作者
Zhao Li, Yinghou Liu, Kang G Shin, Jun Li, Fengjuan Guo, Jia Liu
发表日期
2019/4/23
期刊
IEEE Transactions on Wireless Communications
卷号
18
期号
7
页码范围
3329-3346
出版商
IEEE
简介
With the rapid development in wireless communication technologies, interference has become a main impediment to network performance, making interference management (IM) a critical issue. Interference steering (IS) is emerging as a novel way of IM, which can steer the spatial feature of interference to a target subspace by exploiting the interactions of multiple signals over the air to avoid the disturbance to the interfered receiver. In reality, there always exists multiple interferences from single or multiple sources. We propose three ways to realize IS. The first two of them are categorized as individual interference steering (IIS), in which multiple interfering signals are separately adjusted to either an identical direction (a single-target IS, STIS) or different directions (multi-target IS, MTIS), incurring single or multiple degrees of freedom (DoFs) overheads, respectively. Furthermore, by recognizing that the goal of IM is to …
引用总数
201920202021202220232024332252
学术搜索中的文章
Z Li, Y Liu, KG Shin, J Li, F Guo, J Liu - IEEE Transactions on Wireless Communications, 2019