FSO or free space optics is a familiar name used in a wide array of applications in the area
of telecommunications. Due to its features of low maintenance cost and deployment time …

Abstract Radio-over-free-space (Ro-FSO) technology is a combination of free-space optics
(FSO) and radio over fiber. It plays a significant role in radio-frequency signal transmission in …

The helical phase front of the light beam carry orbital angular momentum (OAM) with
azimuthally phase dependence. OAM beams of different topological charges are generated …

Bandwidth shortage of wireless carriers is a global issue that has further led to investigating
the use of millimeter wave (mm-wave) in broadband cellular communication infrastructure …

Radio over free space (Ro-FSO) provides an ambitious platform for seamless integration of
radio networks to optical networks. Three independent channels, each carrying 2.5 Gbps–5 …

In this work, a cost-effective spectrum amplitude coding optical code division multiple access
(SAC-OCDMA) multimode transmission system is designed with the integration of mode …

Free Space optics has been emerged as leading communication technology in recent
years.. It is an optical communication technology which uses light to propagate the data …

In the wake of growing challenges of dispersing communication services in rural areas,
Radio over Free Space (Ro-FSO) is a useful technology that can carry heterogeneous …

Free space optical (FSO) communication systems are gaining high popularity from the last
decade due to its various advantages such as no license spectrum, low-cost implementation …

Free space optics (FSO) is a competent technology for wireless communication providing
solutions to bandwidth, cost, and portability challenges in radio frequency communication …