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INFOCOM
2007
IEEE
15 years 4 months ago
Low-Complexity and Distributed Energy Minimization in Multi-Hop Wireless Networks
— In this work, we study the problem of minimizing the total power consumption in a multi-hop wireless network subject to a given offered load. It is well-known that the total po...
Longbi Lin, Xiaojun Lin, Ness B. Shroff
INFOCOM
2003
IEEE
15 years 3 months ago
An Analytical Study of a Tradeoff Between Transmission Power and FEC for TCP Optimization in Wireless Networks
- It is well known that TCP has performance problems when wireless links are involved in the end-to-end connection. This is due to the high bit error rate characterizing wireless l...
Laura Galluccio, Giacomo Morabito, Sergio Palazzo
TDSC
2008
121views more  TDSC 2008»
14 years 9 months ago
Multipath Key Establishment for Wireless Sensor Networks Using Just-Enough Redundancy Transmission
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
Jing Deng, Yunghsiang S. Han
VTC
2007
IEEE
161views Communications» more  VTC 2007»
15 years 4 months ago
Early Results on Hydra: A Flexible MAC/PHY Multihop Testbed
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
Ketan Mandke, Soon-Hyeok Choi, Gibeom Kim, Robert ...
ICC
2008
IEEE
138views Communications» more  ICC 2008»
15 years 4 months ago
An Opportunistic Directional MAC Protocol for Multihop Wireless Networks with Switched Beam Directional Antennas
— Directional antennas in multihop wireless networks offer a potential increase in the spatial reuse of the wireless channel. However, existing directional MAC protocols are not ...
Osama Bazan, Muhammad Jaseemuddin