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159
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TMC
2010
165views more  TMC 2010»
14 years 8 months ago
Energy-Efficient VoIP over Wireless LANs
Emerging dual-mode phones incorporate a Wireless LAN (WLAN) interface along with the traditional cellular interface. The additional benefits of the WLAN interface are, however, lik...
Vinod Namboodiri, Lixin Gao
142
Voted
INFOCOM
2008
IEEE
15 years 8 months ago
Cross-Layer Quality of Service Support for UWB Wireless Multimedia Sensor Networks
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
Tommaso Melodia, Ian F. Akyildiz
TMC
2010
111views more  TMC 2010»
15 years 3 hour ago
Interference Management and Rate Adaptation in OFDM-Based UWB Networks
—Ultra-wideband (UWB) communications has emerged as a promising technology for high data rate wireless personal area networks (WPANs). Several proposals for UWB-based WPANs have ...
Raed T. Al-Zubi, Marwan Krunz
BIOWIRE
2007
Springer
15 years 5 months ago
Self-organizing Desynchronization and TDMA on Wireless Sensor Networks
Desynchronization is a novel primitive for sensor networks: it implies that nodes perfectly interleave periodic events to occur in a round-robin schedule. This primitive can be us...
Julius Degesys, Ian Rose, Ankit Patel, Radhika Nag...
DCOSS
2006
Springer
15 years 5 months ago
Using Data Aggregation to Prevent Traffic Analysis in Wireless Sensor Networks
When communication in sensor networks occurs over wireless links, confidential information about the communication patterns between sensor nodes could be leaked even when encryptio...
William Conner, Tarek F. Abdelzaher, Klara Nahrste...