Free space optics has revolutionized the telecom industry through its exquisite data transfer
capability and cost effectiveness. It proves out to be an excellent solution to the last mile …

The foundation of any smart city requires an innovative and robust communication
infrastructure. Many research communities envision free-space optical communication (FSO) …

Recent progress in ICT has exceeded our expectations for meeting the requirement of
multimedia society in the 21st century. The FSOC is considered to be one of the key …

The major factor that limits the performance of Free Space Optical Communication is
atmospheric turbulence which fluctuates over time in accordance with the variations in local …

Free Space Optical communication (FSO) has engrossed a large section of researchers in
recent times due to its wide bandwidth, effortless deployment and immune links making it …

Optical wireless communication (OWC) technology is one of several alternative technologies
for addressing the radio frequency limitations for applications in both indoor and outdoor …

This paper focus on new modulation technique to improve the performance of the
conventional modulation that uses intensity modulation/direct detection (IM/DD) for On-Off …

In an optical like free space optical communication system, there always exits a focal or focal
reflective optical antenna system working as beam expander. As optical antenna can …

One way to support the large need for information services is by building reliable network
architectures such as optical networks. The challenge faced in providing an optical network …

Free space optical (FSO) communication has been considered as an alternative to radio
relay link line-ofsight (LOS) communication systems. The total attenuation is a combination …