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VTC
2006
IEEE
103views Communications» more  VTC 2006»
14 years 1 months ago
Codeword Length Optimization for CPPUWB Systems
— The optimal codeword length that generates the maximum output signal to interference ratio (SIR) for the channel-phase-precoded ultra-wideband (CPPUWB) system proposed in [1] i...
Yu-Hao Chang, Shang-Ho Tsai, Xiaoli Yu, C. C. Jay ...
PRDC
2005
IEEE
14 years 1 months ago
Server Protection through Dynamic Patching
Recently, hackers has been developing fast propagating worms exploiting vulnerabilities that had just been disclosed by security experts. Those attacks particularly expose servers...
Nicolas Loriant, Marc Ségura-Devillechaise,...
RTCSA
2005
IEEE
14 years 1 months ago
Run-Time Power Consumption Modeling for Embedded Multimedia Systems
The run-time power consumption model for multimedia application routines in an embedded system is developed in this work. A wide range of benchmarks for these routines such as ima...
Yu Hu, Qing Li, C. C. Jay Kuo
PCM
2004
Springer
114views Multimedia» more  PCM 2004»
14 years 1 months ago
Key Techniques of Bit Rate Reduction for H.264 Streams
In previous techniques of bit rate reduction transcoding, reusing the mode of the input MB is widely adopted. However, directly re-using the mode of input MB will cause additional ...
Peng Zhang, Qingming Huang, Wen Gao
SEMWEB
2001
Springer
14 years 7 days ago
Adding Multimedia to the Semantic Web: Building an MPEG-7 ontology
For the past two years the Moving Pictures Expert Group (MPEG), a working group of ISO/IEC, have been developing MPEG-7 [1], the "Multimedia Content Description Interface"...
Jane Hunter