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Introduction to sampling, pulse modulation (PAM, PWM, PPM), and foundational digital concepts like FSK, PSK, and QAM. Key Features of the Book analog communication by v chandrasekhar pdf
The book is available for purchase on Amazon India and other major retailers. While the full PDF is protected by copyright,
He is also the co-author of the highly successful "Communication Systems" (with D. Roy Choudhury). However, his standalone book on analog communication is celebrated for its laser-focused approach. It avoids the "digital overload" of other texts, diving deep into the nuances of Amplitude Modulation (AM) and Frequency Modulation (FM) without distraction. Roy Choudhury)
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Demodulation is the process of extracting the original information signal from the modulated carrier signal. There are several demodulation methods used in analog communication systems: