NEAR FIELD TECHNOLOGY

                       Near Field technology, is not at all a strange word for us now. Even though it hasn’t conquered the tech world fully, it is expected to make revolution in the field of communication in the near future. So, what is NFC or Near Field Technology?? In simple words, it is a short range wireless communication technique that uses RFID technology for its working. NFC is widely...

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GOODBYE DEAR GEC

                                                                What one feels when saying goodbye to the place where one spent four valuable years of their life..?? I don’t think it can be explained. Neither the feeling can be...

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HUMAN DETECTION USING DOPPLER RADAR

Human detection and tracking are a topic of recent interest because of the increased concerns regarding security and surveillance. Detection and localization of moving human subjects in line-of-sight or through-wall environment can be applied in disaster search-and-rescue operation, physical security, law enforcement, and border patrol. To detect human subjects, various sensor technologies have been developed. They include the use of computer vision, seismic sensor, infrared detectors, lidar, and radar. Among them, radar offers a number of unique...

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PIEZOELECTRIC ENERGY HARVESTING

                        In the last few years, there has been an increasing demand for low-power and portable-energy sources due to the development and mass consumption of portable electronic devices. Also, the portable-energy sources must be associated with environmental issues and imposed regulations. In this context, piezoelectric materials are becoming a better...

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SKINPUT TECHNOLOGY : HUMAN BODY AS AN INPUT SURFACE

The widespread adoption of mobile electronic devices and the advent of wearable computing have encouraged the development of compact alternatives to the keyboard and mouse. This makes the emerging technology called Skinput a relevant one. Skinput is a technology that appropriates the human body for acoustic transmission, allowing the skin to be used as an input surface. We resolve the location of finger taps on the arm and hand by analyzing...

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