Posts Tagged ‘signals and systems lecture notes’

• Classification of Signals as Causal, Non-Causal and Anti-Causal Signals

  Oct 26, 13 • 31678 Views • Notes • neelu kumari • 7 Comments

  The concept of signal arises in a wide variety of fields of science and technology as in communication, circuit design, seismology, bio medical engineering and speech processing etc. In simple terms anything that carries some sort of information is known as a