Walls & Floors: Obstacle Losses by Material and the Indoor Path Budget
This lesson is part of the course
In this lesson
You calculate the free-space loss to six rooms, add the losses of the walls and floors in the way with XLOOKUP, total the indoor path loss and count the rooms beyond the scanners' limit.
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Lessons in this course
- Decibels for Radio: mW to dBm and Back, Adding Gains & Losses Locked
- Free-Space Path Loss: Distance, Frequency & the 6 dB Rule Locked
- Antennas & Cables: dBi Gain, Cable Loss per Metre, Connectors & EIRP Locked
- Walls & Floors: Obstacle Losses by Material and the Indoor Path Budget Locked
- Receiver Side: Received Power, Sensitivity, Fade Margin & Pass/Fail Locked
- Range Solving: Maximum Distance for a Required Margin, Range per Band Locked
- Data Rate vs Signal: SNR, an Approximate Rate Lookup & Throughput per Device Locked
- Coverage Plan: Access Points per Floor, Worst-Room Check & a Margin Chart Locked