Sundberg, Mårten,

Cellular internet of things = from massive deployments to critical 5G applications / by: Sachs, Joachim,; Wang, Y.-P. Eric,; Wikström, Gustav,; Bergman, Johan,; Sundberg, Mårten,; Liberg, Olof, (1943-) (Language materials, printed)

Cellular Internet of things = technologies, standards, and performance / by: Wang, Y.-P. Eric,; Liberg, Olof,; Sundberg, Mårten,; Bergman, Johan,; Sachs, Joachim, (Language materials, printed)