T L SingalTarsem Lal Singal is a Professor in the Department of Electronics and Communication Engineering at Chitkara University, Chandigarh. He completed his M.Tech in Electronics and Communication Engineering at Punjab Technical University, Jalandhar. He hasnine years of teaching and 22 years of industry experience with leading telecom companies in India, Germany and USA. His areas of interest includes digital communication systems, future generation digital cellular networks and wireless and internet technologies. He has published textbooks on 'Wireless Communication', 'Analog and Digital Communication' and 'Digital Communication' with McGraw Hill Education, India. Read More Read Less