Title :
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
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;
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
DOI :
10.1109/ICC.1994.368884
