As a B tech student I know the value of preparation for examsI am trying to provide the textbooks for you
- ECE
- Communication systems by Simon Haykin 4th Edition-Communication systems
- Antennas by J D Kraus-Antenna and wave propagation
- Digital systems -Digital systems with VHDL by Charles H Roth
- Digital design principle and practice-Digital designs by F.Warkley
- Integrated Electronics by Millman and Halkias -Integrated Electronics