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Journal Article
가입자 통신망 장치의 대역할당 방식 평가
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- Authors
- 주운기, 권율
- Issue Date
- 2007-12
- Citation
- 산업공학, v.20, no.4, pp.427-437
- ISSN
- 1225-0996
- Publisher
- 대한산업공학회
- Language
- Korean
- Type
- Journal Article
- Abstract
- As increasing the Internet traffic, many researches on access network are reported for end-to-end highspeed broadband network, where E-PON (Ethernet-Passive Optical Network) is one of reasonable candidates for the network with respect to cost and bandwidth utilization. For the high-speed access network, E-PON needs an efficient bandwidth allocation method. This paper describes a WFBA (Water-Filling Bandwidth Allocation) algorithm for the efficient bandwidth allocation with various simulation test. Based upon the simulation test, we suggest several ways to improve performance of E-PON.
- KSP Keywords
- Allocation method, Bandwidth utilization, End to End(E2E), High Speed, Internet traffic, Passive optical network, Water-Filling, access network, broadband network, efficient bandwidth allocation, simulation test