Propagation and Antennas Electromagnetic Interference Simulation of a Cell Phone in an Aircraft System Using Domain Decomposition Method Juliano Mologni, ESSS - Engineering Simulation & Scientific Software, Brazil Marco Antonio Robert Alves, Universidade Estadual de Campinas, Brazil Mateus Bonadiman, ESSS - Engineering Simulation & Scientific Software, Brazil Leandro Percebon, ESSS - Engineering Simulation & Scientific Software, Brazil Filipe Baumgratz, Universidade Estadual de Campinas, Brazil Edson Fonseca, Universidade Estadual de Campinas, Brazil Cesareo de La Rosa Siqueira, ESSS - Engineering Simulation & Scientific Software, Brazil Microstrip Antennas Array with patch superconductor at High Temperature Hugo Maia, Universidade Federal do Rio Grande do Norte, Brazil Humberto Fernandes, Universidade Federal do Rio Grande do Norte, Brazil Leonardo Caetano, Universidade Federal do Rio Grande do Norte, Brazil Marinaldo Sousa Neto, Universidade Federal do Rio Grande do Norte, Brazil Node Deployment by Stochastic Point Processes in Wireless Sensor Networks Heitor Ramos, Universidade Federal de Alagoas, Brazil Marcelo Almiron, Universidade Federal de Minas Gerais, Brazil Alejandro Frery, Universidade Federal de Alagoas, Brazil Eduardo Nakamura, FUCAPI - Research and Technological Innovation Center, Brazil Antonio Alfredo Ferreira Loureiro, Universidade Federal de Minas Gerais, Brazil A UWB Power Delay Profile Data Acquisition for Indoor Environments Using a Spectrum Analyser Andréa Carvalho, Universidade de São Paulo, Brazil Luiz Trintinalia, Universidade de São Paulo, Brazil Average Throughput Link Adaptation using HARQ Information and MIMO Systems Cibelly Azevedo de Araújo, Universidade Federal do Ceará, Brazil Walter Freitas, Universidade Federal do Ceará, Brazil Charles Cavalcante, Universidade Federal do Ceará, Brazil User cooperation using multiple antennas Carmen Lessa, Universidade Estadual de Campinas, Brazil Gustavo Fraidenraich, Universidade Estadual de Campinas, Brazil A complex version of the LASSO algorithm and its application to beamforming José de Andrade Jr., Universidade Federal do Rio de Janeiro, Brazil, COPPE/UFRJ, Brazil Marcello Campos, Universidade Federal do Rio de Janeiro, Brazil, COPPE/UFRJ, Brazil José A. Apolinário Jr., Military Institute of Engineering (IME) Comparison of the Performance of Rain Attenuation Prediction Methods for Terrestrial Links Luiz da Silva Mello, Pontifícia Universidade Católica do Rio de Janeiro, Brazil Marlene Sabino Pontes, Pontifícia Universidade Católica do Rio de Janeiro, Brazil Pantelis-Daniel Arapoglou, National Technical University of Athens, Greece OFDM Point-to-Multipoint Links at ISM 5 GHz Band: Experimental and Analytical Results Rafael Tonin, Data Processing Company of Rio Grande do Sul (PROCERGS), Brazil Roger Hoefel, Universidade Federal do Rio Grande do Sul, Brazil Capacity Issues for Cognitive Radio Systems Heloisa Pimentel, Universidade Estadual de Campinas, Brazil Paulo Cardieri, Universidade Estadual de Campinas, Brazil On the Effectiveness of Dynamic Spectrum Management Algorithms in xDSL Networks Fernanda Smith, Universidade Federal do Pará, Brazil Marcio Monteiro, Lund University, Sweden Francisco Muller, Universidade Federal do Pará, Brazil Aldebaro Klautau, Universidade Federal do Pará, Brazil Evaldo Gonçalves Pelaes, Universidade Federal do Pará, Brazil Boris Dortschy, Broadband Technologies Ericsson Research, Sweden Analyzing the Propagation Features of the Texas EZ430-RF2500 Device Eurico Sobral, Universidade Federal de Pernambuco, Brazil Rafael Dueire Lins, Universidade Federal de Pernambuco, Brazil Zanoni Dueire Lins, Universidade Federal de Pernambuco, Brazil An Evaluation of the Effects of Propagation Channels on the Performance of WiMAX (IEEE 802.162004) Carlos Eduardo Rodrigues de Araujo, Universidade de São Paulo, Brazil Antonio Fischer de Toledo, Universidade de São Paulo, Brazil Rounded Patch Antenna with T-Shaped Probe Feeding and Shorted Wall Fernando da Silva Paixão, Universidade Federal do Pará, Brazil Marcelo Kawakatsu, Universidade Federal do Pará, Brazil Victor Dmitriev, Universidade Federal do Pará, Brazil Interference Analysis of Coexistence Scenarios in TV White Spaces Robson Vieira, Instituto Nokia de Tecnologia, Brazil Edgar Souza, Instituto Nokia de Tecnologia, Brazil André Cavalcante, Instituto Nokia de Tecnologia, Brazil Riku Pirhonen, Nokia Dallas, USA Padam Kafle, Nokia Dallas, USA Andrei Malkov, Nokia Dallas, USA Zexian Li, Nokia Dallas, USA Adaptive Beamforming for Antenna Arrays in Cellular Systems Based on a Duality Between Uplink and Downlink Channels Ciro Pitz, Universidade Regional de Blumenau, Brazil Marcelo Vanti, Universidade Regional de Blumenau, Brazil Orlando Tobias, Universidade Regional de Blumenau, Brazil and Universidade Federal de Santa Catarina, Brazil Rui Seara, Universidade Federal de Santa Catarina, Brazil Resonances of Modified Bowtie Nanoparticles with Higher Field Enhancements Karlo Costa, Universidade Federal do Pará, Brazil Victor Dmitriev,Universidade Federal do Pará, Brazil SUI Propagation Model Tuning from Collected Data in Fixed Wireless Systems at Arboreous Environments on 5.8 GHz Band Bruno Castro, Universidade Federal do Pará, Brazil Gervásio P. S. Cavalcanti, Universidade Federal do Pará, Brazil. Igor Ruiz Gomes, Pará University Center, Brazil Oziel Carneiro, Pará University Center, Brazil