Sciweavers

4714 search results - page 573 / 943
» The Complexity of Iterated Multiplication
Sort
View
ICC
2008
IEEE
100views Communications» more  ICC 2008»
16 years 1 months ago
Power Scheduling for MIMO Relay Channels Employing Rateless Codes
—We propose a simple power scheduling algorithm for relay channels with multiple antennas. The algorithm combines seamlessly with a low complexity communication protocol that emp...
Youjian Liu, Mahesh K. Varanasi, Xinming Huang
ICMCS
2008
IEEE
336views Multimedia» more  ICMCS 2008»
16 years 1 months ago
SIMD optimization of the H.264/SVC decoder with efficient data structure
H.264/scalable video coding (SVC) is a new compression technique that can adapt to various network environments and applications. However, despite its outstanding performance, H.2...
Joohyun Lee, Gwanggil Jeon, Sangjun Park, Taeyoung...
WCNC
2008
IEEE
16 years 1 months ago
Simulation of Doubly-Selective Compound K Fading Channels for Mobile-to-Mobile Communications
A computer simulation model is proposed for discretetime doubly-selective compound-K fading channel. It first generates multiple independent mobile-to-mobile Rayleigh fading Chan...
Yuan Liu, Jian Zhang, Yahong Rosa Zheng
AH
2008
Springer
16 years 1 months ago
Designing a Personalized Semantic Web Browser
Web browsing is a complex activity and in general, users are not guided during browsing. Our hypothesis is that by using Semantic Web technologies and personalization methods, brow...
Melike Sah, Wendy Hall, David De Roure
DATE
2007
IEEE
92views Hardware» more  DATE 2007»
16 years 1 months ago
Random sampling of moment graph: a stochastic Krylov-reduction algorithm
In this paper we introduce a new algorithm for model order reduction in the presence of parameter or process variation. Our analysis is performed using a graph interpretation of t...
Zhenhai Zhu, Joel R. Phillips