Rel-9 Services Multi-Gen Expert

TS 26.243 – DSR Extended Advanced Front-End C Code

Provides ANSI-C reference code for bit-exact DSR Extended Advanced Front-end feature extraction, vector quantization, pitch processing, and speech reconstruction support.

Release
Rel-9
Category
Services
Subcategory
Speech Recognition
Network Layer
Services
Technology
Multi-Gen
Business Impact
Medium

What is TS 26.243?

TS 26.243 (Rel-9) — DSR Extended Advanced Front-End C Code. Provides ANSI-C reference code for bit-exact DSR Extended Advanced Front-end feature extraction, vector quantization, pitch processing, and speech reconstruction support. Primary function: Reference Implementation. Category: Services (Speech Recognition). Technology generation: Multi-Gen. Network layer: Services.

Who should read this specification?

Implementation notes

Complexity level: Expert. Implementation difficulty: High.

Key Technologies

DSRSpeech RecognitionMFCCVector QuantizationANSI-C

Frequently Asked Questions

What is 3GPP TS 26.243?

3GPP TS 26.243 (Rel-9) is the 3GPP specification for DSR Extended Advanced Front-End C Code. Provides ANSI-C reference code for bit-exact DSR Extended Advanced Front-end feature extraction, vector quantization, pitch processing, and speech reconstruction support.

Which 3GPP release is TS 26.243 part of?

TS 26.243 is part of 3GPP Rel-9. The latest known version on 3GPP Explorer is 900.

What does TS 26.243 specify?

Reference Implementation.

What category does TS 26.243 belong to?

TS 26.243 belongs to the Services (Speech Recognition) category of 3GPP specifications. It applies to Multi-Gen networks.

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