標題: A Reed-Solomon Product-Code (RS-PC) decoder chip for DVD applications
作者: Chang, HC
Shung, CB
Lee, CY
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: Reed-Solomon Product-Code decoder;DVD;decomposed inversionless Berlekamp-Massey algorithm
公開日期: 1-二月-2001
摘要: In this paper, a Reed-Solomon Product-Code (RS PC) decoder for DVD applications is presented. It mainly contains two frame-buffer controllers, a (182, 172) row RS decoder, and a (208, 192) column RS decoder, The RS decoder features an area-efficient key equation solver using a novel modified decomposed inversionless Berlekamp-Massey algorithm. The proposed RS-PC decoder solution was implemented using 0.6-mum CMOS single-poly double-metal (SPDM) standard cells. The chip size is 4.22 x 3.64 mm(2) with a core area of 2.90 x 2.88 mm(2),where the total gate count is about 26K, Test results show that the proposed RS-PC decoder chip can support 4x DVD speed with off-chip frame buffers or 8x DVD speed with embedded frame buffers operating at 3 V.
URI: http://dx.doi.org/10.1109/4.902763
http://hdl.handle.net/11536/29871
ISSN: 0018-9200
DOI: 10.1109/4.902763
期刊: IEEE JOURNAL OF SOLID-STATE CIRCUITS
Volume: 36
Issue: 2
起始頁: 229
結束頁: 238
顯示於類別:期刊論文