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.
To investigate the relationship between knee and ankle as a reference to the design of intelligent low limb prosthesis, this paper made experiments to describe the knee and ankle kinematics of normal gait on level ground, stairs and ramps of different slopes. 8 subjects participated in this study and gaits were measured on the level ground, stairs and ramps of different slopes using a motion capture...
In this paper, stepped frequency pulse trains are utilized to synthesize ultra-wideband radar range profile. Because of the errors of measured target velocity, the synthesized range profile still has range migration and power divergence. Therefore, a new method, called iterative dimidiate approach, is proposed. By exploiting this new technique, the range migration and range spread along range dimension...
Using a periodically perforated ground metal (PPGM) on GaAs monolithic microwave integrated circuit (MMIC), a microstrip line structure with a high isolation characteristic between lines was developed. The high isolation characteristic was originated from a resonance between adjacent microstrip lines employing PPGM. According to experimental results, a much better isolation characteristic was observed...
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.