Data communications and networking presents a unique challenge for instructors and students. As both the number and types of students are increasing, it is essential to have a textbook that provides coverage of the latest advances, while presenting the material in a way that is accessible to students with little. Using a bottom-up approach, Data Communications and Networking presents this highly technical subject matter without relying on complex formulas by using a strong pedagogical approach supported by more than 100 figures.
Now in its Second Edition, this textbook brings the beginning student right to the forefront of the latest advances in the field, while presenting the fundamentals in a clear, straightforward manner. Students will find better coverage, improved figures and better explanations on cutting-edge material. The "bottom-up" approach allows instructors to cover the material in one course, rather than having separate courses on data communications and networking.
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Umasankar, Vijendra Babu, Arun
Dr. A. Umasankar earned his B.E from Coimbatore Institute of Technology, Bharathiar University, Coimbatore, India, M.E. from Karunya Institute of Technology, Bharathiar University, Coimbatore, India and Ph.D. from St.Peter’s University, Chennai, India. He is currently working as a Lecturer (Grade 17/11) and Technical Committee Coordinator in the Department of Electrical and Electronics Engineering Technology, at Yanbu Industrial College, Saudi Arabia. He has 22 Years of Experience in the field of Research and Administration at various levels. He has published 10+ Articles in Referred International and National Journals and Conferences. He is a Technical Committee Coordinator for ABET Accreditation Committee in EEET Department. He has received Outstanding Performance Award during 2015, 2016 and 2017.
Dr. D. Vijendra Babu received his B.E. (1997) from University of Madras, India, M.Tech. (2004) from SASTRA, Tanjore, India and Ph.D.(2019) from Jawaharlal Nehru Technological University, Hyderabad, India. He is currently designated as Vice Principal & Professor in the Department of Electronics and Communication Engineering. He has 21 Years of Experience in the field of Education, Research & Administration at various levels. He has served as HoD for 13 Years. He has published 90+ articles in International/National Journals/Conferences. He has delivered 30+ Invited Talks & Chaired several sessions in International/National Conferences.
M. Arun is working as an Assistant Professor ECE, Panimalar Institute of Technology. He has got 12 Years of experience in Teaching Field. He is serving as Vice Chairman of IEEE Madras Young professional & IEEE TEMS society, Secretary in IEEE EMC society, Treasurer, IEEE COMSOC Madras Chapter & Ex-com Member of IETE Chennai Center. He is also serving as member of editorial team of IEEE MAS Link & Editor of IETE Chennai link. He has received IEEE Outstanding Student Branch Counselor and Branch Chapter Advisor Award from IEEE MGA for the year 2019. He also received best student branch counselor award for the year 2015,16,17,18,19 & 20 from IEEE Madras Section. He has authored and co-authored more than 50 papers in refereed international conference & Journals. He has organized and coordinated several Conferences, Workshops & Seminar programme.
