Postprocessing on Open Radar Code Architecturehttps://hisnr.com/orca/docs/radar/postprocessing/Recent content in Postprocessing on Open Radar Code ArchitectureHugoenFile Formatshttps://hisnr.com/orca/docs/radar/postprocessing/files/Mon, 01 Jan 0001 00:00:00 +0000https://hisnr.com/orca/docs/radar/postprocessing/files/Processing Functionshttps://hisnr.com/orca/docs/radar/postprocessing/processing-functions/Mon, 01 Jan 0001 00:00:00 +0000https://hisnr.com/orca/docs/radar/postprocessing/processing-functions/Postprocessing Notebookshttps://hisnr.com/orca/docs/radar/postprocessing/notebooks/Mon, 01 Jan 0001 00:00:00 +0000https://hisnr.com/orca/docs/radar/postprocessing/notebooks/Timing and timestampinghttps://hisnr.com/orca/docs/radar/postprocessing/timestamping/Mon, 01 Jan 0001 00:00:00 +0000https://hisnr.com/orca/docs/radar/postprocessing/timestamping/<div class="pageinfo pageinfo-primary"> <p>Timestamping of received data is relatively basic and not yet suitable for high-precision applications. This page describes the basics as currently implemented.</p> <p>There is significant room to improve on ORCA here. USRP devices are capable of multiple means of synchronization between devices that could be used to provide better timestamping.</p> </div> <h2 id="relative-timing-of-samples">Relative timing of samples</h2> <p>Transmit and receive events are scheduled as <a href="https://kb.ettus.com/Synchronizing_USRP_Events_Using_Timed_Commands_in_UHD">timed commands</a>. Generally, bursts of samples are recorded at intervals specified by <code>pulse_rep_int</code>.</p>