TY - GEN
T1 - Ergodic Capacity of Cognitive Satellite-Terrestrial Relay Networks with Practical Limitations
AU - Akhmetkaziyev, Yerassyl
AU - Nauryzbayev, Galymzhan
AU - Arzykulov, Sultangali
AU - Rabie, Khaled
AU - Eltawil, Ahmed
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - This paper investigates the impact of practical limitations, such as transceiver hardware impairments and channel state information mismatch, on a cognitive hybrid satellite-terrestrial relay network. Moreover, it is assumed that the network is under the effect of independent and non-identically distributed interference noises emerging from neighboring device nodes. Generalized closed-form expressions of ergodic capacity for a terrestrial user are obtained considering the interference temperature constraint's influence. Finally, derived findings are validated through Monte Carlo simulation and the impact of impairments is examined.
AB - This paper investigates the impact of practical limitations, such as transceiver hardware impairments and channel state information mismatch, on a cognitive hybrid satellite-terrestrial relay network. Moreover, it is assumed that the network is under the effect of independent and non-identically distributed interference noises emerging from neighboring device nodes. Generalized closed-form expressions of ergodic capacity for a terrestrial user are obtained considering the interference temperature constraint's influence. Finally, derived findings are validated through Monte Carlo simulation and the impact of impairments is examined.
KW - cognitive radio (CR)
KW - ergodic capacity (EC)
KW - interference temperature constraint (ITC)
KW - Satellite-terrestrial relay network (STRN)
UR - http://www.scopus.com/inward/record.url?scp=85122958241&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85122958241&partnerID=8YFLogxK
U2 - 10.1109/ICTC52510.2021.9621131
DO - 10.1109/ICTC52510.2021.9621131
M3 - Conference contribution
AN - SCOPUS:85122958241
T3 - International Conference on ICT Convergence
SP - 555
EP - 560
BT - ICTC 2021 - 12th International Conference on ICT Convergence
PB - IEEE Computer Society
T2 - 12th International Conference on Information and Communication Technology Convergence, ICTC 2021
Y2 - 20 October 2021 through 22 October 2021
ER -