Alejandro Aragón Zavala Kostas Koulinas Antenna Radiation Pattern Estimation in 3-D for Indoor Environments. 26-31 2005 conf/conielecomp/2005 CONIELECOMP http://csdl.computer.org/comp/proceedings/conielecomp/2005/2283/00/22830026abs.htm db/conf/conielecomp/conielecomp2005.html#ZavalaK05