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» Adaptive Video Coding for Mobile Wireless Networks
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207
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NOSSDAV
2011
Springer
14 years 6 months ago
The impact of inter-layer network coding on the relative performance of MRC/MDC WiFi media delivery
A primary challenge in multicasting video in a wireless LAN is to deal with the client diversity – clients may have different channel characteristics and hence receive different...
Rohan Gandhi, Meilin Yang, Dimitrios Koutsonikolas...
143
Voted
ICDCS
2008
IEEE
15 years 10 months ago
Mobility-Assisted Spatiotemporal Detection in Wireless Sensor Networks
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...
Guoliang Xing, Jianping Wang, Ke Shen, Qingfeng Hu...
144
Voted
BROADNETS
2004
IEEE
15 years 7 months ago
DCC-MAC: A Decentralized MAC Protocol for 802.15.4a-like UWB Mobile Ad-Hoc Networks Based on Dynamic Channel Coding
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
Jean-Yves Le Boudec, Ruben Merz, Bozidar Radunovic...
WIOPT
2011
IEEE
14 years 7 months ago
Energy-neutral source-channel coding in energy-harvesting wireless sensors
Abstract—This work addresses the problem of energy allocation over source compression and transmission for a single energy-harvesting sensor. An optimal class of policies is iden...
Paolo Castiglione, Osvaldo Simeone, Elza Erkip, Th...
163
Voted
MOBICOM
2004
ACM
15 years 9 months ago
Exploiting medium access diversity in rate adaptive wireless LANs
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
Zhengrong Ji, Yi Yang, Junlan Zhou, Mineo Takai, R...