What is a Matched Filter?

Explains the Matched Filter from a signals perspective with a Digital Communications example.
* Note that in general (for complex valued waveforms) the impulse response of the MF is s*(T-t) . In this video I considered an example of a square pulse shape, which is a real-valued function (ie. zero phase). In this case s*(T-t) = s(T-t) .
* If you would like to support me to make these videos, you can join the Channel Membership, by hitting the "Join" button below the video, and making a contribution to support the cost of a coffee a month. It would be very much appreciated.
Check out my search for signals in everyday life, by following my social media feeds:
Facebook: www.facebook.c...
Instagram: / iainexplains
Related videos: (see: www.iaincolling...)
• What is Pulse Shaping and the Square Root Raised Cosine? • Pulse Shaping and Squa...
• What is White Gaussian Noise (WGN)? • What is White Gaussian...
• How are Matched Filter (MF), Zero Forcing (ZF), and MMSE Related? • How are Matched Filter...
• How are sigma^2, SNR, and BER Related for the Matched Filter? • How are sigma^2, SNR, ...
• How is Data Sent? An Overview of Digital Communications • How is Data Sent? An O...
• How are Correlation and Convolution Related in Digital Communications? • How are Correlation an...
• What is Rayleigh Fading? • What is Rayleigh Fading?
• Viterbi Algorithm Explained with an Example • Viterbi Algorithm Expl...
• Convolution Square with Rectangle • Convolution of Square ...
• What is Power Spectral Density (PSD)? • What is Power Spectral...
Full categorised listing of videos with PDF Summary Sheets: iaincollings.com
.