AES E-Library

A Novel Error-Concealable Digital Transmission System with Higher Quality and More Bit-Reduction

A higher sound quality and more efficient digital transmission system which is a combination of near-instantaneous companding PCM (NIPCM) and differential PCM (DPCM) was realized by means of accumulation of the removed bits during compression in NIPCM. This paper describes in detail that the dc shift due to erroneous data proper to DPCM has been solved by effective error-concealment techniques which practical application requires.

Authors: Takahashi, Susumu; Tanaka, Masanori; Chikashige, Tadaaki
Affiliation: Sansui Electric Co., Ltd., Tokyo, Japan
AES Convention:79 (October 1985) Paper Number:2303 Import into BibTeX
Subject:Signal Processing

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes10)   /pp8185/pp8510/2399.pdf

Start a discussion about this paper!