The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Although the maturity of 3G and 4G mobile communication technologies has profoundly changed our lives, people’s pursuit of higher performance for mobile communication has never stopped. In order to deal with the future explosive growth in mobile data generated by huge equipment connections and a large number of new business and application scenarios, the 5G mobile communications system is under development...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.