Achievable Ergodic Capacity Under F Composite Fading Conditions

Paschalis Sofotasios, Seong Ki Yoo, Simon Cotton, Sami Muhaidat, Javier Lopez-Martinez, Juan Romero-Jerez, Kahtan Mezher, George Karagiannidis

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Abstract

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.
Original languageEnglish
Title of host publicationProceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019
EditorsFaissal El Bouanani, Fouad Ayoub, Paschalis C. Sofotasios, Paschalis C. Sofotasios, Daniel Benevides da Costa
PublisherIEEE
Pages1-6
Number of pages6
ISBN (Electronic)9781538683170
DOIs
Publication statusPublished - 20 Jun 2019
Externally publishedYes
Event2019 International Conference on Advanced Communication Technologies and Networking - Rabat, Morocco
Duration: 12 Apr 201914 Apr 2019

Publication series

NameProceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019

Other

Other2019 International Conference on Advanced Communication Technologies and Networking
Abbreviated titleCommNet
CountryMorocco
CityRabat
Period12/04/1914/04/19

Bibliographical note

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Keywords

  • Fading Channels
  • Channel Capacity
  • Wireless Communications
  • Adaptation Models

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Sofotasios, P., Yoo, S. K., Cotton, S., Muhaidat, S., Lopez-Martinez, J., Romero-Jerez, J., ... Karagiannidis, G. (2019). Achievable Ergodic Capacity Under F Composite Fading Conditions. In F. El Bouanani, F. Ayoub, P. C. Sofotasios, P. C. Sofotasios, & D. B. da Costa (Eds.), Proceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019 (pp. 1-6). [8742378] (Proceedings - 2019 International Conference on Advanced Communication Technologies and Networking, CommNet 2019). IEEE. https://doi.org/10.1109/COMMNET.2019.8742378