18321 search results - page 3369 / 3665 » The benefits of using information systems |
187
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
169
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Joint eigenvalue distribution of the noncentral complex Wishart matrix, i.e. HH∗ where H is the nonzero-mean complex Gaussian random channel matrix of a multiple-inpu...
202
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—In this paper, we introduce a framework for distributed opportunistic scheduling in multihop wireless ad hoc networks. With the proposed framework, one can take a schedu...
187
click to vote
ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Network accountability and forensic analysis have become increasingly important, as a means of performing network diagnostics, identifying malicious nodes, enforcing trust managem...
172
click to vote
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
Background subtraction is an essential element in most object tracking and video surveillance systems. The success of this low-level processing step is highly dependent on the qua...