ECE - 22 Scheme 21 Scheme 4th SEM 5th SEM 6th SEM 4th SEM 21 - Scheme Digital Signal Processing 21EC42 Circuits & Controls 21EC43 Communication Theory 21EC44 Biology For Engineers 21BE45 5th SEM 21 - Scheme Digital Communication 21EC51 Computer Communication Networks 21EC53 Electromagnetic Waves 21EC54 Research Methodology and Intellectual Property Rights 6th SEM 21 - Scheme 6TH SEM ECE 21 SYLLABUS Results