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.
In this paper, a new Image Sensor Communication (ISC) scheme using 4-PAM is introduced. A Constant-Power 4-PAM is employed to replace the binary OOK in order to enhance the data rate. Besides, a simple data packet structure for efficient compensation of inter-frame gap is proposed. We showed that this scheme could achieve a much high data rate, more than 2.6 times of the existing schemes. These results...
As the demand for visible light communication (VLC) using the high-speed response characteristics of light-emitting diodes (LEDs) has increased, research on visual-multiple input multiple output (MIMO) processes, which refers to the communication between a LED array and a camera, has been conducted. Notably, LEDs are widely used as the means for interacting with wearable devices. In this paper, we...
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.