Analog Signal Sampling and Modulation

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Related lectures (33)

Signals, Instruments, and Systems Log in to Mediaspace to watch this video

Explores signals, instruments, and systems, covering ADC, Fourier Transform, sampling, signal reconstruction, aliasing, and anti-alias filters.

Radar and Communications Technologies: Applications and Challenges Log in to Mediaspace to watch this video

Covers radar and communication technologies, focusing on their applications in sensing and the challenges faced in modern wireless communications.

Angle Modulation: Practical Considerations Log in to Mediaspace to watch this video

Explores angle modulation practical considerations, frequency deviation, modulation types, and sample and hold operations in signals and systems.

Fourier Transform: Concepts and Applications Log in to Mediaspace to watch this video

Covers the Fourier transform, its properties, applications in signal processing, and differential equations, emphasizing the concept of derivatives becoming multiplications in the frequency domain.

Sampling: DT-time processing of CT signals Log in to Mediaspace to watch this video

Covers the importance of sampling in signal processing, including the sampling theorem and signal reconstruction.

Noise Reduction Techniques in Analog Circuits Log in to Mediaspace to watch this video

Explores noise and offset reduction techniques in analog circuits, focusing on Autozero and Chopper Stabilization.

Communications - Modulation Log in to Mediaspace to watch this video

Introduces modulation and pulse shaping in wireless communications, focusing on quadrature modulation techniques and digital signal generation.

Narrow & Spread Spectrum Communications Log in to Mediaspace to watch this video

Explores narrow and spread spectrum communications, harmonic signals, and spectral estimation methods using MATLAB.

Optical MEMS: Spectral Components and Tunable Filters Log in to Mediaspace to watch this video

Explores MEMS applications in fiberoptic systems, focusing on spectral components and tunable filters for optical telecommunication.

Sampling: Signal Reconstruction and Aliasing Log in to Mediaspace to watch this video

Covers the importance of sampling, signal reconstruction, and aliasing in digital representation.

Multiplexing: Techniques and Applications Log in to Mediaspace to watch this video

Explores multiplexing techniques, including FDM, TDM, WDM systems, and OTDM in optical communication.

Signals & Systems I: Introduction to Communication Systems Log in to Mediaspace to watch this video

Covers the basics of signals and systems in communication, including modulation, medical imaging, Fourier analysis, and biological systems.

Raman Amplification: Fundamentals and Design Log in to Mediaspace to watch this video

Explores Raman amplification in silica fibers, covering spontaneous Raman scattering, amplifier characteristics, gain saturation, and design considerations.

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