论文标题
全双工磁感应沟通：机遇和挑战
Full-Duplex Magnetic Induction Communication: Opportunities and Challenges
论文作者
论文摘要
随着对磁性诱导（MI）基于通信的水下应用的增长，对高数据速率的需求正在迅速增加。但是，MI中的数据速率受到低操作频率在产生准静态磁场中的限制。在本文中，我们建议使用全双工（FD）MI通信来有效利用可用的带宽并立即将数据速率翻了一番。我们提出了一个二维收发器结构，以利用磁场的方向性来实现全双工通信。我们进一步评估了针对自我干扰（SI）的端到端FD MI沟通，其对沟通距离的影响以及方向敏感性的稳健性。最后，我们通过讨论实现FD MI通信的典型挑战，并突出一些潜在的未来研究方向来得出结论。
The demand for high data rates is rapidly increasing as the interest in Magnetic Induction (MI) communication-based underwater applications grow. However, the data rate in MI is limited by the use of low operational frequency in generating a quasi-static magnetic field. In this paper, we propose the use of full-duplex (FD) MI communication to efficiently utilize the available bandwidth and instantly double the data rate. We propose a two-dimensional transceiver architecture to achieve full-duplex communication by exploiting the directional nature of magnetic fields. We further evaluate the proposed end-to-end FD MI communication against self-interference (SI), its impact on communication distance, and robustness in view of orientation sensitivity. Finally, we conclude by discussing typical challenges in the realization of FD MI communication and highlight a few potential future research directions.
