1512 search results - page 81 / 303 » When Suboptimal Rules |
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Motivated by the increasing popularity of OFDMA, this paper studies the sum-rate optimality of OFDMA as an uplink multicarrier multiple-access scheme. We address the relationship ...
PADS
2006
ACM
14 years 4 months ago
2006
ACM
The development of realistic topology generators that produce faithful replicas of Internet topologies is critical for conducting realistic simulation studies of Internet protocol...
DBISP2P
2003
Springer
14 years 3 months ago
2003
Springer
When joining information provider peers to a peer-to-peer network, an arbitrary distribution is sub-optimal. In fact, clustering peers by their characteristics, enhances search and...
IEEEMSP
2002
IEEE
14 years 3 months ago
2002
IEEE
—Matrix factorization methods are now widely used to recover 3D structure from 2D projections [1]. In practice, the observation matrix to be factored out has missing data, due to...
SIGGRAPH
2010
ACM
14 years 2 months ago
2010
ACM
We present a method for parameterizing subdivision surfaces in an as-rigid-as-possible fashion. While much work has concentrated on parameterizing polygon meshes, little if any wo...