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.
Aiming at the technique crux of system failure testing and function reconstruction, we carry on a research to the distilling method of the Boolean relation data. First, start with the analysis to the working wave character of target chip in the waveform confined space of system, and then on this foundation, the corresponding logic relation expression between signals of different logic types is given...
A time-keeping mechanism is proposed for providing microsecond-level consistent time across a cluster of computers. The proposed mechanism is based on a new clock steering algorithm that uses piecewise linear mapping to align a local clock to an external reference clock in a smooth manner. We present two realizations of the algorithm: one is based on pulse-per-second (PPS) and the other is based on...
This paper introduces an on-line unsupervised LEArning neural network (NN) for adaptive feature extraction via Principal component analysis (LEAP) of lower signal to noise ratios (SNR) direct sequence code-division multiple-access (DS-CDMA) signals. The proposed method is based on eigen-analysis of DS-CDMA signals, and exploits the cyclo-stationarity of communication signals adequately. The received...
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.