Performance analysis of 10 Gbps LDPC coded 4-QAM CO-OFDM–based FSO communication system under real-time atmospheric conditions across five Indian cities
Abstract Free Space Optical (FSO) communication is rapidly gaining attention as a high-capacity, license-free wireless technology. However, its real-world deployment across geographically diverse regions remains challenging due to the significant influence of localized atmospheric conditions on link performance. This p...