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PERCOM
2006
ACM
14 years 5 months ago
A Multi-Commodity Flow Approach for Globally Aware Routing in Multi-Hop Wireless Networks
Routing in multi-hop wireless networks is typically greedy, with every connection attempting to establish a path that minimizes its number of hops. However, interference plays a m...
Vinay Kolar, Nael B. Abu-Ghazaleh
VTC
2006
IEEE
159views Communications» more  VTC 2006»
13 years 11 months ago
Improving VoIP Call Capacity of Multi-Hop Wireless Networks through Self-Controlled Frame Aggregation
— In multi-hop wireless networks, the number of supportable VoIP calls can be surprisingly small due to the increased spatial interference. To mitigate the interference, voice fr...
Sangki Yun, Hyogon Kim, Heejo Lee, Inhye Kang
IJSNET
2008
126views more  IJSNET 2008»
13 years 5 months ago
Minimising the effect of WiFi interference in 802.15.4 wireless sensor networks
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...
Razvan Musaloiu-Elefteri, Andreas Terzis
PERCOM
2005
ACM
14 years 5 months ago
Trading Latency for Energy in Wireless Ad Hoc Networks Using Message Ferrying
Power management is a critical issue in wireless ad hoc networks where the energy supply is limited. In this paper, we investigate a routing paradigm, Message Ferrying (MF), to sa...
Hyewon Jun, Wenrui Zhao, Mostafa H. Ammar, Ellen W...
EURONGI
2006
Springer
13 years 9 months ago
Performance Analysis of Wireless Multihop Data Networks
We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. In general, our aim is to study the performance as perceived by users in a dynamic...
Nidhi Hegde, Alexandre Proutiére