OFDM Waveforms

Video Description

Explains why the frequency channels in OFDM are orthogonal to each other from a Signals and Systems perspective. * 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: https://www.facebook.com/profile.php?id=100091651540952 Instagram: https://www.instagram.com/iainexplains/ Related videos: (see: http://www.iaincollings.com) • OFDM and the DFT https://youtu.be/Z4LIgNgNAlI • Why is Subcarrier Spacing Bigger in 5G Mobile Communications? https://youtu.be/uyDvjpPn8ms • What is a Cyclic Prefix in OFDM? https://youtu.be/AJg57AEBtNw • Why is the OFDM Symbol Prefix Shorter in 5G Mobile and 802.11ac WiFi? https://youtu.be/a0aGVPkTOCI • How are OFDM Sub Carrier Spacing and Time Samples Related? https://youtu.be/knjeXo3VZvc • How does OFDM Overcome ISI? https://youtu.be/xcQ6rtIXv6M • How are Complex Baseband Digital Signals Transmitted? https://youtu.be/0lkRJgnywkg For a full list of Videos and Summary Sheets, goto: http://www.iaincollings.com .