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.
We have developed a high-frequency noise model for short channel MOSFETs by considering the position dependent surface potential which results in a non-uniform mobility distribution along the channel. The chosen approach successfully reproduces the induced-gate noise and the cross-correlation noise between drain and gate for short channel MOSFETs without additional model parameters. In particular,...
We have developed MOSFETs noise models for the 1/f, thermal and induced-gate noise based on self-consistent surface-potential description. Consideration of non-uniform mobility and carrier distributions arising from the surface potential distribution along the channel is indispensable for accurate noise modeling for RF applications. The developed noise models are implemented in the complete surface-potential...
We analyze the linearity of metal oxide semiconductor field effect transistors (MOSFETs) at radio frequency switching using the conventional extraction method of IP3, measured harmonic distortion (HD), and a surface-potential-based MOSFET model for circuit-simulation. The applicability of the conventional extraction method of IP3 at low frequency to represent IP3 at high frequency is also investigated...
MOSFET harmonic distortion characteristics up to the cutoff frequency (fT) are measured and analyzed with the MOSFET model HiSIM. While distortion characteristics at low frequency are determined by carrier mobility, characteristics at high frequency are influenced by the time delay of carriers to form the channel. At low frequency, IP3 values, calculated using a quasi-static model, correspond to values...
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.