Sciweavers

14078 search results - page 447 / 2816
» Design and Analysis of Computer Algorithms
Sort
View
JSAC
2008
164views more  JSAC 2008»
15 years 6 months ago
Coordinated beamforming with limited feedback in the MIMO broadcast channel
In this paper, we propose a new joint optimization of linear transmit beamforming and receive combining vectors for the multiple-input multiple-output (MIMO) broadcast channel. We ...
Chan-Byoung Chae, David Mazzarese, Nihar Jindal, R...
VC
2010
160views more  VC 2010»
15 years 5 months ago
A lightweight approach to repairing digitized polygon meshes
Abstract When designing novel algorithms for geometric processing and analysis, researchers often assume that the input conforms to several requirements. On the other hand, polygon...
Marco Attene
GLVLSI
2003
IEEE
171views VLSI» more  GLVLSI 2003»
16 years 5 days ago
Combining wire swapping and spacing for low-power deep-submicron buses
We propose an approach for reducing the energy consumption of address buses that targets both the switching and the crosstalk components of power dissipation. The method is based ...
Enrico Macii, Massimo Poncino, Sabino Salerno
DAC
2004
ACM
15 years 10 months ago
Quadratic placement using an improved timing model
The performance of timing-driven placement methods depends strongly on the choice of the net model. In this paper a more precise net model is presented that does not increase nume...
Bernd Obermeier, Frank M. Johannes
ICCAD
2004
IEEE
180views Hardware» more  ICCAD 2004»
16 years 3 months ago
Physical placement driven by sequential timing analysis
Traditional timing-driven placement considers only combinational delays and does not take into account the potential of subsequent sequential optimization steps. As a result, the ...
Aaron P. Hurst, Philip Chong, Andreas Kuehlmann