TY - GEN
T1 - Outage Performance of Cooperative NOMA Networks with Hardware Impairments
AU - Li, Xingwang
AU - Li, Jingjing
AU - Liu, Yuanwei
AU - Ding, Zhiguo
AU - Nallanathan, Arumugam
N1 - Funding Information:
and Switching Technology, BUPT, under Grant SKLNST-2016-1-02; the Doctoral Scientific Funds of Henan polytechnic University under Grant B2016-34; the Henan Scientific and Technological Research Project under Grant 182102210307.
Funding Information:
This work was supported by the National Natural Science Foundation of China under Grant 61501404, 61471057; the Open Research Fund of State Key Laboratory of Networking
Publisher Copyright:
© 2018 IEEE.
PY - 2018
Y1 - 2018
N2 - We investigate the outage performance of cooperative non-orthogonal multiple access (NOMA) networks with transceiver hardware impairments, where the estimated channel state information and α-μ fading channels are considered. Closed-form expressions for the outage probability of cooperative NOMA networks are derived for two representative scenarios. The first scenario is the base station (BS) directly communicates with NOMA users. The second scenario is BS communicates with NOMA users via the AF relaying. The diversity orders are presented for the two scenarios. It reveals that there is an error floor for the outage probability due to the distortion noise and estimation error.
AB - We investigate the outage performance of cooperative non-orthogonal multiple access (NOMA) networks with transceiver hardware impairments, where the estimated channel state information and α-μ fading channels are considered. Closed-form expressions for the outage probability of cooperative NOMA networks are derived for two representative scenarios. The first scenario is the base station (BS) directly communicates with NOMA users. The second scenario is BS communicates with NOMA users via the AF relaying. The diversity orders are presented for the two scenarios. It reveals that there is an error floor for the outage probability due to the distortion noise and estimation error.
UR - http://www.scopus.com/inward/record.url?scp=85063468326&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2018.8647427
DO - 10.1109/GLOCOM.2018.8647427
M3 - Conference contribution
AN - SCOPUS:85063468326
T3 - 2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings
BT - 2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE Global Communications Conference, GLOBECOM 2018
Y2 - 9 December 2018 through 13 December 2018
ER -