SoC IP design for multimedia and communications

Author

Sunwoo, Myung H. ; Baek, Jae H. ; Lee, Jung H. ; Yun, Suk H.

Author_Institution

Sch. of Electr. & Comput. Eng., Ajou Univ., Suwon, South Korea

fYear

2005

fDate

15-16 Aug. 2005

Abstract

This paper presents SoC IPs for multimedia and communications. Recently, for platform based design application specific signal processors (ASSPs) are playing an important role due to their flexibility and performance. However, several applications requiring high performance and low power consumption still have been implemented using ASICs. This paper proposes two ASSPs for OFDM systems and audio algorithms. In addition, this paper presents a new FFT processor, a new Reed-Solomon (RS) decoder, and a novel Ethernet compensator.

Keywords

OFDM modulation; Reed-Solomon codes; audio signal processing; decoding; digital signal processing chips; fast Fourier transforms; local area networks; multimedia communication; system-on-chip; ASIC; Ethernet compensator; FFT processor; OFDM systems; Reed-Solomon decoder; SoC IP design; application specific signal processors; audio algorithms; low power consumption; multimedia; Application software; Computer architecture; Decoding; Digital signal processing; Interleaved codes; Logic; Multimedia communication; OFDM; Signal processing; Signal processing algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Information Technology Conference, 2005.

Print_ISBN

0-7803-9328-7

Type

conf

DOI

10.1109/EITC.2005.1544331

Filename

1544331