Filter Design Courses and Certifications

Robert Feranec

Simple Trick to Improve EMC - Easy Filter Design for Power Supply

Comprehensive guide on measuring and improving EMC in power supplies, covering setup, problem identification, filter design, and optimization techniques using RF wallpaper and components.

• YouTube
• 1 hour 38 minutes
• Self-Paced
• Free Video

Mark Newman

Modern Digital Filter Design - Expert Advice and Practical Demonstration

Explore practical digital filter design, compare digital and analogue filtering, and see heart-rate extraction with ASN Filter Designer.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Digital Signal Processing 2: Filtering

198 ratings at Coursera

Design digital filters: analyze how they act in time and frequency, choose and build them with the z-transform and numerical tools, and adapt filters to random signals.

• Coursera
• 3 weeks, 6 hours a week
• Self-Paced
• Paid Course

IIT Kharagpur;  NPTEL

Introduction to Adaptive Signal Processing

Learn how adaptive filters update themselves from incoming data, progressing from LMS to recursive least squares for signal processing applications.

• Swayam
• 8 weeks
• Available until Oct 9, 2026
• Free Online Course

Input Filter Design

42 ratings at Coursera

Design properly damped single- and multi-stage input filters that meet conducted EMI attenuation limits without degrading the frequency response or stability of closed-loop power converters.

• Coursera
• 3 weeks, 4 hours a week
• Self-Paced
• Paid Course

Career Certificate

Digital Signal Processing

820 ratings at Coursera

Learn discrete-time signals, Fourier transform analysis, digital filters and analog-to-digital conversion, then implement real-time DSP algorithms on a microcontroller, with applied Python Jupyter Notebook examples.

• Coursera
• 8 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 4 courses

Signal processing problems, solved in MATLAB and in Python

2628 ratings at Udemy

Applications-oriented instruction on signal processing and digital signal processing (DSP) using MATLAB and Python codes

• Udemy
• 12 hours 35 minutes
• Self-Paced
• Paid Course

Discrete-Time Signal Processing

2 ratings

A focused view into the theory behind modern discrete-time signal processing systems and applications.

• edX
• 4 weeks, 8 hours a week
• Self-Paced
• Free Certificate

NPTEL;  IIT Delhi

Digital Signal Processing

2 ratings

A lecture series on discrete-time signal analysis, transforms, and the design and realization of FIR and IIR digital filters.

• YouTube
• 1 day 16 hours
• Self-Paced
• Free Video

Digital Signal Processing

1 rating

A foundational treatment of discrete-time signal analysis, digital filter design, and efficient Fourier-transform computation.

• MIT OpenCourseWare
• Self-Paced
• Free Online Course

Signals and Systems

Introduces continuous- and discrete-time signal processing through time- and frequency-domain representations, Fourier transforms, filtering, modulation, sampling, and feedback systems.

• MIT OpenCourseWare
• Self-Paced
• Free Online Course

Ned Rush

Ableton Auto Filter Tutorial - Creative Sound Design Techniques

Master Ableton's Auto Filter through hands-on demonstrations and creative applications, exploring multiple ways to achieve distinctive wah-wah effects and innovative sound design techniques.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

NPTEL;  IIT Kharagpur

Networks, Signals and Systems

Electrical network theory connected with transforms, filters, and discrete-time signal processing.

• YouTube
• 1 day 12 hours
• Self-Paced
• Free Video

Electronic applications

7 ratings at OpenLearn

Electronics is fundamental to modern life. Take for example this free course, Electronic applications. An interactive website with videos and interactive software will show how electronic systems ...

• OpenLearn
• 10 hours
• Self-Paced
• Free Certificate

Signals and Systems | 信号与系统

This course will help you to understand fundamental concepts, principles, analysis and designs of signals transmitting through systems.

• edX
• 12 weeks, 3-4 hours a week
• Self-Paced
• Free Online Course (Audit)