Measuring and analyzing 5G NR beams with Keysight Nemo solutions
Measuring 5G NR beams with Nemo Outdoor connected to 5G scanner
and post-processing with Nemo Analyze
First, let's connect Nemo Outdoor to the 5G scanner
Set the measurement period = 100 ms, Pilot measurement mode = High Speed
After channel is selected, select Subcarrier spacing case and SSB periods
Real-time visualization of quality and coverage of the reference beams
Nemo Outdoor records the location of measurements to visualize the route on a map
User can easily change the pilot measurement mode and measurement period
All measurements are stored into an NMF (Nemo file format) log file
Post-processing with Nemo Analyze
Loading the scanner logs into Nemo Analyze post-processing tool
Automatic visualization of beam footprints
Ability to filter the results to the beams of interest
gNB sector with green
Walked route with blue
Click a tab to visualize coverage of a certain beam
Analyzing network coverage on a map
5G gNB base stations on a map
By clicking the beam index, you will see the locations where a particular beam is strongest
Add SS-RSRP of the best beam to the driven route
View SS-RSRP of the best beam as line graph
Also visualize SS-RSRQ of the best beam as a line graph
Add SS-SINR of the best beam
Maps and the KPI charts are synchronized
Study problematic locations with low SS-RSRP/RSRQ/SINR values
Check how street view looks in a location where SS-RSRP is < -110 dBm
Premade 5G NR scanner playback workbooks
Dominant beam time series
Time series of all beams
SSRS-RP and SS-SINR statistics premade workbooks
SSRS-RP vs. SS-SINR correlation of the best selected carrier
Let's visualize SS-RSRP of all 5G NR beams
PCI 50 has seven beams
All these views are available as workbooks in Nemo Analyze
Vendor-agnostic Nemo Outdoor is compatible with all leading-edge 5G scanners
Provides access to all the latest 5G scanners and UEs
Use Nemo Outdoor to easily configure 5G NR scanners and to control measurements
5G NR network coverage and quality measurements
Use Nemo Analyze and Nemo WindCatcher for post-processing
Visualize 5G NR beam coverage and quality on a map
Use cases of Nemo Outdoor and Nemo post-processing tools