TY - GEN
T1 - Achievable ergodic capacity under f composite fading conditions
AU - Sofotasios, Paschalis C.
AU - Yoo, Seong Ki
AU - Cotton, Simon L.
AU - Muhaidat, Sami
AU - Lopez-Martinez, F. Javier
AU - Romero-Jerez, Juan M.
AU - Mezher, Kahtan
AU - Karagiannidis, George K.
N1 - Funding Information:
This work was supported in part by Khalifa University under Grant No. KU/RC1-C2PS-T2/8474000137 and Grant No. KU/FSU-8474000122, and by the U.K. Engineering and Physical Sciences Research Council under Grant No. EP/L026074/1, by the Department for the Economy Northern Ireland through Grant No. USI080.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/4
Y1 - 2019/4
N2 - The F composite fading model was recently proposed as an accurate and tractable statistical model for the characterization of the composite fading conditions encountered in realistic wireless communication scenarios. In the present contribution we capitalize on the distinct properties of this composite model to evaluate the achievable ergodic capacity over F composite fading channels. To this end, we derive an exact closed-form expression for the ergodic capacity, which is subsequently used as a benchmark for the derivation of a tight approximation and a particularly accurate asymptotic representation for large average signal-to-noise ratio values. The derived analytic expressions are provided in closed-form and benefit from their analytical and numerical tractability. This enables the development of meaningful insights on the effect of fading conditions of different severity levels on the overall system performance. Also, it allows the accurate quantification of the signal to noise ratio required in target quality of service requirements under different composite fading conditions.
AB - The F composite fading model was recently proposed as an accurate and tractable statistical model for the characterization of the composite fading conditions encountered in realistic wireless communication scenarios. In the present contribution we capitalize on the distinct properties of this composite model to evaluate the achievable ergodic capacity over F composite fading channels. To this end, we derive an exact closed-form expression for the ergodic capacity, which is subsequently used as a benchmark for the derivation of a tight approximation and a particularly accurate asymptotic representation for large average signal-to-noise ratio values. The derived analytic expressions are provided in closed-form and benefit from their analytical and numerical tractability. This enables the development of meaningful insights on the effect of fading conditions of different severity levels on the overall system performance. Also, it allows the accurate quantification of the signal to noise ratio required in target quality of service requirements under different composite fading conditions.
UR - http://www.scopus.com/inward/record.url?scp=85068568162&partnerID=8YFLogxK
U2 - 10.1109/COMMNET.2019.8742378
DO - 10.1109/COMMNET.2019.8742378
M3 - Conference contribution
AN - SCOPUS:85068568162
T3 - Proceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019
BT - Proceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019
A2 - El Bouanani, Faissal
A2 - Ayoub, Fouad
A2 - Sofotasios, Paschalis C.
A2 - Sofotasios, Paschalis C.
A2 - da Costa, Daniel Benevides
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Advanced Communication Technologies and Networking, CommNet 2019
Y2 - 12 April 2019 through 14 April 2019
ER -