Energy Efficient Communications in Ad Hoc Networks Using Directional Antennas. - Akis Spyropoulos; Cauligi S. Raghavendra (INFOCOM, 2002)

Asympotic capacity bounds for ad-hoc networks revisited: the directional and smart antenna cases. - Akis Spyropoulos; Cauligi S. Raghavendra (GLOBECOM, 2003)

Capacity bounds for ad-hoc networks using directional antennas. - Akis Spyropoulos; Cauligi S. Raghavendra (ICC, 2003)

A Distributed Algorithm for Waking-up in Heterogeneous Sensor Networks. - Akis Spyropoulos; Cauligi S. Raghavendra; Viktor K. Prasanna (IPSN, 2003)

Single-copy routing in intermittently connected mobile networks. - Akis Spyropoulos; Konstantinos Psounis; Cauligi S. Raghavendra (SECON, 2004)