UWB Location Systems: Anchors, Accuracy, Latency, and Site Testing
Working record — September 20, 2026

Guide: https://yenra.com/location-devices/

Purpose: Specify and test an indoor UWB location system using separate requirements for position error, update rate, latency, availability and battery life.

Instructions
Work through the steps below with representative evidence. Mark unresolved fields explicitly. Retain source revisions and test records; do not store credentials or sensitive account information in this file.

1. Define the task, floor/route, tag population and owner.
Notes / evidence:

2. Set horizontal/3D error, availability, fresh-fix age, latency and update-rate thresholds; record denominators and clock basis.
Notes / evidence:

3. Record reference method, uncertainty, frame/units, anchor coordinates/heights, calibration and configuration revisions.
Notes / evidence:

4. Define static and moving trials, obstacles, mounting, orientations and load conditions before testing.
Notes / evidence:

5. Retain every scheduled observation, missing/rejected result and exclusion reason; calculate per-condition and overall results.
Notes / evidence:

6. Record battery assumptions, outage behavior, unresolved areas, approved layout and retest triggers.
Notes / evidence:

Decision / result:

Open issue | Owner | Next action | Due date:

Reviewed by / date:

Source references (check current versions)
https://www.qorvo.com/products/wireless-connectivity/ultra-wideband