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Proceedings of

International Conference on Advances In Computer and Electronics Technology ACET 2013

"JOINT DESIGN OF DELAY CONSTRAINT AND ENERGY SAVING FOR EFFICIENT PACKET TRANSMISSIONS IN SMARTPHONES"

JENN-WEI LIN J. MORRIS CHANG
DOI
10.15224/978-981-07-7227-7-01
Pages
1 - 5
Authors
2
ISBN
978-981-07-7227-7

Abstract: “In this paper, delay constraint and energy saving are jointly studied for efficiently transmitting packets in smartphones. We propose a new energy-saving transmission mechanism. The proposed mechanism first utilizes the lazy transmission concept to estimate the last transmission interval of each packet. Before transmitting a packet p, we also adopt the accompanied transmission concept to involve more other packets tobe transmitted with packet p. The well-known knapsack problem can be applied to solve the selection of accompanied packets under a given bandwidth capacity. Finally, simulation experiments are performed to demonstrate the effectiveness of the proposed mechanism in the delay performance and energy conservation.”

Keywords: energy saving, delay constraint, smartphone, knapsack problem.

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