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LCN
2006
IEEE
14 years 3 months ago
Integration of Differentiated Services in Optical Burst Switching Metro Ring Networks
Optical Burst Switching (OBS) is not only cost-effective, but also provides high throughput, high bandwidth utilization, and low transmission latency. These benefits render OBS a ...
Hui-Tang Lin, Wang-Rong Chang
ICC
2007
IEEE
104views Communications» more  ICC 2007»
14 years 4 months ago
Time-and-Frequency-Hopping Optical Orthogonal Codes with Hierarchical Cross-Correlation Constraints for Service Differentiation
— In this paper, we consider time-and-frequency hopping (TFH) codes for optical code-division multiple-access (OCDMA) networks. To support the differentiated service requirements...
Chung-Keun Lee, Seung-Woo Seo
CN
2002
117views more  CN 2002»
13 years 9 months ago
Achieving differentiated services through multi-class probabilistic priority scheduling
Differentiated Services (DiffServ) is a promising architecture for the next generation Internet due to its scalable and flexible design. In DiffServ, scheduling disciplines play an...
Chen-Khong Tham, Qi Yao, Yuming Jiang
GLOBECOM
2009
IEEE
14 years 4 months ago
MRSD: Multirate-Based Service Differentiation for the IEEE 802.15.4 Wireless Sensor Network
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
Chewoo Na, Yaling Yang
COMCOM
2006
99views more  COMCOM 2006»
13 years 9 months ago
A robust packet scheduling algorithm for proportional delay differentiation services
Proportional delay differentiation (PDD) model is an important approach for relative differentiated services provisioning on the Internet. It aims to maintain pre-specified packet ...
Jianbin Wei, Cheng-Zhong Xu, Xiaobo Zhou, Qing Li