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WD
2010
15 years 4 months ago
Vicinity resource cartography for delay-tolerant networks: A holistic perspective
In this paper we propose a distributed approach to construct vicinity resource maps at each node in a delaytolerant network. The scheme uses recent encounters to estimate the avail...
Gabriel Sandulescu, Péter Schaffer, Simin N...
SECON
2008
IEEE
16 years 1 months ago
Enhancing the Data Collection Rate of Tree-Based Aggregation in Wireless Sensor Networks
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
Özlem Durmaz Incel, Bhaskar Krishnamachari
ICNP
2000
IEEE
15 years 11 months ago
Characterization and Performance Evaluation for Proportional Delay Differentiated Services
In this paper, we consider a proportional delay model for Internet differentiated services. Under this model, an ISP can control the “spacing” of waiting times between differe...
Matthew K. H. Leung, John C. S. Lui, David K. Y. Y...
ICC
2007
IEEE
165views Communications» more  ICC 2007»
16 years 1 months ago
Throughput and Delay Analysis of Multihop IEEE 802.11 Networks with Capture
In this paper, we present an analytical model for the approximate calculation of the throughput and end-toend delay performance in single hop and multihop IEEE 802.11 networks unde...
Rima Khalaf, Izhak Rubin, Ju-Lan Hsu
HICSS
2006
IEEE
139views Biometrics» more  HICSS 2006»
16 years 24 days ago
Benefit and Pricing of Spatio-Temporal Information in Mobile Peer-to-Peer Networks
In this paper we examine the dissemination of reports about resources in mobile peer-to-peer networks, where moving objects communicate with each other via short-range wireless tr...
Bo Xu, Ouri Wolfson, Naphtali Rishe