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.
This paper presents a novel active blocker rejecting RF (ABR-RF) front end for RF identification (RFID) applications. The proposed ABR-RF injects the blocker replica within the low-noise amplifier of the RFID receiver chain, through a feed-forward path to actively create an arbitrary narrowband notch filtering for the in-band blockers, while not affecting the gain of the desired signal. The in-band...
This paper presents integrated blocker filtering RF front-ends (BF-RF). In wireless cellular systems the blockers are from either self transmitters, such as WCDMA or form the other users' transmitters such as GSM. The proposed blocker filtering deploys the concept of blocker injection through feedforward or feedback paths to create arbitrary narrowband notches for the out-of-band blockers, while not...
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.