C++ Code and OPNET Models for the Generation of VoIP background traffic

All these models have been introduced in these two conference papers:

1. RABASSA, A., ST-HILAIRE, M., LUNG, C.-H., LAMBADARIS, I., GOEL, N., and ZAMAN, M., "Planning and Design of VoIP Networks Using New Speech Background Traffic Generation and Real Speech Traffic Models", OPNETWORK 2012, Washington DC, USA, August 2012.

2. RABASSA, A., ST-HILAIRE, M., LUNG, C.-H., LAMBADARIS, I., GOEL, N. and ZAMAN, M. "New Speech Traffic Background Simulation Models for Realistic VoIP Network Planning", International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS 2010), Ottawa, Canada, July 2010.

C++ Code:

• Acquisition of frame size and frame duration for fix rate encoding algorithms (G.729, G.711, iLBC20, iLBC30)
• Computation of frame size and frame duration for AMR-NB encoding algorithm
• Computation of frame size and frame duration for Speex encoding algorithm
• Computation of the voice payload size and RTP packet size

OPNET Models:

• Real Speech Traffic Generator node
• Traffic generator node
• Client node

• Master's Thesis: Simulation Platform for the Planning and Design of Networks Carrying VoIP Traffic
• Codecs
• OPNET source code
• Section 4.2 - Experiments
• Section 4.3.2 - Experiments
• Section 4.3.3 - Experiments
• Section 4.3.4 - Experiments