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In the Internet of Things (IoT), things will be able to sense, communicate, and interact. They will also exchange data and information and locate themselves and other things that surround them. To interact, the things must recognize that they're in proximity of other things. It's anticipated that a widespread component of the IoT will be passive RFID tags, because they're inexpensive and provide automatic...
The RFID technology has opened a new world of possibilities for development of novel devices that can identify objects, monitor the status of objects, and take actions. These devices make further inroads towards the concept known as the Internet of Things. Recently, we have introduced a novel device called Sense-a-Tag (ST), which when added to standard RFID systems increases their capabilities. In...
This paper presents a compact microstrip-fed ultra-wideband (UWB) antenna and its four-element array design for target detection applications. A prototype was fabricated and then measured based on optimal parameters. There is good consistency between the simulated S11 and the measured one. In addition, a 1 × 4 linear array design with the size of 100 mm × 34 mm has been proposed to achieve a higher...
Recently, augmented ultrahigh frequency radio-frequency identification (UHF RFID) systems have been developed, and they contain additional components that can detect a tag’s backscattered response and use this information for the localization of the tag and other applications. The methods currently employed either have poor performance because the detection of the tag’s response is based on envelope...
With the advent of modern technology and novel methods of attracting people to museums, foremost sign of history of a country, different methods arise to guide people inside the museums in a best way possible to facilitate information exchange between individuals and museum guiders. We have designed and fabricated an electronic device, using AVR micro-controller, in order to facilitate transfer of...
Application of robots and their operation in various industries, as well as involvement of Computer Integrated Manufacturing (CIM) in production systems and processes have been widely used internationally in the last couple of decades. The most important advantage of operating robots and automated systems are acceleration in production speed, higher efficiency, and solving workforce problems involved...
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