Energy Efficient Designs for Communication Systems: Resolutions on Inverse Resource Allocation Principles
作者： Charilaos C. Zarakovitis , Qiang Ni
DOI: 10.1109/LCOMM.2013.101813.131660
关键词:
摘要: Energy efficient designs of communication systems are receiving great attention in both academia and industry. This letter investigates the energy resource allocation schemes with Quality Service (QoS) guarantee towards green wireless systems. We utilise convex optimisation theory to obtain optimal joint subcarrier power strategy. A new solution methodology is proposed achieve resolutions transcendental equations. The simulation results demonstrate that our scheme outperforms other related approaches terms efficiency performance, QoS implementation complexity.
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