# References

Source: [https://docs.qualcomm.com/doc/80-42204-1/topic/references.html](https://docs.qualcomm.com/doc/80-42204-1/topic/references.html)

Table : Acronyms and terms

| Acronym or term | Definition |
| --- | --- |
| AES | Advanced encryption standard |
| BLE | Bluetooth low energy |
| CDF | Cumulative distribution function |
| CDMA | Code division multiple access |
| GPS | Global positioning system |
| GNSS | Global navigation satellite system |
| GSM | Global system for mobile |
| HPE | Horizontal position error |
| LTE | Long-term evolution |
| NB-IoT | Narrowband Internet of things |
| NR | New radio |
| RTT | Round-trip time |
| SSID | Service set identifier |
| UMTS | Universal mobile telecommunications service |
| WCDMA | Wideband code division multiple access |

Last Published: Aug 03, 2026

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