Masanori Sekido Masanori Takata Masaki Bandai Takashi Watanabe Directional NAV Indicators and Orthogonal Routing for Smart Antenna Based Ad Hoc Networks. 871-877 2005 conf/icdcsw/2005 ICDCS Workshops http://doi.ieeecomputersociety.org/10.1109/ICDCSW.2005.59 db/conf/icdcsw/icdcsw2005.html#SekidoTBW05