ملخص الدراسة:

A novel ultra-high capacity free space optics (FSO) link has been developed by incorporating hybrid wavelength divison multiplexing (WDM)-polarization division multiplexing (PDM)-orthogonal frequency division multiplexing (OFDM) techniques with 16-level_x000D__x000D_
quadrature amplitude modulation (16-QAM) signals. Coherent detection is employed to_x000D__x000D_
enhance the receiver sensitivity in the presence of channel efects. The proposed link is_x000D__x000D_
analyzed under the impact of dynamic weather conditions viz. haze, rain, dust and fog_x000D__x000D_
using bit error rate, optical signal to noise ratio, error vector magnitude and maximum_x000D__x000D_
transmission range performance metrics. Sixteen independent DWDM channels with_x000D__x000D_
0.8 nm channel spacing each carrying 100 Gbps data are successfully tranported using the_x000D__x000D_
proposed FSO link realizing a net data rate of 1.6 Tbps. Furthermore, we demonstrated_x000D__x000D_
a performance comparison of the link with contemporary works. The proposed FSO link_x000D__x000D_
provides a feasible and viable solution to implement ultra-high-capacity wireless transmission networks for last-mile access.

توثيق المرجعي (APA)

Singh, Mehtab, Malhotra, Jyoteesh, Atieh, Ahmad, El-Khozondar, Hala J.,& Dhasarathan, Vigneswaran (2020). Performance Investigation of 1.6 Tbps Hybrid WDM-PDM-OFDM-based Free Space Optics Transmission Link. Wireless Personal Communications, The final publication is available at link.springer.com. 28610