WIRELESS NETWORKS, vol. 12, no. 2, page. 171 - 178, 2006-04
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E88B, no. 7, page. 2887 - 2895, 2005-07
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E88B, no. 6, page. 2676 - 2680, 2005-06
IEEE COMMUNICATIONS LETTERS, vol. 9, no. 2, page. 112 - 114, 2005-02
LECTURE NOTES IN COMPUTER SCIENCE, vol. 3391, page. 401 - 411, 2005-01
LECTURE NOTES IN COMPUTER SCIENCE, vol. 3375, page. 164 - 175, 2005-01
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E87B, no. 3, page. 507 - 515, 2004-03
LECTURE NOTES IN COMPUTER SCIENCE, vol. 3260, page. 451 - 465, 2004-01
LECTURE NOTES IN COMPUTER SCIENCE, vol. 3090, page. 370 - 379, 2004-01
LECTURE NOTES IN COMPUTER SCIENCE, vol. 2662, page. 141 - 150, 2003-01
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E85B, no. 9, page. 1860 - 1862, 2002-09
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E85B, no. 6, page. 1213 - 1217, 2002-06
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, vol. E85D, no. 6, page. 1049 - 1051, 2002-06
LECTURE NOTES IN COMPUTER SCIENCE, vol. 2343, page. 81, 2002-01
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E84B, no. 10, page. 2805 - 2814, 2001-10
COMPUTER COMMUNICATIONS, vol. 21, no. 4, page. 390 - 399, 1998-04-10
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. E80B, no. 11, page. 1749 - 1752, 1997-11
COMPUTER COMMUNICATIONS, vol. 20, no. 11, page. 970 - 978, 1997-10-15
INFORMATION PROCESSING LETTERS, vol. 63, no. 6, page. 309 - 315, 1997-09-29
IEICE TRANSACTIONS ON COMMUNICATIONS, vol. 41, no. 7, page. 1016 - 1026, 1997-07