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.
A low-voltage and low-power mixer using 0.18 μm CMOS technology is presented in this paper. The proposed mixer uses a weak inversion biasing technique in a source-driven topology. For high conversion gain, current reuse technique is applied to the input buffers. Moreover, the bulk-biased technique is used to achieve low supply voltage. The source-driven mixer exhibits a conversion gain of 8.68 dB,...
An integrated 1.57 GHz Low Noise Amplifier (LNA) and an active balanced mixer for the RF front-end in the portable global positioning system (GPS) receivers is proposed based on SMIC 180 nm 1P6M RF CMOS process. The MOS transistors in the proposed LNA are biased in moderately inverted region to achieve low power. The active balanced mixer is based on Gilbert cell. The post-layout simulation results...
An integrated 1.5 GHz low power Low Noise Amplifier (LNA) for portable global positioning system (GPS) receivers is proposed based on SMIC 180 nm 1P6M RF CMOS process. The MOS transistors in the proposed LNA are biased in moderately inverted region to achieve low power. The post-layout simulation results show that, at worst case, a voltage gain of 19 dB is achieved with noise figure (NF) of 4.2 dB,...
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.