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INFOCOM
2003
IEEE
14 years 2 months ago
A Novel Mechanism for Contention Resolution in HFC Networks
Abstract— The Medium Access Control (MAC) scheme proposed by DAVIC/DVB, IEEE 802.14 and DOCSIS for the upstream channel of Hybrid Fiber Coaxial (HFC) access networks is based on ...
Mark Van den Broek, Ivo J. B. F. Adan, Saishankar ...
INFOCOM
2000
IEEE
14 years 1 months ago
Wavelength Assignment in WDM Rings to Minimize SONET ADMs
— We study wavelength assignment for lightpaths over WDM rings to minimize the SONET ADMs used. This problem has attracted much attention recently. However, its computation compl...
Liwu Liu, Xiang-Yang Li, Peng-Jun Wan, Ophir Fried...
GLOBECOM
2009
IEEE
14 years 3 months ago
Impact of Social Networks on Delay Tolerant Routing
Abstract—Delay Tolerant Networks (DTNs) are wireless networks in which at any given time instance, the probability of having a complete path from a source to destination is low d...
Eyuphan Bulut, Zijian Wang, Boleslaw K. Szymanski
C3S2E
2009
ACM
14 years 3 months ago
Radius selection algorithms for sphere decoding
The integer least squares problem arises from many applications such as communications, cryptography, and GPS. In this paper, we consider the sphere decoding method in communicati...
Fei Zhao, Sanzheng Qiao
ICCCN
2008
IEEE
14 years 3 months ago
Localized Access Point Association in Wireless LANs with Bounded Approximation Ratio
— The current access point (AP) association schemes in wireless LANs, such as IEEE 802.11, cause an unbalanced load which reduces the performance of both the entire network and i...
Mingming Lu, Jie Wu