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.
We present a real-time single-channel 100-Gbit/s QPSK transmission using a photonics-based 300-GHz-band wireless link, which is the highest data rate ever reported by an analog coherent receiver without digital signal processing (DSP). For this, a new technique to stabilize a phase of 300-GHz-band carrier signal is proposed and successfully demonstrated.
This paper proposes a Blended Reality Agent called “BReA” that can exist in both the real and virtual world and has communicative advantages that is more than simply the sum of those of a robotic agent and an on-screen agent. BReA can seamlessly transfer between the real world and virtual world and users can communicate with BReA without interruption during the transference. We conducted a field test...
Behaviors of N and S atoms in formation of N-doped TiO 2 with a wet N-doping process were analyzed to investigate the origin of photocatalytic activity under visible light. In a titanium oxyhydroxide precursor obtained by mixing titanium oxysulfate and ammonia solutions, two types of NH 3 species were formed. One was directly bonded to Ti 4+ (coordinated NH 3 , located...
A task that requires two hands to perform such as soldering usually needs additional tools for holding (e.g. a cable) or adding (e.g. solder) an object to a specific position. A robotic manipulator or robotic arm is one of the solution for this requirement. When gesture is selected as a method for controlling a robot, characteristics of gestures are needed for designing and developing a gesture recognition...
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.