 months ago
Exploring long lifetime routing (LLR) in ad hoc networks
In mobile ad hoc networks, node mobility causes links between nodes to break frequently, thus terminating the lifetime of the routes containing those links. An alternative route h...
Zhao Cheng, Wendi Beth Heinzelman
JSAC
2007
132views more  JSAC 2007»
13 years 10 months ago
Lifetime maximization via cooperative nodes and relay deployment in wireless networks
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
Thanongsak Himsoon, W. Pam Siriwongpairat, Zhu Han...