Guide 05
RF analysis
Investigate coverage, mobility, and serving-cell patterns.
Coverage gaps
A gap candidate groups weak measurements according to the application rule. Inspect its duration, number of samples, and location before escalating it. GPS gaps and sparse sampling can affect the interpretation.
Serving cells and churn
Serving-cell distribution shows how often cells appear in the selected measurements. Churn counts changes over the observed route. Frequent changes may be expected on a long or fast-moving route.
A PCI Mod-3 match is only a screening candidate. Confirm overlapping coverage, frequency, neighbor relationships, and actual interference before recommending a network change.
Keep findings reproducible
Record the dataset, active filters, sample range, relevant events, and assumptions alongside each finding. Export the available tables or session report and keep the original log for verification.