Authors:-P. B. Patil, Â Aditi. A. Magdum
Abstract:-Technology is making very fast progress and is making many things too much easier and simple. Out of wireless networking methods which have been evolved, my current topic is Wi-Vi. Wi-Fi is the most accepted and popular technology. Wi-Fi is a wireless networking technology which facilitates to connect computers, Smartphone’s, laptops and other devices to internet or communicate with each other through wireless network. Wi-Fi has no any physical medium for transmission, although it uses radio frequency waves for transmission. Similarly, Wi-Vi i.e. Wireless Vision is a newest technology having the same concept of Wi-Fi with additional feature that it enables us to seeing through walls and behind the closed doors by using Wi-Fi signals. By using Wi-Vi we can get identification of objects in closed rooms and their locations. With the help of Wi-Fi signals and MIMO communication Wi-Vi device can get the human motion beyond the walls, doors or closed rooms.
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