DocumentCode
2094766
Title
A design of digital syllabic compander using the mean absolute estimator
Author
Kim, Youngwha ; Rho, Byungyu ; Park, Kwangho
Author_Institution
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
fYear
1993
fDate
18-20 May 1993
Firstpage
495
Lastpage
498
Abstract
A simplified digital syllabic compander (SDSC) that can be used for noise compression over a poor radio channel is discussed. The SDSC proposed employs the mean absolute estimator and the damping factor for computing the scale parameters. From the simulations performed, the SDSC satisfies CCITT (International Telegraphy and Telephony Consultative Committee) G.162 specifications on nonlinear distortions and the transient response
Keywords
compandors; digital radio; parameter estimation; telecommunication standards; transient response; damping factor; design; digital syllabic compander; mean absolute estimator; noise compression; nonlinear distortions; poor radio channel; scale parameters; simulations; transient response; Amplitude estimation; Cities and towns; Computational modeling; Damping; Fading; Noise level; Nonlinear distortion; Receivers; Speech enhancement; Transient response;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1993., 43rd IEEE
Conference_Location
Secaucus, NJ
ISSN
1090-3038
Print_ISBN
0-7803-1267-8
Type
conf
DOI
10.1109/VETEC.1993.507519
Filename
507519
Link To Document