Learn · Signal Processing Algorithms and Architectures
Lecture 5 of 24Week 1: Time-domain Signal Processing
Envelope Detection and Smoothing
Prof. Anirban Dasgupta · IIT Guwahati
Credits and licence
- From
- Signal Processing Algorithms and Architectures, IIT Guwahati (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- Introduction to Time-Domain Signal Processing
- Correlation and Convolution
- Zero-crossing Detection
- Peak Detection
- Envelope Detection and Smoothing
- Pattern Matching
- Introduction to Frequency-Domain Signal Processing
- Fourier Analysis
- Fast Fourier Transforms
- Applications of FFT
- Z-transform
- Coherence Analysis
- Introduction to Time-Frequency Analysis
- Multirate Signal Processing - I
- Multirate Signal Processing - II
- Short-Time Fourier Transform (STFT)
- Wavelet Transform - I
- Wavelet Transform - II
- Introduction to Signal Processing Architectures
- Signal Processor Components
- Interfacing, Pipelining and Parallelism
- Filter Structures - I
- Filter Structures - II
- Filter Design