With the rapid deployment of Next-Generation Networks (NGN), the research community has
initiated discussions on an entirely new suite of optical enabling techniques. To pave the …

A photodetector may get saturated if the incident optical power approaches the detector
saturation threshold. In such a case, a visible light communication (VLC) system fails to …

Turbulence is an intractable issue for underwater optical wireless communication (UOWC).
In this paper, the effects of temperature-induced turbulence on the UOWC system with …

This article investigates the characteristics of the signal-dependent noise (SDN) and
corresponding modulation design in nonlinear visible light communication (VLC) systems …

Covert communications hide the information transmission from a watchful adversary (Willie)
while ensuring a satisfactory decoding performance at a legitimate receiver (Bob). In this …

A co-frequency and full-duplex (FD) underwater optical wireless communication (UOWC)
system can significantly reduce the implementation complexity and further facilitate UOWC …

摘要院室外可见光通信(VLC) 系统中, 高强度的太阳光, 高亮度的电子广告牌,
以及大量的人造光源等使得光电探测器容易出现饱和或者非线性输出等异常情况 …

In this paper, a data processing approach was developed to accurately extract the ring-down
time and amplitude of the saturated cavity ring-down (CRD) signal; both were utilized to …

Wavelength division multiplexing (WDM) technique plays a vital role in optical fiber
communication. In this paper, a 4× 1 WDM system has been developed with Vertical Cavity …

Avalanche photodiodes (APD) are key devices in optical communication, and its nonlinear
characteristics have a significant impact on the communication performance of the system …