There has been data ("LTE-A, WiMAX 2.2 and WLAN (4G/5G): Network Design, Optimization and Performance Analysis - ISBN-13 978-1-118-89697-6") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Fri Jun 28 19:45:51 2019, so the data displayed here has been removed .