作者
Lei You, Qi Liao, Nikolaos Pappas, Di Yuan
发表日期
2018/9
期刊
IEEE Communications Letters
出版商
arXiv preprint: arXiv:1801.02066
简介
We explore the potential of optimizing resource allocation with flexible numerology in frequency domain and variable frame structure in time domain, with services of with different types of requirements. We prove the NP-hardness of the problem and propose a scalable optimization algorithm based on linear programming and Lagrangian duality. Numerical results show significant advantages of adopting flexibility in both time and frequency domains for capacity enhancement and meeting the requirements of mission critical services.
学术搜索中的文章
L You, Q Liao, N Pappas, D Yuan - IEEE Communications Letters, 2018