TY - GEN
T1 - Energy-incentive cooperative transmission for wireless AD Hoc networks
AU - Wang, Fengyu
AU - Xu, Wenjun
AU - Lee, Chia-Han
AU - Feng, Zhiyong
AU - Lin, Jiaru
PY - 2016/1/1
Y1 - 2016/1/1
N2 - In this paper, an energy-incentive cooperative transmission (EICT) scheme is proposed for wireless ad hoc networks, where a node uses energy as reward to seek for cooperative transmission from neighboring nodes and then the cooperative node adopts a decode-and-forward (DF) protocol to relay data. An optimal time slot and power allocation algorithm is proposed to maximize the sum-rate under the constraints of peak power, energy consumption, and individual data rate when the channel state information (CSI) is perfectly known at transmitters. Furthermore, the scenario that only the statistical CSI is available at transmitters is investigated, and an alternative algorithm is presented to optimize time slot and power allocation. Simulation results confirm the superiority of the proposed scheme over existing ones, demonstrating a more effective mechanism to stimulate cooperation in wireless ad hoc networks.
AB - In this paper, an energy-incentive cooperative transmission (EICT) scheme is proposed for wireless ad hoc networks, where a node uses energy as reward to seek for cooperative transmission from neighboring nodes and then the cooperative node adopts a decode-and-forward (DF) protocol to relay data. An optimal time slot and power allocation algorithm is proposed to maximize the sum-rate under the constraints of peak power, energy consumption, and individual data rate when the channel state information (CSI) is perfectly known at transmitters. Furthermore, the scenario that only the statistical CSI is available at transmitters is investigated, and an alternative algorithm is presented to optimize time slot and power allocation. Simulation results confirm the superiority of the proposed scheme over existing ones, demonstrating a more effective mechanism to stimulate cooperation in wireless ad hoc networks.
UR - http://www.scopus.com/inward/record.url?scp=85015390733&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2016.7841811
DO - 10.1109/GLOCOM.2016.7841811
M3 - Conference contribution
AN - SCOPUS:85015390733
T3 - 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings
BT - 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 4 December 2016 through 8 December 2016
ER -