 Digital Signal Processing Solutions Tools: Vocoder Algorithms | |
| Product Name: | G.722 with QMF Filters |
| Company Name: | FRANCE TELECOM - CNET |
| Features & Benefits: |
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| TMS320 Devices Supported: | C5x C54x |
| Data Rate (kbps): | 48, 56, 64 |
| Program Memory (k word): | 1 for C5x, 0.8 for C54x |
| Data Memory (k word): | 0.3 |
| Processor Loading (MIPS): | 11 |
| Target Platform: | C5x, C54x |
| Hardware Requirements: | No special hardware requirements except the memory and the processor loading necessary to implement and manage the number of channels needed. |
| Technical Support/Training Available: | YES |
| Overview: | This coder has a good quality for wide band telephony and other audio wide band applications. It has three bit rates : 48-, 56-, 64kbps. The code implemented carry out multi-channel applications. For an optimized solution, all the code is written in assembler. |
| Ideal Performance: | Processor loading details : Coder : 5 MIPS Decoder : 5 MIPS |
| Algorithm Verification: | ITU-T test vectors |
| Availability: | NOW |
| Operating System Used: | |
| Tools Supported By: | |
| Company Information: | FRANCE TELECOM - CNET Technopole Anticipa / 2, Avenue Pierre MARZIN LANNION, Cedex 22 307 FRANCE Tel: (33) 2 96 05 39 41 Fax: (33) 2 96 05 13 16 e-mail: petitjp@LANNION, Cedex.cnet.fr www: |
| CNET is a research laboratory for the French telecommunication operator. | |
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