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BROADNETS
2005
IEEE
14 years 4 months ago
A rate adaptation algorithm for ieee 802.11 wlans based on Mac-Layer Loss Differentiation
— In a WLAN subject to variable wireless channel conditions, rate adaptation plays an important role to more efficiently utilize the physical link. However, the existing rate ada...
Qixiang Pang, Victor C. M. Leung, Soung Chang Liew
EUROMICRO
2005
IEEE
14 years 4 months ago
Software Security Analysis - Execution Phase Audit
Code revision of a leading telecom product was performed, combining manual audit and static analysis tools. On average, one exploitable vulnerability was found for every 4000 line...
Bengt Carlsson, Dejan Baca
ICAC
2005
IEEE
14 years 4 months ago
Dynamic Black-Box Performance Model Estimation for Self-Tuning Regulators
Methods for automatically managing the performance of computing services must estimate a performance model of that service. This paper explores properties that are necessary for p...
Magnus Karlsson, Michele Covell
ICMCS
2005
IEEE
143views Multimedia» more  ICMCS 2005»
14 years 4 months ago
Dynamic Gop Structure Determination for Real-Time MPEG-4 Advanced Simple Profile Video Encoder
MPEG-4 Advanced Simple Profile video provides I, P, and B –type frames in each GOP (Group Of Pictures). To maximize the coding efficiency, it is important to determine the distr...
Yu-Lin Wang, Jing-Xin Wang, Yen-Wen Lai, Alvin Wen...
ICMCS
2005
IEEE
124views Multimedia» more  ICMCS 2005»
14 years 4 months ago
Fast inter frame encoding based on modes pre-decision in H.264
The new video coding standard, H.264 allows motion estimation performing on tree-structured block partitioning and multiple reference frames. This feature improves the prediction ...
Dongming Zhang, Yanfei Shen, Shouxun Lin, Yongdong...