R&S®UPV Audio Analyzer
Compact instrument for all audio measurements
Application Notes
1MA119: PESQ® Measurement for GSM with R&S®CMUgo
- Abstract
- Recent mobile test methods could not evaluate the quality of data reduced speech signals with different coded and decoded signals. The Perceptual Evaluation of Speech Quality (PESQ) provides the solution for this measuring problem. GSM PESQ is an add-on tool for CMUgo for automatic measurement of the PESQ for GSM mobile phones according to recommendation ITU-T P.862.1 featuring selectable fading profiles, frequency hopping sequences and variable Additional White Gaussian Noise (AWGN).
- Last Modified
- 01.01.2012
| File Name | Version | Last Modified | File Size | |
|---|---|---|---|---|
|
CMUgo Link to CMUgo download page |
10.12.2008 | < 0.1 MB | ||
|
1MA119_2e.pdf Application Note - English version |
2e | 26.09.2008 | 4.3 MB | |
|
GSMPesq.dll DLL for CMUgo 2.0.0. Please copy to CMUgo\ExtendedDLLs work directory! |
2.0.0.4 | 05.01.2012 | 0.2 MB | |
|
GSM_PESQ_Demo.seq GSM PESQ test sequences |
1 | 26.09.2008 | < 0.1 MB | |
|
CMUCal_PESQ.msi UPV installer for CMU speech codec calibration |
1 | 26.09.2008 | 0.5 MB | |
