Communication Engineering - Introduction to Digital Modulation Techniques

This video lecture is about the Introduction to Digital Modulation Techniques. Comparison between Analog Modulation & Digital Modulation has been done. There are many types of digital modulation techniques and also their combinations, depending upon the requirements. Among them some of the prominent techniques are: (1) ASK or Amplitude shift Keying (2) FSK or Frequency shift keying (3) PSK or Phase shift keying ASK, FSK and PSK have been discussed along with their characteristics and applications. Please subscribe and share if you like the video.