Speech Codecs Training in Australia

  • Learn via: Classroom
  • Duration: 0.5 Days
  • Price: Please contact for booking options
This course looks at different types of voice coder used in GSM and UMTS networks and then investigates its basic operation looking at CELP and VSELP.
The course progresses to look at the functionality of the AMR voice codec and suggest its benefits and looks at Source Controlled Rate (SCR) operation finishes by looking at lost frame substitution.
We can organize this training at your preferred date and location. Contact Us!

Prerequisites

Delegates should have experience or an interest in mobile networks otherwise there are no prerequisites for this course.

Who Should Attend

Attendees of this course should require an understanding of the key voice coders used in modern telecommunication networks, as well as their development and operation. This course will be of particular relevance to those interested in the performance of different speech codecs for optimising voice through the network.

Training Outline

  • Voice Coding

  • Linear Predictive Coders (LPCs)

  • The GSM Vocoder

  • Vocoder Action

  • RPE

  • Vocoder Output

  • GSM Coder and Decoder

  • Subjective Division of Codec Parameters

  • Categorization

  • The GSM Half-Rate Speech Coder

  • Code Excited Linear Predictor (CELP)

  • GSM Enhanced Full Rate Speech Coder

  • Adaptive Multi-Rate (AMR) Voice Codec

  • General Description

  • Source Controlled Rate (SCR) Operation

  • Lost Frame Substitution



Contact us for more detail about our trainings and for all other enquiries!

Avaible Training Dates

Join our public courses in our Australia facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

We can organize this training at your preferred date and location.
20 August 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
09 September 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
11 September 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
16 September 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
16 October 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
19 October 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
01 November 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
08 November 2025 (0.5 Days)
Melbourne, Sydney, Brisbane
Classroom / Virtual Classroom
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