portada-art 3-3c-tecno-ed. 35-vol. 9-n. 3 Publicado el 11 septiembre, 2020 a 1536 × 1536 en A novel method for improving Bit Error Rate in sensor networks by using Orthogonal Space Time Block Code (OSTBC) coding portada-art 3-3c-tecno-ed. 35-vol. 9-n. 3