tworks, Beijing, China, pp. 249-255, June 12-14, 1996. Diaconisb, P., Grahamd, R.L., Kantor, W.M., The mathematics of perfect shuffles, Advances in Applied Mathematics, 4(2), 175-196 (1983). 19. Ellis, J., Fan, H., Shallit, J., The cycles of the multiway perfect shuffle, Discrete Mathematics and Theoretical Computer Science, 5, 169-180 (2002). 20. Kim, H. S., Leon-Garcia, A., A self-routing multistage switching network for broadband ISDN, IEEE Journal of Selected Areas in Communications (JSAC), 8(3), 459-466 (1990). 21. Yu, C., Jiang, X., Horiguchi, S., Quo, M., Overall blocking behavior analysis of general Banyan- based optical switching networks, IEEE Transactions on Parallel and Distributed Systems, 17(9), 1037-1047 (2006). 22. Lea, C.-T.A., The load sharing Banyan network, IEEE Transactions on Computers, C-25(12), 1025- 1034 (1986). 23. Narasimha, M. J., The Batcher-banyan self-routing network: Universality and simplification, IEEE Transactions on Communications, 36(10), 1175-1178 (1988). 24. Park, B.-S., Kim, S.-C., Analysis of queueing schemes for Batcher-Banyan network with speedup under various traffic loading, 1997, International Conference on Communications, ICC 97, Montreal, Canada, IEEE, s.l., June 8-12, 1997. 25. Khankder, Md. M. R., Jiang, X., Horiguchi, S., Blocking behavior of crosstalk-free pruned opti- cal banyan networks, Proceedings of the 13th International Conference on Networks, Boston, MA, IEEE, Washington, DC, s.l., Vol. 1, p. 5, October, 2005. 26. Freeman, R. L., Fundamentals of Telecommunications, IEEE Press-Wiley Interscience, Hoboken, NJ, s.l., 2005, ISBN: 0471710458. 27. Obara, H., Efficient parallel time-slot interchanger for high-performance SDH/SONET digital crossconnect systems, Electronics Letters, 37(2), 81-83 (2001). Switching Systems: Architecture and Performances 28. Ellanti, M. N., Gorshe, S. S., Raman, L. G., Grover, V. D., Next Generation Transport Networks: Data, Management, and Control Planes, Springer, New York, s.l., 2005, ISBN: 0387240675. 29. Acampora, A. S., An Int