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Distributed learning over networks has become an active topic of research in the last decade. Adaptive networks are suitable for decentralized inference tasks, e.g., to monitor complex natural phenomena or infrastructure. Most of works focus on distributed estimation methods of linear regression models. However, there are many important applications that deal with nonlinear parametric models to be...
As the content-rich services which demand tremendous bandwidth proliferate, service providers must adapt to the trend quickly so as to meet not only the current demands but also the future needs of their customers. The hybrid fiber-copper deployment facilitates and complements Fiber-to-the-Home (FTTH) strategy in which optical fiber is gradually brought closer to the consumer, and emerging G.fast...
Spaceborne Video SAR imaging mode is a new imaging mode of SAR (Synthetic Aperture Radar), it is different from the traditional imaging mode. Operating in this mode, SAR provides continuous surveillance over a region of interest. Sequence images are processed afterwards and the information of the region is reappeared using video formed by sequence images. Obviously, this will bring many advantages...
This paper presents an innovative obstacle avoidance method based on fuzzy control technology and Potential field method for a miniaturized and low cost USV (Unmanned Surface Vehicle), which is designed for offshore water quality testing. The micron DST sonar, a miniaturized mechanically side-scan sonar, is adopted as environmental information collection sensor, for its flexible control mode and low...
With the evolution of computer science technology the concept of clouds are kept booming. The management of a large number of computer and peripheral equipment becomes an important issue. For centrally managing such a large number of computers and peripheral equipment scattered in many longdistance locations, the IP-based peripheral equipment is presented in the market today. The smart automatic management...
This paper presents the design and prototype of a camera-orienting mechanism. Bio-inspired actuators and mechanisms have been developed to pan and tilt a camera with comparable characteristics as a human eye. To meet the stringent space/weight requirement of mobile robotic applications, a compact camera-orienting mechanism is proposed. We specifically aim at matching the size of a human eye. Through...
In this paper, we introduce a novel touristic trip suggestion system to facilitate the traveling of mobile users in a given city. Given the current user location and his touristic destination, our system can suggest a shortest trip path that visits as many popular landmarks as possible. To this end, we collect geographical tagged photos from Flickr [1] and Panoramio [2] photo sharing websites. Then...
In this paper, we explore the possibility of increasing the transfection rate of hard-to-transfect cells (such as KG-1 cells) using ultrasound-mediated gene delivery (USD). Single application ultrasound induced as well as the synergistic properties of ultrasound with commonly used transfection reagents and repeated sessions USD were investigated and evaluated using GFP plasmid. KG-1 cells were not...
Based on analyzing the characteristics of the co-evolutionary theory, the cooperative performance of co-evolutionary algorithm realized airspace cooperation for multi-UCAV cooperation path planning problem. While constraining the UCAV to arrive at the target simultaneously, a decomposition strategy was proposed, and the application of the coordination variable and coordination function approach was...
In this study, two series of CdTe thin films were prepared by magnetron sputtering and analyzed in-situ using real time spectroscopic ellipsometry (RTSE). One series consists of CdTe thin films deposited at substrate temperatures ranging from 188°C to 304°C at a fixed Ar sputtering pressure of 18 mTorr, and the other consists of films deposited at pressures ranging from 2.5 to 50 mTorr at a fixed...
English learners typically have vocabularies that are dominated by nouns, whereas naturalistic observations, parental checklists and word mapping experiments reveal that verbs, primarily action words, are acquired early and in large quantities by learners of Mandarin Chinese. However, little research has examined whether English and Mandarin learners' early comprehension and production of nouns and...
One aspect of gene therapy is the efficient transfection of a cell population with DNAs or RNAs (including siRNAs) in order to modulate the expression of genes, to produce cell types for use in gene therapy, or to meet other very important unmet medical needs. Gene therapy has a huge potential in modifying the blueprints of a human cell and giving additional tools for modern medicine. Gene therapy...
With the burst of Information Technology (IT) bubble at the beginning of this century, people are looking for the next wave of technology in which to invest. While we believe that biomedical applications and systems are this next stage, unfortunately, the engineering and bioscience communities are unprepared for the many challenges. In order to connect the engineering and the biomedical science communities,...
Because of the Ms 8.0 earthquake that struck Wenchuan, the northwest of Sichuan Basin, on May 12th, 2008 caused extensive damage, and the regions that abut on Sichuan could not escape from this earthquake. After the strong shock just disappeared on May 15th, our team arrived at Baoji city and made a investigation in spite of aftershocks. Based on the first-hand investigation of quake-hit regions,...
The controller area network (CAN) is a serial, multi-master communication protocol for connecting electronic control modules in automotive applications. A CAN node is comprised of three basic parts: a processor, a network controller, and a transceiver, the role of the transceiver is to drive and detect data to and from the bus. Transceivers are provided by various module manufacturers, and supplied...
Coupling multi-variable controller contains some problems of complex nonlinear control. Single neuron PID controller has a good capability of self-adapting, self-learning, nonlinear and robustness. This paper uses some single neuron PID controllers to design coupling multi-variable controller, accompanying a large amount of optimization problem of nonlinear multi-dimension complex function. To solve...
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