This Video covers most of the related aspects of the 5G CSI-RS Channel State Information Reference Signal. The below is covered in this video.
1-CSI RS Main Function
2-CSI-RS Key Characteristic
3-CSI-RS Types & Categories(NZP, ZP & CSI IM RS)
4-CSI-RS Main Parameters ”Layer 3 messages”
5-FREQUENCY & Time DOMAIN STRUCTURE OF CSI-RS CONFIGURATIONS
6-CSI Reference Signal Planning
The first 3 points are covered in part 1 and the last the 3 points will be covered in part 2