Title : 
A variable bit rate audio coder for videoconferencing
         
        
            Author : 
Crossman, Antony
         
        
            Author_Institution : 
PictureTel Corporation, MA
         
        
        
        
        
        
            Keywords : 
Acoustic distortion; Acoustic noise; Background noise; Bandwidth; Bit rate; Codecs; Detectors; Noise shaping; Speech; Teleconferencing;
         
        
        
        
            Conference_Titel : 
Speech Coding for Telecommunications, 1993. Proceedings., IEEE Workshop on
         
        
        
            DOI : 
10.1109/SCFT.1993.762322