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.
Rapid growth in the use of mobile devices has driven demand for high-speed mobile broadband services, and carriers are responding by adopting the long-term evolution (LTE), the leading standard of the fourth generation of mobile phone communication technology. However, LTE network services will not transmit voice data without the implementation of Voice over LTE (VoLTE) initiatives. This study enhances...
The rapid growth of mobile device usage stimulates the application of high-speed mobile broadband services. Thus, the adoption of Long Term Evolution (LTE), the leading standard of the fourth generation (4G) of mobile phone communication technology, becomes the main growth strategy for carriers. However, the LTE network services do not transmit voice data until the Voice over LTE (VoLTE) initiatives...
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.