DSBSC Modulation and Demodulation simulation in Simulink

DSBSC Modulator and Demodulator Block Diagram executed in Simulink Modulation Message Signal : 2V(p-p) 200 Hz  Carrier Signal: 2V(p-p) 1500 Hz The DSBSC modulation is one type of modulation in which the message is carried on the amplitude of a sinusoidal signal. Mathematically...

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PIR Sensor Heat Detector

PIR based heat detection  1. Objective The objective of this project is to sense heat with the help of infrared radiations emitted by a warm body. Thus it aims at contactless detection of heat 2. Approach A. Testing the PIR Transducer The PIR sensor [1] was tested for the nature of output...

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