Engineering Scenario Analyzer
Transform a spreadsheet-style telecom calculation into an interactive engineering application with link margin, loading and scenario status.
Concept demonstration using simplified models and synthetic data.
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Technical details
FSPL = 20 log10(4πdf/c), with frequency and distance converted to Hz and metres. Received power = transmit power + Tx gain − FSPL − environmental loss; Rx gain is fixed at 0 dBi. Margin is received power minus sensitivity. Urban, suburban and rural losses are fixed illustrative values of 18, 10 and 5 dB. Spectrum demand assumes a 1 GHz pool; the interference index combines that demand with low margin using a synthetic heuristic, not a probability. Status thresholds of 8 and 20 dB are illustrative. The comparison sweeps 0.5–1.5 times the selected distance; scenario count changes sampling, not RF physics.
Mathematical references: ITU-R P.525 free-space attenuation. Demonstration assumptions are described separately above.
All calculations run locally using synthetic scenarios. A real project starts with your data, agreed engineering methods and validation against known cases.
Have an engineering calculation living in spreadsheets or scripts?
We can turn a known method, reference cases and review workflow into practical software your engineering team can use.
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