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.
The data traffic in optical access networks increases dramatically, driven by wired and wireless services. Limited by the available bandwidth with low-cost optical and electrical devices, modulations and multiple access schemes with higher spectral efficiency are desirable. The current time-division multiplexing and wavelength-division multiplexing cannot fulfill the requirement due to the low spectral...
A novel full-duplex LO-free 60-GHz radio-over-fiber (RoF) transmission system is proposed. Full-duplex error-free transmission without optical/electrical LO required in either remote antenna units or mobile terminals is successfully demonstrated for next generation wireless communications.
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.