DigRF is a digital interface standard between baseband IC and RF IC. It is a standard by which chips from different manufacturers for baseband processing and RF functions can be seamlessly interconnected. It is mainly targeted for RF and baseband integration in a mobile handset.
The latest releases of DigRF interface specifications are available at following link - http://www.mipi.org/specifications/digrfsm-specifications
DigRF: their role and impact on design.
Network slicing is a concept by using that virtual networks are created for different sets of devices. In case of next generation radio (NR), is there any change at L1/L2 to support network slicing compare to the LTE implementation ?