ICGST- DSP Journal
DSP Volume (06)  - Issue (1) ICGST

High speed Cyclic Redundancy Check for USB
S.R. Ruckmani1, P. Anbalagan2
1Reasearch Scholar, Department of Electrical Engineering, Coimbatore Institute of Technology, Coimbatore-641014, Civil Aerodrome, Tamilnadu, India.
2Faculty of Electrical Engineering, Coimbatore Institute of Technology, Coimbatore-641014, Civil Aerodrome, Tamilnadu, India

Abstract

The Cyclic redundancy check (CRC) is widely used for error detection in universal serial bus (USB) communication protocol, the CRC computation is a bottleneck in the system implementation. This paper presents results in the context of realizing high speed hardware for parallel CRC. In comparison with existing works, the proposed high speed CRC implementation method requires less area in hardware (50 percent) and has greater speed (30 percent).

Keywords: CRC, Linear Feed back Shift Register (LFSR), error detection, Very Large Scale Integration (VLSI), Digital Circuit.

(Full paper, 569KB )

Biography:

 S.R. Ruckmani received B.E. Degree in Electronics and Communication Engineering from Government College of Technology in the year 1991 and M.E from Bharathiyar University   in   2001. She is having a teaching experience of 11 years. She is currently doing Ph.D in CIT. She has published 11 technical papers in national /international conferences and   journals. She is  a fellow member in System Society of India(SSI). Her special fields of interest are Digital Electronics, VLSI architecture of error correcting codes and System On Chip communication Protocols.

Dr.P.Anbalagan received B.E. Degree in Electrical and Electronics Engineering from Government College of Technology in the year 1973 and M.Sc(Engg.) from Madras University   in   1977. He obtained Ph.D from   Bharathiar University in the area of   Digital Protection   of Power Systems in the year 1994. He is having a teaching experience of 24 years. He is currently Professor and Head of EEE department in Coimbatore Institute of Technology. He has published 65 technical papers in national /international conferences and   journals. He is  a fellow member IE(India) and in System Society of India(SSI) and  senior  member of IEEE. His special fields of interest are Digital protection of power systems and Embedded Systems. 

BibTex:

@ARTICLE{P1180625005,

AUTHOR = { S.R. Ruckmani and P. Anbalagan},

TITLE = { High Speed cyclic Redundancy Check for USB },

JOURNAL = {ICGST The International Journal on Digital Signal Processing, DSP},

YEAR = {2006},

VOLUME = {06},

ISSUE = {I},

PAGES = {45--50}

}

(Full paper, 569KB )