What is digital signal processing

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Related lectures (52)

Transduction in Micro/Nanomechanical Devices Log in to Mediaspace to watch this video

Explores transduction and downmixing in micro/nanomechanical devices, focusing on noise sources and signal processing.

Analog and Digital Conversion Log in to Mediaspace to watch this video

Explores analog and digital signal processing, A/D and D/A conversion, resolution, settling time, and digital interfaces in electronic circuits.

Optical Detection: Internal Gain Analysis Log in to Mediaspace to watch this video

Covers internal gain in optical detection systems, focusing on avalanche photodiodes and the calculations for optimal gain and signal-to-noise ratio.

Optical Image Sensors: Technology and Noise Suppression Log in to Mediaspace to watch this video

Explores optical image sensors, their history, architecture, specifications, and noise suppression techniques.

CCD Cameras: Dark Current and Noise Analysis Log in to Mediaspace to watch this video

Covers noise sources in CCD cameras, focusing on dark current and its impact on performance.

Sampling and Spectrum of Signals Log in to Mediaspace to watch this video

Explores sampling signals and their spectrum, highlighting the significance of choosing the right sampling frequency for accurate signal representation.

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 in Microelectronics Log in to Mediaspace to watch this video

Explores noise in microelectronics, covering statistical characteristics, noise spectrum impact on circuits, and noise reduction techniques.

Signals & Systems I: Introduction and Signal Processing Log in to Mediaspace to watch this video

Covers introductory lessons on signals and systems, signal processing, and practical applications like image compression and multimedia.

Thermal and Shot Noise: Analysis in Diodes and Transistors Log in to Mediaspace to watch this video

Covers the origins and calculations of thermal and shot noise in diodes and transistors, emphasizing their implications in electronic components.

Noise Sources in Optical Detectors: Analysis and Implications Log in to Mediaspace to watch this video

Discusses various noise sources in optical detectors, including shot noise, thermal noise, and their implications on detection performance.

Image Processing Fundamentals Log in to Mediaspace to watch this video

Covers scientific image processing fundamentals, software practices, and ethical considerations in image processing.

Spectral Estimation Methods Log in to Mediaspace to watch this video

Explores parametric spectrum estimation methods, including line and smooth spectra, and delves into heart rate variability analysis.

Wireless Receivers: Time and Phase Offset Log in to Mediaspace to watch this video

Covers the impact and compensation of time and phase offset in wireless receivers.

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

Covers the fundamentals of signal sampling and reconstruction, including the sampling theorem and practical reconstruction systems.

Active Pixel Sensors: Concepts and Applications Log in to Mediaspace to watch this video

Covers the principles and applications of Active Pixel Sensors in CMOS cameras.

Photoconductor Gain: Noise and Optimization Techniques Log in to Mediaspace to watch this video

Covers the principles of infrared photodetectors, focusing on gain, noise characteristics, and optimization techniques for photoconductors.

Interfacing & Packaging of Biochips Log in to Mediaspace to watch this video

Explores miniaturized laboratories for analyzing biochemical information of gases or fluids using biochips.

Introduction to Sampling Log in to Mediaspace to watch this video

Covers the concept of sampling, the sampling theorem, signal reconstruction, and the conversion of analogue signals to digital signals.

Physical Transducers: Definitions and Characteristics Log in to Mediaspace to watch this video

Covers the definitions and characteristics of transducers, sensors, and actuators in different physical domains, emphasizing sensor performance and measurement accuracy.

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