FETCh:GPESquality

FETCh:GPESquality

Last updated: November 25, 2010

GPIB Command Conventions

FETCh:GPESquality[:ALL]?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

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 .

EGPRS LA

Query

Integrity (See Integrity Indicator )

  • 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

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:ALL?"
!Fetche all the results of Perceptual Evaluation of Speech Quality Measurement.

FETCh:GPESquality:HEADroom:DOWNlink?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the PESQ Downlink Headroom.

EGPRS LA

Query

Range: 0.0 to 100.0 dB, 9.91 E+37

Resolution: 0.1 dB

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:HEADroom:DOWNlink?"
!Fetch the PESQ downlink Headroom.

FETCh:GPESquality:HEADroom:UPLink?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the PESQ Uplink Headroom.

EGPRS LA

Query

Range: 0.0 to 100.0 dB, 9.91 E+37

Resolution: 0.1 dB

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:HEADroom:UPLink?"
!Fetch the PESQ Uplink Headroom.

FETCh:GPESquality:INTegrity?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the integrity indicator for the last Perceptual Evaluation of Speech Quality Measurement completed. Zero indicates a normal measurement. See Integrity Indicator .

EGPRS LA

Query

Range: 0 to 31

Resolution: 1

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:INTegrity?"
!Fetches the integrity indicator for the Perceptual Evaluation of Speech Quality Measurement completed.

FETCh:GPESquality:SCORe:UPLink?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the Uplink PESQ Score.

EGPRS LA

Query

Range: -0.5 to 4.5, 9.91 E+37

Resolution: 0.01

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:SCORe:UPLink?"
!Fetch the Uplink PESQ Score.

FETCh:GPESquality:SCORe:DOWNlink?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the Downlink PESQ Score.

EGPRS LA

Query

Range: -0.5 to 4.5, 9.91 E+37

Resolution: 0.01

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:SCORe:DOWNlink?"
!Fetch the Downlink PESQ Score.

FETCh:GPESquality:VOCoder?

Function

GSM TA This command is not applicable to the GSM Test Application.

GPRS TA

This command is not applicable to the GPRS Test Application.

EGPRS TA

This command is not applicable to the EGPRS Test Application.

GSM/GPRS LA

This query returns the actual logical speech channel in use during the PESQ measurement.

EGPRS LA

Query

Range: FS|EFS|HS|AFS|AHS|WFS

Requirements

GSM/GPRS/ EGPRS TA Revision: A.12 and above with a required feature license
GSM/GPRS/ EGPRS LA Revision: H.00.00 and above with a required feature license

Programming Example

 
OUTPUT 714;"FETCh:GPESquality:VOCoder?"
!Returns the actual logical speech channel in use.