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.
Gas insulated switchgear (GIS) plays a vital role in substation. Partial discharge (PD) is the most common and serious defects, and it greatly influences the insulation quality of GIS. So it is very important to locate the defect in time. The current methods of location are mainly based on the sensors time difference. The method is complex and it makes an inadequate use of monitoring sequence. So...
In this paper, a new active learning scheme is proposed for linear regression problems with the objective of resolving the insufficient training data problem and the unreliable training data labeling problem. A pool-based active regression technique is applied to select the optimal training data to label from the overall data pool. Then, compressive sensing is exploited to remove labeling errors if...
In this paper, we employ distributed jointed source-channel (DJSC) coding based on quasi-cyclic low-density parity-check (QC-LDPC) codes in our wireless sensor network (WSN) for seismic exploration. In order to reduce the latency of jointed decoding, we propose a parallel structure of jointed decoding, and decoders of multiple sources can decode simultaneously. We make use of the soft information...
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.