Analog Communication: AM, FM, PM, Noise & Receiver Explained

Designed by renowned educator Prof. Hitesh Dholakiya, this comprehensive 15.5-hour course offers a deep dive into the foundational principles of Analog Communication. Whether you are an electronics enthusiast, a software engineer working on wireless communication protocols, or an engineering student preparing for exams, mastering systems like Amplitude Modulation (AM), Frequency Modulation (FM), and Phase Modulation (PM) is essential. The course seamlessly bridges theoretical mathematical frameworks with practical engineering applications. You will explore critical topics such as the classification of communication systems, the physical constraints of transmitters, and the intricate design of superheterodyne analog receivers. A significant portion of the curriculum is dedicated to analyzing the impact of noise on communication systems, providing learners with the analytical tools needed to calculate Signal-to-Noise ratios (SNR) and optimize signal processing performance. Packed with solved numerical problems, step-by-step mathematical derivations, and real-world scenarios, this course demystifies the underlying physics of signal transmission and receiver operations, helping you build strong fundamentals for modern RF and IoT development.