IEE-INST ELEC ENG, vol. 35, no. 17, page. 1429 - 1430, 1999-08-19
Journal of Communications and Networks, vol. 1, no. 1, page. 19 - 25, 1999-03
ELECTRONICS LETTERS, vol. 34, no. 12, page. 1186 - 1187, 1998-06-11
ELECTRONICS LETTERS, vol. 34, no. 9, page. 300 - 301, 1998-04-30
Neural Processing Letters, vol. 7, no. 2, page. 61 - 68, 1998-04
Optical Engineering, vol. 34, no. 12, page. 3495 - 3507, 1995-12