TY - JOUR
T1 - Minimum Transmission Protocol for Full-Duplex Systems with Energy Harvesting
AU - Zeng, Qian
AU - Zheng, Yuhong
AU - Zhong, Bin
AU - Zhang, Zhongshan
N1 - Publisher Copyright:
© 1997-2012 IEEE.
PY - 2019/2
Y1 - 2019/2
N2 - A bi-node full-duplex communications system, in which both nodes are assumed to have the capability of energy harvesting (EH), is investigated. In the proposed model, node B harvests radio frequency energy that dissipated by node A, to which the former will transmit its signal back simultaneously. Furthermore, by exploiting node B's critical information, including its channel state information and the usage of its battery, a minimum transmission protocol is proposed by employing two kinds of EH-manners. Note that node B is allowed to always transmit, provided that its residual energy is high enough to ensure a successful decoding at node A. In addition, the proposed protocol with capabilities of both EH and signal transmission can be developed by employing a Markov-chain model, following which we can derive both the stationary distribution and the outage probability of node A. Finally, numerical results validate the proposed theoretical analysis.
AB - A bi-node full-duplex communications system, in which both nodes are assumed to have the capability of energy harvesting (EH), is investigated. In the proposed model, node B harvests radio frequency energy that dissipated by node A, to which the former will transmit its signal back simultaneously. Furthermore, by exploiting node B's critical information, including its channel state information and the usage of its battery, a minimum transmission protocol is proposed by employing two kinds of EH-manners. Note that node B is allowed to always transmit, provided that its residual energy is high enough to ensure a successful decoding at node A. In addition, the proposed protocol with capabilities of both EH and signal transmission can be developed by employing a Markov-chain model, following which we can derive both the stationary distribution and the outage probability of node A. Finally, numerical results validate the proposed theoretical analysis.
KW - Full-duplex
KW - Markov chain
KW - energy harvesting
KW - minimum transmission protocol
KW - throughput
UR - http://www.scopus.com/inward/record.url?scp=85058983471&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2018.2889310
DO - 10.1109/LCOMM.2018.2889310
M3 - Article
AN - SCOPUS:85058983471
SN - 1089-7798
VL - 23
SP - 382
EP - 385
JO - IEEE Communications Letters
JF - IEEE Communications Letters
IS - 2
M1 - 8586912
ER -