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MOBIMEDIA
2007
14 years 11 months ago
Low-complexity video content adaptation for legacy user equipment
This paper deals with the adaptation problem raised by the fact that H.264/AVC standard is rapidly being adopted by content and service providers while at the user side MPEG-2 equ...
Sandro Moiron, Sérgio M. M. de Faria, Pedro...
CORR
2007
Springer
138views Education» more  CORR 2007»
14 years 9 months ago
On the Performance Evaluation of Encounter-based Worm Interactions Based on Node Characteristics
An encounter-based network is a frequently-disconnected wireless ad-hoc network requiring nearby neighbors to store and forward data utilizing mobility and encounters over time. U...
Sapon Tanachaiwiwat, Ahmed Helmy
INFOCOM
2010
IEEE
14 years 8 months ago
Opportunistic Routing in Multi-radio Multi-channel Multi-hop Wireless Networks
— Two major factors that limit the throughput in multi-hop wireless networks are the unreliability of wireless transmissions and co-channel interference. One promising technique ...
Kai Zeng, Zhenyu Yang, Wenjing Lou
JSAC
2010
214views more  JSAC 2010»
14 years 8 months ago
IEEE 802.15.5 WPAN mesh standard-low rate part: Meshing the wireless sensor networks
—This paper introduces a new IEEE standard, IEEE 802.15.5,which provides mesh capability for wireless personal area network (WPAN) devices. The standard provides an architectural...
Myung J. Lee, Rui Zhang, Jianliang Zheng, Gahng-Se...
MOBISYS
2005
ACM
15 years 9 months ago
Shake them up!: a movement-based pairing protocol for CPU-constrained devices
This paper presents a new pairing protocol that allows two CPU-constrained wireless devices Alice and Bob to establish a shared secret at a very low cost. To our knowledge, this i...
Claude Castelluccia, Pars Mutaf