作者
Yinghan Peng, Tao Dong, Rentao Gu, Qize Guo, Jie Yin, Zhihui Liu, Tingting Zhang, Yuefeng Ji
发表日期
2018/10/12
来源
2018 international conference on networking and network applications (NaNA)
页码范围
127-132
出版商
IEEE
简介
The integrated satellite and terrestrial networks (ISTNs) is an effective solution in order to satisfy emerging requirements of high-rate multicast service and ubiquitous coverage area. In such a network, the dynamic resource allocation strategies should be investigated carefully to achieve the most optimal energy efficiency (EE) and spectral efficiency (SE). However, the resource reuse between satellite and terrestrial components may bring about more interference and other technical challenges. Consequently, achieving high-efficiency dynamic resource allocation in ISTNs is one of the most worthy research currently. In this paper, we review the recent literatures with regard to energy efficiency and spectral efficiency optimization problem and introduce related resource allocation algorithms, as well as potential future directions in this topic.
引用总数
201920202021202220232024127141
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