Free Space Optical Communication

Chapter 1: Overview of Wireless Optical Communication Systems.- Chapter 2: Free Space Optical Channel Models.- Chapter 3: FSO System Modules and Design Issues.- Chapter 4: Acquisition, Tracking and Pointing.- Chapter 5: BER Performance of FSO System.- Chapter 6: Link Performance Improvement Techniques.- Chapter 7: Link Feasibility Study.

Hemani Kaushal is currently working as Associate Professor at The NorthCap University (former name ITM University), Gurgaon, India. Dr. Kaushal received her Ph. D degree from the Electrical Engineering Department, Indian Institute of Technology Delhi (IITD), New Delhi, India. She completed her Master of Engineering in Electronics Product Design and Technology from the Punjab Engineering College University of Technology (PECUT), Chandigarh and Bachelor's degree in Electronics and Communication Engineering from Punjab Technical University (PTU), Punjab, India. She has worked on various industry sponsored projects related to free space optical communication for Indian Space Research Organization (ISRO) and Aeronautical Development Agency (ADA), India. Her areas of research include wireless communication systems specifically in free-space, underwater, and indoor visible-light optical communications. She has over 30+ publications in international journals and conferences. She has received best presentation award in International Conference on Light: OPTICS'11 held at National Institute of Technology (NIT), Calicut, Kerala, India in May 2011. She also received second best award on National Science Day held at IIT Delhi in Feb 2011. She is a life member of Indian Society of Technical Education (ISTE) and member of Institute of Electrical and Electronics Engineers (IEEE), USA.

Virander Kumar Jain is working as Professor of Electrical Engineering at IIT Delhi. He obtained his Master of Science (Electronics) degree in 1973 from the Meerut University, India. He did M.Sc. (Tech.) in Electronics from the Birla Institute of Technology and Science (BITS) Pilani in 1975. He completed his Ph. D in Communication Engineering from IIT Delhi. His research areas are photonics switching and networking, optical fiber and optical space communications, optoelectronic instrumentation, wireless communications, digital communications,