TY - GEN
T1 - Energy harvesting two-hop networks
T2 - 35th IEEE Sarnoff Symposium, SARNOFF 2012
AU - Orhan, Oner
AU - Erkip, Elza
PY - 2012
Y1 - 2012
N2 - In energy harvesting wireless networks, efficient utilization of harvested energy is essential to increase network lifetime as well as to enable maximum amount of information transmission. In this paper, throughput maximization for a two-hop communication system is studied under the assumption of known energy arrival times and harvested energy amounts in advance. Extending earlier work, optimal power allocation and scheduling strategies for two energy arrivals at the source and multiple energy arrivals at the relay are identified. Furthermore, an algorithm that computes an optimal transmission policy by building on the two energy arrival case for both source and relay is described.
AB - In energy harvesting wireless networks, efficient utilization of harvested energy is essential to increase network lifetime as well as to enable maximum amount of information transmission. In this paper, throughput maximization for a two-hop communication system is studied under the assumption of known energy arrival times and harvested energy amounts in advance. Extending earlier work, optimal power allocation and scheduling strategies for two energy arrivals at the source and multiple energy arrivals at the relay are identified. Furthermore, an algorithm that computes an optimal transmission policy by building on the two energy arrival case for both source and relay is described.
UR - http://www.scopus.com/inward/record.url?scp=84864209580&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84864209580&partnerID=8YFLogxK
U2 - 10.1109/SARNOF.2012.6222768
DO - 10.1109/SARNOF.2012.6222768
M3 - Conference contribution
AN - SCOPUS:84864209580
SN - 9781467314640
T3 - 35th IEEE Sarnoff Symposium, SARNOFF 2012 - Conference Proceedings
BT - 35th IEEE Sarnoff Symposium, SARNOFF 2012 - Conference Proceedings
Y2 - 21 May 2012 through 22 May 2012
ER -