Implementation of parallel DSS for cell-based ATM physical layer

Author

Kim, Young Sup ; Choi, Sorig In ; Park, Hong Shik

Author_Institution

ATM Access Section, ETRI, Daejon, South Korea

fYear

1994

fDate

1-5 May 1994

Firstpage

1359

Abstract

We propose a parallel distributed sample scrambling method for frame synchronous scrambler for the cell-based ATM physical layer. The speed problem encountered with the serial frame synchronization method can be resolved effectively in our approach. The proposed scrambler and descrambler are implemented by using a state equation which describes the relation between state vectors of shift registers as well as the close relation between sampling time and state transition vector

Keywords

asynchronous transfer mode; cryptography; data communication; decoding; shift registers; synchronisation; cell-based ATM physical layer; data communications; descrambler; frame synchronous scrambler; parallel DSS; parallel distributed sample scrambling method; sampling time; shift registers; state equation; state transition vector; Character generation; Decision support systems; Differential equations; Matrices; Physical layer; Polynomials; Pulse generation; Sampling methods; Shift registers; Synchronous generators;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 1994. ICC '94, SUPERCOMM/ICC '94, Conference Record, 'Serving Humanity Through Communications.' IEEE International Conference on

Conference_Location

New Orleans, LA

Print_ISBN

0-7803-1825-0

Type

conf

DOI

10.1109/ICC.1994.368884

Filename

368884