TY - GEN
T1 - Positioning primary receiver for underlay spectrum sharing in cognitive radio networks
AU - Zhao, Guodong
AU - Chang, Bo
AU - Chen, Zhi
AU - Li, Liying
PY - 2016/9/18
Y1 - 2016/9/18
N2 - In cognitive radio networks, the location information of the primary receiver is critical for underlay spectrum sharing. However, positioning the primary receiver in frequency division duplex (FDD) systems is very challenging. In this paper, we propose a novel method to position the primary receiver using the full-duplex amplified-and-forward (AF) relay technique. Simulation results indicate that the proposed method can obtain the same level of estimation error compared with the conventional received signal strength (RSS)-based transmitter positioning methods.
AB - In cognitive radio networks, the location information of the primary receiver is critical for underlay spectrum sharing. However, positioning the primary receiver in frequency division duplex (FDD) systems is very challenging. In this paper, we propose a novel method to position the primary receiver using the full-duplex amplified-and-forward (AF) relay technique. Simulation results indicate that the proposed method can obtain the same level of estimation error compared with the conventional received signal strength (RSS)-based transmitter positioning methods.
UR - http://www.scopus.com/inward/record.url?scp=85016996866&partnerID=8YFLogxK
U2 - 10.1109/VTCFall.2016.7881169
DO - 10.1109/VTCFall.2016.7881169
M3 - Conference contribution
AN - SCOPUS:85016996866
T3 - IEEE Vehicular Technology Conference
BT - 2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
PB - IEEE
CY - Piscataway
T2 - 84th IEEE Vehicular Technology Conference, VTC Fall 2016
Y2 - 18 September 2016 through 21 September 2016
ER -