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 describes an automatic scoring system for answer sheet of blind students, It is completed of the template bags for blind students, the machine-readable answer sheet, the cursor reader and the lines of transmiss datas and the computers is equipped with scoring analysis module, inside: answer sheet attached to the template bags, Braille scoring module controls the OMR to collect the data...
A kind of algorithm about the test generation of digital circuit is provided. This method is on the basis of the GA and the ant colony algorithm. Through the rotation call of the two kinds of algorithm, the test generation vector is optimized. From experimental results, this algorithm is feasible.
This paper proposes a CDMA-based wireless intelligent control system solutions. Using the SMS services and packet data services provided by CDMA network, through the DTGS-800 modem realize the wireless transmission of data, complete real-time monitoring of distribution systems, lighting systems, electrical equipment operating status of the buildings.
This work studies the performance of a data-driven reduced rank scheme for rapid timing acquisition in multiple access communications. Our results show that when only a limited amount of preamble bits are available, instead of the true second-order statistics (SOS), the reduced rank scheme provides reliable timing information. Exploiting the structure of the multiple access interference, the data...
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.