caa a22 4500 606190155 CHVBK 20210128100854.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s10776-015-0288-6 doi (NATIONALLICENCE)springer-10.1007/s10776-015-0288-6 On the Impact of LTE-U on Wi-Fi Performance [Elektronische Daten] [Alireza Babaei, Jennifer Andreoli-Fang, Yimin Pang, Belal Hamzeh] With the exponential growth in mobile data traffic taking place currently and projected into the future, mobile operators need cost effective ways to manage the load of their networks. Traditionally, this has been achieved by offloading mobile traffic onto Wi-Fi networks due to their low cost and increasingly ubiquitous deployment. Recently, LTE operating in the unlicensed spectrum has drawn significant interests from mobile operators due to the availability of the unlicensed spectrum. Using this technology, the unlicensed spectrum is directly utilized by LTE without the need to offload traffic to an alternative radio access technology such as Wi-Fi. However, the deployment of LTE networks in the unlicensed band poses significant challenges to the performance of current and future Wi-Fi networks. We discuss the LTE and Wi-Fi coexistence challenges and present analysis on performance degradation of the Wi-Fi networks at the presence of LTE. Springer Science+Business Media New York, 2015 Heterogeneous networks coexistence nationallicence LAA-LTE nationallicence LTE unlicensed nationallicence LTE-U nationallicence Radio spectrum management nationallicence Wi-Fi nationallicence Babaei Alireza Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut Andreoli-Fang Jennifer Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut Pang Yimin ECEE Department, University of Colorado Boulder, 425 UCB, 80309, Boulder, Colorado, USA aut Hamzeh Belal Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut International Journal of Wireless Information Networks Springer US; http://www.springer-ny.com 22/4(2015-12-01), 336-344 1068-9605 22:4<336 2015 22 10776 https://doi.org/10.1007/s10776-015-0288-6 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10776-015-0288-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Babaei Alireza Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut NATIONALLICENCE 700 1- Andreoli-Fang Jennifer Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut NATIONALLICENCE 700 1- Pang Yimin ECEE Department, University of Colorado Boulder, 425 UCB, 80309, Boulder, Colorado, USA aut NATIONALLICENCE 700 1- Hamzeh Belal Cable Television Laboratories, 858 Coal Creek Circle, 80027, Louisville, CO, USA aut NATIONALLICENCE 773 0- International Journal of Wireless Information Networks Springer US; http://www.springer-ny.com 22/4(2015-12-01), 336-344 1068-9605 22:4<336 2015 22 10776