R&S®SMU200A Vector Signal Generator
The art of signal generation
Application Notes
1MA119: PESQ Measurement for GSM with 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).
- Keywords
- PESQ, MOS, LQO, Score, CMU, CMU200, SMU200A, UPV
- Last Modified
- 07.01.2008
| File Name | Version | Last Modified | File Size | |
|---|---|---|---|---|
|
1MA119_0e.pdf Application Note - English version |
1e | 07.01.2008 | 4396 KBytes | |
|
GSMPesq.dll DLL for CMUgo 1.9.6. Please copy to CMUgo work directory! |
1.9.7.1 | 12.12.2007 | 188 KBytes | |
|
GSM_PESQ_Demo. GSM PESQ test sequences |
12.12.2007 | 11 KBytes | ||
|
CMUCal_PESQ.msi UPV installer for CMU speech codec calibration |
12.12.2007 | 452 KBytes | ||
