• A Brief Look at Delta Modulation

      Ugarte, Alberto (International Foundation for Telemetering, 1992-10)
      The principle behind delta modulation systems is introduced. Having developed the principles of delta modulation systems, a system that performs delta modulation is developed and tested to see how well the system performs by using sinusoids and speech as the input to the system. This is then followed by a comparison of delta modulation and pulse code modulation to show that, overall, delta modulation is better than pulse code modulation.