Dr. Rao S. Yenamandra
Telecom Memoir captures the five-decade evolution and transformation of global communications, from early wireline systems to modern mobile networks and satellite communications. The book describes key innovations in vivid detail while preserving the stories and historical background that rarely appear in engineering textbooks. It also serves as an evolutionary engineering guide to wireless standards from 1G to 5G, as well as the future of 6G, which will increasingly incorporate machine learning, artificial intelligence, and large language models. Its technical content is suitable for undergraduate and graduate students specializing in communication engineering.