TY - GEN
T1 - Cooperative spectrum sensing in non-time-slotted full duplex cognitive radio networks
AU - Ha, Sukjong
AU - Lee, Wonju
AU - Kang, Jinkyu
AU - Kang, Joonhyuk
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/3/30
Y1 - 2016/3/30
N2 - In this paper, we consider the cooperative spectrum sensing (CSS) in the non-time-slotted full duplex cognitive radio (FDCR) networks. In the non-time-slotted cognitive radio (CR) networks, the primary user can change its activity during the transmission duration in contrast with the time-slotted CR networks. We analytically derive the collision probability and the outage probability for the two operation modes of the secondary user under the CSS in non-time-slotted FDCR networks. We then turn to determine the optimum decision threshold for the energy detector at each secondary user to maximize the average throughput subject to a constraint on the outage probability of primary user. In numerical results, we demonstrate and analyze the impact of CSS in the non-time-slotted FDCR networks.
AB - In this paper, we consider the cooperative spectrum sensing (CSS) in the non-time-slotted full duplex cognitive radio (FDCR) networks. In the non-time-slotted cognitive radio (CR) networks, the primary user can change its activity during the transmission duration in contrast with the time-slotted CR networks. We analytically derive the collision probability and the outage probability for the two operation modes of the secondary user under the CSS in non-time-slotted FDCR networks. We then turn to determine the optimum decision threshold for the energy detector at each secondary user to maximize the average throughput subject to a constraint on the outage probability of primary user. In numerical results, we demonstrate and analyze the impact of CSS in the non-time-slotted FDCR networks.
UR - https://www.scopus.com/pages/publications/84966560303
U2 - 10.1109/CCNC.2016.7444892
DO - 10.1109/CCNC.2016.7444892
M3 - Conference contribution
AN - SCOPUS:84966560303
T3 - 2016 13th IEEE Annual Consumer Communications and Networking Conference, CCNC 2016
SP - 820
EP - 823
BT - 2016 13th IEEE Annual Consumer Communications and Networking Conference, CCNC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th IEEE Annual Consumer Communications and Networking Conference, CCNC 2016
Y2 - 6 January 2016 through 13 January 2016
ER -