Realising energy-aware communication over fading channels under QoS constraints

You, Minglei; Sun, Hongjian

Abstract

There exists a trade-off between energy consumption and spectral efficiency in wireless communication systems under quality of service (QoS) constraints. This paper studies the use of effective capacity theory to characterise the maximum supported channel capacity over fading channels whilst considering both QoS constraints and energy consumption. Moreover, a generalised fading channel model, i.e., the hyper Fox's H fading model, is considered that includes many practical fading channel models as special cases, e.g., Rayleigh, Rician, Weibull and Nakagami-m fading channel models. The results are readily applicable to design energy-aware communication systems over fading channels with QoS constraints, e.g., wireless sensor networks and smart grid communication systems.

• Conference Name: 2016 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB)
• Conference Location: Nanjing, China
• Start Date: Oct 16, 2016
• End Date: Oct 19, 2016
• Online Publication Date: Dec 19, 2016
• Publication Date: 2016-10
• Deposit Date: Oct 28, 2021
• Publisher: Institute of Electrical and Electronics Engineers
• Book Title: 2016 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB)
• DOI: https://doi.org/10.1109/ICUWB.2016.7790378
• Public URL: https://nottingham-repository.worktribe.com/output/6537589
• Publisher URL: https://ieeexplore.ieee.org/document/7790378