Now showing items 1-3 of 3
Adaptive modulation for completion time minimization in wireless broadcast networks
(Elsevier Gmbh, Urban & Fischer Verlag, 2017)
In this work we study the effect of hierarchical modulation on completion time minimization in wireless broadcast channels. Time needed to transmit all bits intended for a particular user is defined as its completion time. ...
Transmission strategies and resource allocation for fading broadcast relay channels
(Elsevier Gmbh, Urban & Fischer Verlag, 2015)
In this paper the broadcast relay channel, where the source communicates with multiple destinations with the help of a single relay is studied. Five different transmission protocols, direct transmission, multihop (MH), ...
A Low-Complexity Policy for Outage Probability Minimization With an Energy Harvesting Transmitter
(IEEE-Inst Electrical Electronics Engineers Inc, 2017-04)
Outage probability in an energy harvesting (EH) block-fading communication system is studied in the finitehorizon online setting. First, the offline version of the problem is considered, and formulated as a mixed integer ...