ITU-T Fixed-Point 
LD-CELP G.728
by France Telecom CNET

Software Overview

ITU-T speech coder
Low-delay CELP speech coder
Full-duplex monophonic coder

Features and Benefits

•	Data rate: 16 kbps
•	Quality: Toll quality
•	Sampling rate: 8 kHz

Processor and System Specifications

•	Devices supported: TMS320C54x
•	Algorithm category: Vocoder, fully compatible with ITU-T fixed-point test vectors
•	Required: 
Program memory: 8 kwords
Data memory: 3.5 kwords 
Processor loading: 33 MIPS full duplex

Company Background and Contact Information

Contact: 	Jean-Pierre PETIT
		France Telecom/CNET
		Technopole Anticipa 
		2 Avenue Pierre MARZIN
		22307 LANNION-CEDEX
		33-96-05-39-41
		Fax:  -33-96-05-13-16
		e-mail: petitjp@lannion.cnet.fr