Evolution of mobile broadband and smart-phones ∼LTE-A technologies and new antenna era∼

  • Narumi Umeda
  • Published 2012 in
    2012 International Symposium on Antennas and…
The mobile phones to which high-speed data transmission became possible over the 3rd generation mobile communication network are rapidly shifted to smart-phones with the advent of Android OS and iOS over the world. This worldwide trend brings major impacts on mobile communication operators, especially massive traffic expansion, and accommodating huge… CONTINUE READING