水下可见光通信的原理、关键技术与应用

The Principle,Key Technology and Applications of Underwater Visible Light Communication

随着水下无线通信系统的不断发展,可见光通信(VLCs)系统凭借其更高的传输速率和可靠性逐渐成为人们专注研究的热点。但是由于水下环境的复杂性和通信系统设备与技术的局限性,要实现高速率、长传输距离的水下可见光通信系统仍是不小的挑战。近些年来,专家学者想出了许多有效的方法来提升水下可见光通信系统的性能并加以应用,本文就水下可见光通信系统的一些研究发展与实际应用做一定的总结,为水下可见光通信系统的进一步发展提供参考。

With the continuous development of underwater wireless communication system, the underwater visible light communication system with its higher-data-rate and reliability is of great interest for researchers to focus on. However, it ＂s still a tough challenge to achieve high data-rate and long communication distance, due to the complexity of the underwater environment and the limitations of devices and technology of the underwater visible light communication （UVLC） system. In recent years, many experts and scholars have come up with many effective ways to improve the performance of UVLC system and apply it successfully. In this paper, the UVLC systems＂ developments and applications are summarized providing a reference to the further study of UVLC systems.