Low complexity coded modulation with codes over Zm. - Abdussalam Ibn Ahd; Hidehiko Tanabe; Hiroyuki Umeda (J. Commun. Networks, 2001)

An Efficient Access Scheme for Variable Length Packets in Slotted ALOHA Channel. - Nor Diana Yaakob; Hidehiko Tanabe; Hiroyuki Umeda (ICOIN (1), 2002)