IEEE COMMUNICATIONS LETTERS, vol. 6, no. 10, page. 446 - 448, 2002-10
IEEE TRANSACTIONS ON COMMUNICATIONS, vol. 50, no. 8, page. 1232 - 1235, 2002-08
IEEE COMMUNICATIONS LETTERS, vol. 6, no. 7, page. 273 - 275, 2002-07
IEEE COMMUNICATIONS LETTERS, vol. 5, no. 9, page. 375 - 377, 2001-09
IEEE TRANSACTIONS ON COMMUNICATIONS, vol. 49, no. 3, page. 405 - 408, 2001-03
IEEE COMMUNICATIONS LETTERS, vol. 4, no. 8, page. 255 - 257, 2000-08
IEEE COMMUNICATIONS LETTERS, vol. 4, no. 5, page. 173 - 175, 2000-05
IEEE TRANSACTIONS ON COMMUNICATIONS, vol. 48, no. 2, page. 298 - 307, 2000-02