Digital Modulation Techniques


Digital Modulation Techniques refer to the process of converting digital data into analog signals for transmission over a communication channel. This involves the use of various modulation schemes such as Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK), Phase Shift Keying (PSK), and Quadrature Amplitude Modulation (QAM). These modulation techniques are used to modulate the digital data onto a carrier signal, which is then transmitted over the communication channel. The receiver then demodulates the signal to recover the original digital data. Digital Modulation Techniques are widely used in satellite communication, wireless communication, and digital broadcasting systems.


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