MBPANet: Solving multiple power allocation optimization problems by a universal neural network architecture

Yanzan Sun, Wenxing Zhu, Zhichao Sheng, Shunqing Zhang, Yong Fang, Shugong Xu

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

Abstract

Deep learning (DL)-based methods have shown great potentials to solve power allocation optimization problems in the wireless network. However, most of the existing DL-based works are dedicated to satisfy a specific network performance metric. Therefore, for various metrics, different neural network models need to be trained and stored, which cause parameters redundancy and large storage space occupation. For solving the above issues, we propose a universal neural network architecture called MetricBank Power Allocation Neural Network(MBPANet), which can realize power allocation for multiple metrics with a single neural network model. Furthermore, a two-branch training strategy that integrates supervised learning with unsupervised learning is also introduced to improve training efficiency. Simulation results show that our proposed MBPANet can perform power allocation optimization for multiple metrics with fewer parameters compared to the existing dedicated neural network model. Meanwhile, MBPANet can achieve almost a similar or even higher performance than traditional iterative power allocation algorithm with much lower time complexity.

Original languageEnglish
Title of host publication2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728174402
DOIs
Publication statusPublished - Jun 2020
Externally publishedYes
Event2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020 - Dublin, Ireland
Duration: 7 Jun 202011 Jun 2020

Publication series

Name2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020 - Proceedings

Conference

Conference2020 IEEE International Conference on Communications Workshops, ICC Workshops 2020
Country/TerritoryIreland
CityDublin
Period7/06/2011/06/20

Keywords

  • Deep Learning
  • MBPANet
  • Power Allocation
  • Training Strategy
  • Wireless Communication

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