I have recorded a video tutorial on 5G New Radio (NR) of about 15 minutes duration. This covers spectrum for NR, Numerology used, Resource block, frame structure, Resource grid and use of fine grane TDD.
Below is the youtube link for the same.
In case you need detail on any sub topic, please let me know I will create small 5 minutes video and share. I have given my contact at the end of the video.
Please do click the bell button, subscribe to the channel and share with your friends and groups.