A Comparison of Modulations for Energy Optimization in Wireless Sensor Network Links. - Felipe M. Costa; Hideki Ochiai (GLOBECOM, 2010)

Energy Optimization for Reliable Point-to-Point Communication in Energy-Constrained Networks. - Felipe M. Costa; Hideki Ochiai (VTC Spring, 2010)

Energy-Efficient Physical Layer Design for Wireless Sensor Network Links. - Felipe M. Costa; Hideki Ochiai (ICC, 2011)

Physical layer energy optimization analysis for fixed bandwidth wireless sensor networks. - Felipe M. Costa; Bruno H. C. Faria; Flavio A. C. M. Filho; Hideki Ochiai (WPMC, 2011)