720 search results - page 24 / 144 » Broadcast scheduling: algorithms and complexity |
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical real...
64
Voted
CORR
2006
Springer
14 years 10 months ago
2006
Springer
1 In this paper, we consider a downlink communication system, in which a base station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas....
CORR
2007
Springer
14 years 10 months ago
2007
Springer
Abstract— A power optimal scheduling algorithm that guarantees desired throughput and bounded delay to each user is developed for fading multi-access multi-band channels that can...
73
Voted
WDAG
1999
Springer
15 years 2 months ago
1999
Springer
This short paper establishes lower bounds on the time complexity of algorithms solving the generic broadcast problem. The paper shows that (a) to deliver messages in one round, no...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— The design of LDPC decoders with low complexity, high throughput, and good performance is a critical task. A well-known strategy is to design structured codes such as q...