AES E-Library

AES E-Library

One-Chip Digital Signal Processing Large-Scale Integrated Circuit for the Compact Disc Player

Document Thumbnail

A new one chip digital signal processing large-scale-integrated circuit (LSI) has been developed for compact disc (CD) players, which has the following functions: demodulation of the eight-to-fourteen modulation (EFM) signal, synchronization with the input EFM signal and detection of the frequency, demodulation of subcode and decoding cyclic redundancy check (CRC) code, decoding of cross-interleaved Reed-Solomon code (CIRC), error concealment by interpolation, and spindle motor servo. Using a new error correction algorithm and new Galois field computer architecture we have attained an uncorrectable probability of 10-19 (Ps=10-3). The LSI is fabricated using complementary metal oxide semiconductor (CMOS) of 2 µm rule.

Authors:
Affiliations:
AES Convention: Paper Number:
Publication Date:
Subject:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=11467

Click to purchase paper as a non-member 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 $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


AES - Audio Engineering Society