CARACTERIZAÇÃO ESPAÇO-TEMPORAL DO CANAL RÁDIO MÓVEL / SPACE-TIME CHARACTERIZATION OF THE MOBILE RADIO CHANNEL
AUTOR(ES)
JANAINA FERREIRA MACEDO
DATA DE PUBLICAÇÃO
2003
RESUMO
This work presents the results of an investigation of the use of the Frequency Sounding technique in Mobile Radio Channel`s Space-Time Dispersion characterization. Hence, some changes in the classical Frequency Sounding Technique were employed: a set of antennas was built and calibrated and an algorithm for signal pos processing was tested. A measurement campaign was carried out on three different environments to test the applicability of the set as a whole. Very good results showed the efficiency of the measurements methodology applied.
ASSUNTO(S)
angulo-de-chegada frequency sounding sondagem em frequencia angle of arrival canal radio movel mobile radio channel
ACESSO AO ARTIGO
Documentos Relacionados
- AVALIAÇÃO ESPAÇO-TEMPORAL DA ATIVIDADE ANTRÓPICA NO ESTUÁRIO DO RIO SERGIPE.
- New methods for transmit space-time processing combining diversity and beamforming
- Análise espaço-temporal da leishmaniose visceral americana no município de Bauru, São Paulo
- Caracterização espaço-temporal de plumas de sedimentos por sensoriamento remoto: um estudo de caso na foz do rio Paraíba do Sul.
- Detection of clusters of deforestation alerts in the Amazonas State using the statistic scan space-time