Amplitude Shift Keying (ASK) is a fundamental modulation scheme in digital communication systems. It encodes binary data by varying the amplitude of a carrier signal. Due to its simplicity and cost-effectiveness, ASK is widely used in low-power and bandwidth-constrained applications …
Amplitude Shift Keying (ASK) is one of the simplest and most fundamental digital modulation techniques. It forms the basis for several real-world applications such as RFID, optical communications, and low-cost wireless systems. In ASK, the carrier signal’s amplitude is varied …
Analog Modulation Analog modulation, the precursor to digital modulation, revolutionized communication by enabling the transmission of voice, video, and other analog signals over vast distances. It involves modifying continuous signals, such as sound or video, to carry information across a …