121
122
Descripción:
“... models were used, Zemanek and Stepanishen. Transducers with focus and apodization and transmission medium...”
123
124
125
127
Descripción:
“... the expenditure of unnecessary energy in transmission from the wireless sensors to the base station, while...”
128
Autores Gloria Isabel Jaramillo, Norma Cristina Pavas, Juan Camilo Cárdenas, Paola Gutiérrez, William Andrés Oliveros, María Angélica Pinilla
Publicado 2016-01-01
Publicado 2016-01-01
137
Autores Giraldo Echeverri, Carlos Andrés, Ruiz Cortés, Zulma Tatiana, Olivera Ángel, Martha
Publicado 2009-06-30
Publicado 2009-06-30