On the Energy Efficiency of NOMA for Wireless Backhaul in Multi-Tier Heterogeneous CRAN

• المؤلفون الرئيسيون: Tran, Huu Q., Truong, Phuc Q., Phan, Ca V., Vien, Quoc Tuan
• مؤلفون آخرون: Advanced Technologies for IoT Applications
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الوصول للمادة أونلاين: http://repository.vnu.edu.vn/handle/VNU_123/67089

This paper addresses the problem of wireless backhaul in amulti-tier heterogeneous cellular network coordinated by a cloud-based central station(CCS), namely heterogeneous cloud radio access network (HCRAN). A non-orthogonal multiple access(NOMA) is adopted in the power domain for improved spectral...