Programming the PRACH Preamble Analysis Measurement

Last updated: January 16, 2009

This section is only applicable to the lab application.

1. Set Call Limit State to Off using the CALL:CONNected:LIMit[:STATe][:SELected] command.
2. Set PRACH Signature as needed using the CALL:UPLink:PRAChannel:SMASk command.
3. Set PRACH Preambles to at least 3 using the CALL:UPLink:PRAChannel:PREambles:NUMBer command.
4. Set Available Subchannels (Bit Mask) to specify only one available subchannel using the CALL:UPLink:PRAChannel:ASUBchannels command.
5. Prompt the user to power the UE on and wait for it to camp to the test set, then continue the program.
6. Set Cell Power as needed using the CALL[:CELL]:POWer[:SAMPLitude][:SELected] command.
7. Set up the measurement using the SETup:WPPAnalysis commands.
8. INITiate the measurement using the INITiate command.
9. FETCh the measurement results using the FETCh:WPPAnalysis commands.