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MOBICOM
2009
ACM
15 years 4 months ago
Challenge: ultra-low-power energy-harvesting active networked tags (EnHANTs)
This paper presents the design challenges posed by a new class of ultra-low-power devices referred to as Energy-Harvesting Active Networked Tags (EnHANTs). EnHANTs are small, fle...
Maria Gorlatova, Peter R. Kinget, Ioannis Kymissis...
127
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ADHOCNOW
2004
Springer
15 years 3 months ago
Weathering the Storm: Managing Redundancy and Security in Ad Hoc Networks
Many ad hoc routing algorithms rely on broadcast flooding for location discovery or more generally for secure routing applications, particularly when dealing with Byzantine threat...
Mike Burmester, Tri Van Le, Alec Yasinsac
INFOCOM
2007
IEEE
15 years 4 months ago
Packet Loss Characterization in WiFi-Based Long Distance Networks
— Despite the increasing number of WiFi-based Long Distance (WiLD) network deployments, there is a lack of understanding of how WiLD networks perform in practice. In this paper, ...
Anmol Sheth, Sergiu Nedevschi, Rabin K. Patra, Son...
INFOCOM
2002
IEEE
15 years 3 months ago
Energy Efficient Communications in Ad Hoc Networks Using Directional Antennas
— Directional antennas can be useful in significantly increasing node and network lifetime in wireless ad hoc networks. In order to utilize directional antennas, an algorithm is ...
Akis Spyropoulos, Cauligi S. Raghavendra
ADHOCNOW
2008
Springer
15 years 4 months ago
Local Maximal Matching and Local 2-Approximation for Vertex Cover in UDGs
We present 1 − approximation algorithms for the maximum matching problem in location aware unit disc graphs and in growth-bounded graphs. The algorithm for unit disk graph is loc...
Andreas Wiese, Evangelos Kranakis
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