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.
Spectrum extraction plays a crucial role in two-dimensional spectrum data processing. One of the most important spectrum extraction methods is profile fitting algorithm. In this article we studied the spectrum profile fitting method of non-Gaussian model. The general solution methods always have poor adaptability and some limitation, in order to approximate spectral profiles better, we introduced...
A novel kind of optrode fabricated on a sapphire substrate is proposed for optogenetic applications in neuroscience. Eight thin-film neural electrodes and a GaN-LED are monolithically integrated on the surface of a sapphire shank. The LED is used for optogenetic stimulation and the multiple electrodes are used for simultaneous recording of neural activities. The output power density of the LED is...
One of tasks for how to reduce fiber optic gyroscope (FOG) random noise and drift is potentially useful for improving the precision of inertial navigation system (INS). In this paper, a novel signal denoising method is proposed that combines detrended fluctuation analysis (DFA) and empirical mode decomposition (EMD), named DFA-EMD. The noisy signal is first adaptively broken down into oscillatory...
This paper presents a multi-functional marine environment monitoring system based on optical fiber transmission, analyzes the major hardware and software. This system has the functions of real-time detection, visual inspection and sampling inspection.
For a robot used to deliver optical fiber for communication, its center of mass and load change over time. This may affect the robot's obstacle-surmounting capability. In this paper, step-climbing performance of articulated tracks robots was discussed, regarding the maximum height of the step in term of the length of fiber releasing that the robot carries and the swinging angle of the swinging tracks...
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.