Module p25::baseband::sync
[−]
[src]
Utilities for detecting the frame synchronization sequence and extracting symbol decoding thresholds from it.
Structs
| SymbolThresholds |
Computes symbol decision thresholds from sync sequences. |
| SyncCorrelator |
Continuously cross-correlates input signal with frame sync fingerprint. |
| SyncDetector |
State machine that detects a peak power above an instantaneous threshold. Once the power goes above the threshold, further thresholds are ignored and power is tracked until it peaks. |
| SyncFingerprint |
Constants
| SYNC_GENERATOR |
Symbols that make up the frame sync fingerprint. |
Functions
| sync_threshold |
Compute the sync correlator detection threshold for the given current signal power. |