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Explore the fundamental concepts of signal and noise in this 15-minute lecture from NPTEL-NOC IITM. Gain insights into the critical relationship between signal and noise in various systems and applications. Understand how these elements impact data transmission, communication systems, and signal processing. Learn techniques for distinguishing between meaningful signals and unwanted noise, and discover strategies for optimizing signal-to-noise ratios. Delve into the importance of noise reduction and signal enhancement in modern technology and scientific research.
