727 search results - page 48 / 146 » A Calculus of Bounded Capacities |
136
click to vote
MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
We consider wireless ad hoc networks with a large number of users. Subsets of users might be interested in identical information, and so we have a regime in which several multicas...
142
click to vote
INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we characterize the performance of an important class of scheduling schemes, called Greedy Maximal Scheduling (GMS), for multi-hop wireless networks. While a lower ...
149
click to vote
TCOM
2008
15 years 4 months ago
2008
Abstract In multiuser MIMO systems, the base station schedules transmissions to a group of users simultaneously. Since the data transmitted to each user are different, in order to ...
149
click to vote
PIMRC
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract--In two-tier networks consisting of a macrocell overlaid with femtocells in co-channel deployment and closed-access policy, spatial reuse is achieved at the price of sever...
128
click to vote
VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
—This paper presents an opportunistic feedback (OF) protocol that achieves the asymptotic sum-capacity of the fading broadcast channel (BC) with a limited amount of feedback. The...