Title :
Blank and burst transmission of data over active speech channels
Author :
Wong, W.C. ; Goodman, D.J.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singpaore, Kent Ridge
fDate :
5/26/1988 12:00:00 AM
Abstract :
To increase the capacity of blank and burst transmission of control information in cellular communication systems, the authors explore the application of a speech segment reconstruction technique. The transmitter selects a blanking interval on the basis of a segment classification measure, while the receiver replaces the missing speech with an estimate based on previously received speech. Using this approach, approximately 3.2 data bursts per second, each lasting 16 ms may be sent without degrading speech quality
Keywords :
cellular radio; data communication systems; speech analysis and processing; active speech channels; blank transmission; burst transmission; cellular communication systems; cellular radio; data transmission; speech quality; speech segment reconstruction technique;
Journal_Title :
Electronics Letters
