Resource Allocation Algorithm for NOMA-Enhanced D2D Communications with Energy Harvesting

المؤلفون المشاركون

Zhu, Qi
Su, Na
Wang, Ying

المصدر

Mobile Information Systems

العدد

المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-11، 11ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2020-02-17

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

هندسة الاتصالات

الملخص EN

In this work, we propose a channel allocation and power control algorithm for energy harvesting (EH) device-to-device (D2D) communication based on nonorthogonal multiple access (NOMA).

The algorithm considers users’ quality of service (QoS) and energy causality constraint to maximize the total capacity of D2D groups.

The optimal offline allocation of channel and power is realized firstly.

Then, the offline optimization results are taken as the training dataset to train the neural network to obtain the optimal model of the transmission power.

The online power allocation optimization algorithm is further proposed.

Simulation results show that the offline algorithm can improve the total capacity of D2D groups, and the performance of the online algorithm is close to the offline algorithm.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Su, Na& Zhu, Qi& Wang, Ying. 2020. Resource Allocation Algorithm for NOMA-Enhanced D2D Communications with Energy Harvesting. Mobile Information Systems،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1192368

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Su, Na…[et al.]. Resource Allocation Algorithm for NOMA-Enhanced D2D Communications with Energy Harvesting. Mobile Information Systems No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1192368

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Su, Na& Zhu, Qi& Wang, Ying. Resource Allocation Algorithm for NOMA-Enhanced D2D Communications with Energy Harvesting. Mobile Information Systems. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1192368

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1192368