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INFOCOM
2007
IEEE
16 years 1 months ago
Ad-hoc Localization in Urban District
Abstract— In this paper, we present a range-free ad-hoc localization algorithm called UPL (Urban Pedestrians Localization), for positioning mobile nodes in urban district. The de...
Akira Uchiyama, Sae Fujii, Kumiko Maeda, Takaaki U...
INFOCOM
2007
IEEE
16 years 1 months ago
A Cost-Based Evaluation of End-to-End Network Measurements in Overlay Multicast
Abstract— Application-layer multicast (ALM, or overlay multicast) has been proposed to overcome limitations in IP multicast. While much measurement work (such as delay or connect...
Xing Jin, Qiuyan Xia, S.-H. Gary Chan
INFOCOM
2007
IEEE
16 years 1 months ago
Exploring VoD in P2P Swarming Systems
Abstract—Digital media companies have recently started embracing P2P networks as an alternative distribution mechanism. However, with current P2P swarming systems users need to d...
Siddhartha Annapureddy, Saikat Guha, Christos Gkan...
INFOCOM
2007
IEEE
16 years 1 months ago
Reverse Engineering TCP/IP-Like Networks Using Delay-Sensitive Utility Functions
Abstract— TCP/IP can be interpreted as a distributed primaldual algorithm to maximize aggregate utility over source rates. It has recently been shown that an equilibrium of TCP/I...
John Pongsajapan, Steven H. Low
INFOCOM
2007
IEEE
16 years 1 months ago
Losing Opportunism: Evaluating Service Integration in an Opportunistic Wireless System
Abstract— In this paper we evaluate interactions among flowlevel performance metrics when integrating QoS and best effort flows in a wireless system using opportunistic schedul...
Hongseok Kim, Gustavo de Veciana