ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Two adaptive receivers for jointly detecting active users in an interleave division multiple access (IDMA) system are considered for highly dispersive underwater acoustic channels...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper we consider an interference channel where a set of primary active users are cooperating through interference alignment over a constant multiple-input-multiple-output...
UM
2010
Springer
13 years 10 months ago
2010
Springer
Our previous research indicates that using personality quizzes is a viable and promising way to build user profiles to recommend entertainment products. Based on these findings, ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— We study the downlink coverage of a base station terminal (BST), which has access to a relay node. Continuing a previous study in which the BST is assumed to provide a variable...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— We consider communication over the Gaussian multiple access channel (MAC) with unknown set of active users. The proposed multiple access strategy is distributed and ach...
CHI
2003
ACM
14 years 5 months ago
2003
ACM
In cooperative activity users require information about their cooperative environment. AwarenessMaps provide the members of shared workspaces with an overview of users and shared ...