What is MIMO OFDM?

Explains some of the different versions of MIMO OFDM from a block diagram perspective. Related videos: (see http://iaincollings.com) • OFDM and the DFT https://youtu.be/Z4LIgNgNAlI • What is a Cyclic Prefix in OFDM? https://youtu.be/AJg57AEBtNw • How does OFDM Overcome ISI? https://youtu.be/xcQ6rtIXv6M • 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 • Why is Subcarrier Spacing Bigger in 5G Mobile Communications? https://youtu.be/uyDvjpPn8ms • MIMO Communications https://youtu.be/TC19gMQ6azE • Why doesn't MIMO work in Line-of-Sight (LoS) Channel Conditions? https://youtu.be/xqmdOXhZ2D4 • Quick Introduction to MIMO Channel Estimation https://youtu.be/UPgD5Gnoa90 • What is Beamforming? https://youtu.be/A1n5Hhwtz78 • What is Hybrid Beamforming? https://youtu.be/vJrDtZ24K7Q • What are Spatial Diversity and Spatial Multiplexing in MIMO? https://youtu.be/MNA0xn7EeyY • What is Massive MIMO? https://youtu.be/39CZyDq3vSw • What is Multi-User MIMO Communications (MU MIMO)? https://youtu.be/0ncIWlhsu1A • What is Multi Channel Beamforming? https://youtu.be/e6scR0C4RAc For a full list of Videos and Summary Sheets, goto: http://www.iaincollings.com .