Paper Title
Performance Analysis of Diversity Techniques based Inter Satellite Optical Wireless Communication System by using RZ and NRZ Modulation

A developed mobile satellite communication system is required to provide customers superior multimedia service at high data rate by using proper alignment and Los between the satellites, we can achieve high speed communication. Performance of inter satellite communication is degraded by satellite vibration. In this paper, we have designed a high speed data communication system for inter satellite O.W.C. by using RZ and NRZ modulation factor, eye opening and BER., which uses space and polarization diversity technique. The system has a link distance of 8000 km and by simulation we analyze achievable bit rate 40 Gbps. The system performance is based on Q. Keywords - Inter Satellite Optical Wireless Communication System, BER, Q Factor, Diversity, Line of Sight (LOS).