Recent advancements in microwave and terahertz photonics technologies has led to development of innovative advanced wireless communications systems. One of the emerging promising technologies is Radio-on-Free-Space Optical (RoFSO) system described in this paper. RoFSO is achieved by combining Radio-over-Fiber (RoF) technique and free-space optical (FSO) communication technology using seamless c...

Achieved wireless networks since its beginning the prevalent wide due to the increasing wireless devices represented by smart phones and laptop, and the proliferation of networks coincides with the high speed and ease of use of the Internet and enjoy the delivery of various data such as video clips and games. Here's the show the congestion problem arises and represent   aim of the research is t...

Optical communications link have evolved from lengthy fibers to wireless system such as intersatellite transmission system, for which transmission capacity and distance of optical signal are always an important consideration factor to improve the performance of the optical wireless transmission system. This paper investigates the effect of bit rates on link distance. We have taken bit rates fro...

A high speed optical wireless-fiber solution was proposed in part I of this research with applications such as network backhaul and data center links. The system is based on the utilization state-of-the-art modulation multiplexing techniques fiber wireless communications, including multicore fibers (MCFs) coherent detection Kramer-Kronig (KK) receivers. In letter, we analyze performance compare...