Sciweavers

845 search results - page 140 / 169
» Motion-Based Adaptation of Information Services for Mobile U...
Sort
View
ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 13 days ago
Contention-Based Medium Access Control with Physical Layer Assisted Link Differentiation
— In this paper, we develop contention-based medium access control (MAC) schemes for both best-effort data transmissions and delay-sensitive multimedia transmissions over WLANs. ...
Fanglei Sun, Victor O. K. Li, Zhifeng Diao, Zhengy...
INFOCOM
2011
IEEE
14 years 9 months ago
Adaptive wireless channel probing for shared key generation
—Generating a shared key between two parties from the wireless channel is of increasing interest. The procedure for obtaining information from wireless channel is called channel ...
Yunchuan Wei, Kai Zeng, Prasant Mohapatra
PERCOM
2007
ACM
16 years 5 months ago
Middleware for Secure Home Access and Control
User adaptive systems in the context of pervasive computing can only unveil their power if based on a generic middleware managing private data and context information in combinati...
Andrés Marín López, Wolfgang ...
NOSSDAV
2009
Springer
16 years 19 days ago
Fine-grained scalable streaming from coarse-grained videos
Scalable video is an attractive option for adapting the bandwidth consumption of streaming video to the available bandwidth. Fine-grained scalability can adapt most closely to the...
Pengpeng Ni, Alexander Eichhorn, Carsten Griwodz, ...
190
Voted
ITIIS
2010
223views more  ITIIS 2010»
15 years 4 months ago
An Adaptive FEC Mechanism Using Cross-layer Approach to Enhance Quality of Video Transmission over 802.11 WLANs
Forward Error Correction (FEC) techniques have been adopted to overcome packet losses and to improve the quality of video delivery. The efficiency of the FEC has been significantl...
Longzhe Han, Sungjun Park, Seung-Seok Kang, Hoh Pe...