0.5 Days / 1 Live Online Sessions (0900-1230)
Description
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.
Our Speech Codecs Training Course delves into the world of voice coding in GSM and UMTS networks, exploring the basic operations of CELP and VSELP voice coders. Participants will gain an understanding of the AMR voice codec, its benefits, and Source Controlled Rate (SCR) operation, as well as lost frame substitution. This course is designed for individuals seeking to optimize voice performance in modern telecommunication networks through the use of different speech codecs.
Ideal for those with an interest in mobile networks, this course requires no prerequisites and is suitable for anyone looking to enhance their knowledge of key voice coders used in telecommunications. Our expert instructors will guide participants through topics such as Linear Predictive Coders (LPCs), the GSM Vocoder, RPE, and the subjective division of codec parameters. By the end of this course, attendees will have a comprehensive understanding of voice coding technologies and their impact on network voice quality.
Join usto expand your knowledge of speech codecs and their role in optimizing voice transmission in telecommunication networks. Gain valuable insights into the functionality of different voice coders, their benefits, and the operation of Source Controlled Rate (SCR) and lost frame substitution. Don't miss this opportunity to enhance your skills and stay ahead in the ever-evolving world of telecommunications.
Who would benefit
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.
Prerequisites
Delegates should have experience or an interest in mobile networks otherwise there are no prerequisites for this course.
Topic Areas Include
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Voice Coding
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Linear Predictive Coders (LPCs)
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The GSM Vocoder
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Vocoder Action
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RPE
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Vocoder Output
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GSM Coder and Decoder
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Subjective Division of Codec Parameters
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Categorization
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The GSM Half-Rate Speech Coder
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Code Excited Linear Predictor (CELP)
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GSM Enhanced Full Rate Speech Coder
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Adaptive Multi-Rate (AMR) Voice Codec
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General Description
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Source Controlled Rate (SCR) Operation
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Lost Frame Substitution
