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Determination of Sleep Period for Cyclic Sleep Mode in XG-PON Power Management
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- Authors
- Hakjeon Bang, Jongdeog Kim, Sang-Soo Lee, Chang-Soo Park
- Issue Date
- 2012-01
- Citation
- IEEE Communications Letters, v.16, no.1, pp.98-100
- ISSN
- 1089-7798
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- In 10-gigabit-capable passive optical network (XG-PON) power management, performance indexes such as power consumption and state transition delay of cyclic sleep mode are influenced by a sleep period. In this letter, we determine the sleep period to balance the performance tradeoff between these two conflicting goals. To do this, we perform a mathematical analysis using the state probability based on traffic arrivals. The effectiveness of the proposed model is then confirmed by the numerical results of cyclic sleep mode. © 2006 IEEE.
- KSP Keywords
- Cyclic sleep, Gigabit-capable passive optical network, Numerical results, PON power management, Power Consumption, Probability-based, Proposed model, Sleep mode, State probability, XG-PON, mathematical analysis