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MOBIHOC
2002
ACM
14 years 8 months ago
Performance evaluation of a fair backoff algorithm for IEEE 802.11 DFWMAC
Due to hidden terminals and a dynamic topology, contention among stations in an ad-hoc network is not homogeneous. Some stations are at a disadvantage in opportunity of access to ...
Zuyuan Fang, Brahim Bensaou, Yu Wang
ICDCS
2008
IEEE
14 years 3 months ago
Multi-Site Retrieval of Declustered Data
Declustering techniques reduce query response times through parallel I/O by distributing data among multiple devices. Recently, replication based approaches were proposed to furth...
Ali Saman Tosun
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 3 months ago
Maximizing Angle Coverage in Visual Sensor Networks
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
Kit-Yee Chow, King-Shan Lui, Edmund Y. Lam
DATE
2005
IEEE
147views Hardware» more  DATE 2005»
14 years 2 months ago
Buffer Insertion Considering Process Variation
A comprehensive probabilistic methodology is proposed to solve the buffer insertion problem with the consideration of process variations. In contrast to a recent work, we point o...
Jinjun Xiong, King Ho Tam, Lei He
HPDC
2005
IEEE
14 years 2 months ago
Interest-aware information dissemination in small-world communities
Information dissemination is a fundamental and frequently occuring problem in large, dynamic, distributed systems. We propose a novel approach to this problem, interest-aware info...
Adriana Iamnitchi, Ian T. Foster