FETCh:WPESquality

FETCh:WPESquality

Last updated: October 26, 2010

GPIB Command Conventions

FETCh:WPESquality[:ALL]?

Function

This query returns an integrity indicator followed by a comma separated list containing the following results: Uplink PESQ Score, Downlink PESQ Score, PESQ Uplink Headroom, PESQ Downlink Headroom. The query returns NAN (9.91E+37) for Perceptual Evaluation of Speech Quality measurement that is turned off. See Perceptual Evaluation of Speech Quality (PESQ) Measurement Description .

Query

Integrity

  • Range: 0 to 31

  • Resolution: 1

Uplink PESQ Score

  • Range: -0.5 to 4.5, 9.91 E+37

  • Resolution: 0.01

Downlink PESQ Score

  • Range: -0.5 to 4.5, 9.91 E+37

  • Resolution: 0.01

PESQ Uplink Headroom

  • Range: 0.0 to 100.0 dB, 9.91 E+37
  • Resolution: 0.1 dB

PESQ Downlink Headroom

  • Range: 0.0 to 100.0 dB, 9.91 E+37

  • Resolution: 0.1 dB

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:ALL?"

FETCh:WPESquality:AMR:RAB?

Function

Queries the current AMR Radio Access Bearer .

Query

Range:

  • AMR1020 - 10.2k Voice
  • AMR1220 - 12.2k Voice
  • AMR12K - 12.2k Voice
  • AMR475 - 4.75k Voice
  • AMR515 - 5.15k Voice
  • AMR590 - 5.9k Voice
  • AMR670 - 6.7k Voice
  • AMR740 - 7.4k Voice
  • AMR795 - 7.95k Voice
  • AMRSelect - 12.2k Voice, 7.95k Voice, 5.9k Voice, 4.75k Voice
  • WAMR1 - WB 12.65k Voice, 8.85k Voice, 6.6k Voice
  • WAMR2 - WB 15.85k Voice, 2.65k Voice, 8.85k Voice, 6.6k Voice
  • WAMR3 - WB 23.85k Voice, 12.65k Voice, 8.85k Voice, 6.6k Voice
  • WAMR4 - WB AMR SRB5, 12.65k Voice, 8.85k Voice, 6.6k Voice
  • AMR1220P - SRB5 12.2k Voice, 7.95k Voice, 5.9k Voice, 4.75k Voice

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:AMR:RAB?"
! Queries the AMR voice radio access bearer.

FETCh:WPESquality:HEADroom:DOWNlink?

Function

Queries the PESQ Downlink Headroom. See PESQ Measurement Results .

Query

Range: 0.0 to 100.0 dB, 9.91 E+37

Resolution: 0.1 dB

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:HEADroom:DOWNlink?" 

FETCh:WPESquality:HEADroom:UPLink?

Function

Queries the PESQ Uplink Headroom. See PESQ Measurement Results .

Query

Range: 0.0 to 100.0 dB, 9.91 E+37

Resolution: 0.1 dB

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:HEADroom:UPLink?"

FETCh:WPESquality:INTegrity?

Function

Queries the measurement integrity indicator for the last Perceptual Evaluation of Speech Quality measurement completed.

Zero indicates a normal measurement. See Integrity Indicator for information about non-zero integrity results.

Query

Range: 0 to 31

Resolution: 1

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:INTegrity?"

FETCh:WPESquality:SCORe:DOWNlink?

Function

Queries the Downlink PESQ Score. See PESQ Measurement Results .

Query

Range: -0.5 to 4.5, 9.91 E+37

Resolution: 0.01

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:WPESquality:SCORe:DOWNlink?"

FETCh:WPESquality:SCORe:UPLink?

Function

Queries the Uplink PESQ Score. See PESQ Measurement Results .

Query

Range: -0.5 to 4.5, 9.91 E+37

Resolution: 0.01

Requirements

Lab Application Revision: G.00 and above
Test Application Revision: A.16.00 and above

Programming Example

 
OUTPUT 714;"FETCh:PESQuality:SCORe:UPLink?"