@inproceedings{2589c19d68fe42e5be9fdc741ff7e5cf,
title = "Dynamic bit-rate adjustment based on traffic characteristics for metro and core networks",
abstract = "This paper reports on an investigation into bit-rate adjustment on high capability metro and core routers. The bit-rate is controlled in response to traffic load using EWMA (Exponential Weighted Moving Average), with parameters set to minimize the performance impact of the adjustments. The purpose of the adjustment is to enable energy savings. Our calculations show that 22.5{\%} power saving is achievable by bit rate adjustment without significant performance degradation.",
keywords = "Bit-rate Adjustment Model, Metro Core Network, NGN, Power Saving, Router",
author = "Huseyin Abaci and Gerard Parr and Sally McClean and Adrian Moore and Louise Krug",
note = "Reference text: Cisco Visual Networking Index - Forecast and Methodology, 2007-2012,{"} 16 June 2008. GeSI, {"}ICT and Climate Change: The need for a SMART Alliance{"}, http://www.gesi.org/LinkClick.aspx?fileticket=dTtRJ{\%}2faW3g{\%}3d&tabid=37. S. Nedevschi, L. Popa, G. Iannaccone, S. Ratnasamy, and D. Wetherall, {"}Reducing Network Energy Consumption via Sleeping and Rate- Adaptation{"}, USENIX Association Berkeley, CA, USA, (2008). J. Chabarek, J. Sommers, et al. {"}Power awareness in network design and routing{"}, In INFOCOM (2008). C. Gunaratne, K. Christensen, B. Nordman, and S. Suen, {"}Reducing the Energy Consumption of Ethernet with Adaptive Link Rate (ALR){"}, IEEE Tran. on Computers, vol. 57, no. 4, pp. 448-461, (Apr 2008). Bolla, R., Bruschi, R., Davoli, F., Ranieri, A.: Energy-aware performance optimization for next-generation green network equipment. ACM SIGCOMM (2009). N. Vasi'c, and D. Kosti'c, {"}Energy-Aware Traffic Engineering{"} EPFL Technical Report, E-energy 2010 PassaulGermany. CRS-l, Datasheet (all), http://www.cisco.com/en/US/prod/collateral/ routers/ps5763/prod-brochure0900aecd800f8118.pdf M. Mandviwalla and N.-F. Tzeng. Energy-Efficient Scheme for Multiprocessor-Based Router Linecards. In IEEE SAINT, 2006. Abilene network traffic statistics, (2010) L. Chiaraviglio, M. Mellia, F. Neri, {"}Energy-aware backbone networks: a case study{"}, Workshop on Green Communications, Dresden, Germany, (2009). D.C. Montgomery, G.C. Runger, {"}Applied Statistics and Probability for Engineers{"}, 4th Edition, (2007) J. Baliga, R. Ayre, K. Hinton, W. V. Sorin, R. S. Tucker, {"}Energy Consumption in Optical IP Networks{"}, IEEE, OSA, (2009). H. Abaci, G. Parr, S. McClean, A. Moore and L. Krug, {"}Deriving a Dynamic Power Management Model for Next Generation Network Core Routers{"}, Abstract and Poster Presentation, ACM SIGCOM e-Energy 2010, Pass au/Germany.",
year = "2011",
month = "8",
day = "18",
doi = "10.1109/INM.2011.5990652",
language = "English",
isbn = "978-1-4244-9219-0 (print)",
pages = "670--673",
booktitle = "Unknown Host Publication",
}