Akshay Panchal - Academia.edu (original) (raw)
Papers by Akshay Panchal
Near Field Communication (NFC) is a new technology that has emerged in the last decade. NFC is a ... more Near Field Communication (NFC) is a new technology that has emerged in the last
decade. NFC is a short range, high frequency, low bandwidth and wireless
communication technology between two NFC enabled devices. Communication between
NFC devices occurs at 13.56 MHz high frequency which was originally used by Radio
Frequency Identification (RFID).
NFC works on both active and passive devices using various modes of operations. Also,
NFC can happen between only two devices at a time. Potential NFC applications and
services making use of NFC technology include e-payment, e-ticketing, loyalty services,
identification, access control, content distribution, smart advertising, data/money transfer
and social services. Due to its applicability to a wide range of areas and the promising
value added opportunities, it has attracted many academicians, researchers, organizations
and commercial companies.
Technology usage is now in the pilot phase in many countries. Usability issues and
technology adoption are being explored by many academicians and industrial
organizations. As NFC enabled mobile phones spread and commercial services are
launched, people will be able to pay for goods and services, access hotel rooms or
apartments, update their information in social networks, upload their health data to
hospital monitoring systems from their homes, and benefit from many more services by
using their NFC enabled phones.
The success of NFC technology is bound to advances in other fields as well. Over-the-
Air technology among ecosystem factors is definitely a prerequisite to operate NFC
systems satisfactorily. Secure Element (SE) is also a requirement to store valuable digital
information on the same smart card securely. Dependence on other technologies is one of
the challenges that NFC currently faces. All of these are discussed in detail in the
following report.
Nowadays many people are using internet to accomplish their task through wired or wireless networ... more Nowadays many people are using internet to accomplish their task through wired or wireless network. As no of users get increased in wireless network speed decreases proportionally. Though Wi-Fi gives us speed up to 150mbps as per IEEE 802.11n, it is still insufficient to accommodate no of desired users. To remedy this limitation of Wi-Fi, we are introducing concept of Li-Fi.As per germen phycist Harald Haas -data through illumination‖ -taking the fibber out of fiber optic by sending data through an LED light bulb that varies in intensity faster than the human eye can follow. It's the same idea band behind infrared remote controls but far more powerful. Haas says his invention, which he calls D-LIGHT, can produce data rates faster than 10 megabits per second, which is speedier than your average broadband connection.
Nowadays many people are using internet to accomplish their task through wired or wireless networ... more Nowadays many people are using internet to accomplish their task through wired or wireless network. As no of users get increased in wireless network speed decreases proportionally. Though Wi-Fi gives us speed up to 150mbps as per IEEE 802.11n, it is still insufficient to accommodate no of desired users. To remedy this limitation of Wi-Fi, we are introducing concept of Li-Fi.As per germen phycist Harald Haas -data through illumination‖ -taking the fibber out of fiber optic by sending data through an LED light bulb that varies in intensity faster than the human eye can follow. It's the same idea band behind infrared remote controls but far more powerful. Haas says his invention, which he calls D-LIGHT, can produce data rates faster than 10 megabits per second, which is speedier than your average broadband connection.
Near Field Communication (NFC) is a new technology that has emerged in the last decade. NFC is a ... more Near Field Communication (NFC) is a new technology that has emerged in the last
decade. NFC is a short range, high frequency, low bandwidth and wireless
communication technology between two NFC enabled devices. Communication between
NFC devices occurs at 13.56 MHz high frequency which was originally used by Radio
Frequency Identification (RFID).
NFC works on both active and passive devices using various modes of operations. Also,
NFC can happen between only two devices at a time. Potential NFC applications and
services making use of NFC technology include e-payment, e-ticketing, loyalty services,
identification, access control, content distribution, smart advertising, data/money transfer
and social services. Due to its applicability to a wide range of areas and the promising
value added opportunities, it has attracted many academicians, researchers, organizations
and commercial companies.
Technology usage is now in the pilot phase in many countries. Usability issues and
technology adoption are being explored by many academicians and industrial
organizations. As NFC enabled mobile phones spread and commercial services are
launched, people will be able to pay for goods and services, access hotel rooms or
apartments, update their information in social networks, upload their health data to
hospital monitoring systems from their homes, and benefit from many more services by
using their NFC enabled phones.
The success of NFC technology is bound to advances in other fields as well. Over-the-
Air technology among ecosystem factors is definitely a prerequisite to operate NFC
systems satisfactorily. Secure Element (SE) is also a requirement to store valuable digital
information on the same smart card securely. Dependence on other technologies is one of
the challenges that NFC currently faces. All of these are discussed in detail in the
following report.
Nowadays many people are using internet to accomplish their task through wired or wireless networ... more Nowadays many people are using internet to accomplish their task through wired or wireless network. As no of users get increased in wireless network speed decreases proportionally. Though Wi-Fi gives us speed up to 150mbps as per IEEE 802.11n, it is still insufficient to accommodate no of desired users. To remedy this limitation of Wi-Fi, we are introducing concept of Li-Fi.As per germen phycist Harald Haas -data through illumination‖ -taking the fibber out of fiber optic by sending data through an LED light bulb that varies in intensity faster than the human eye can follow. It's the same idea band behind infrared remote controls but far more powerful. Haas says his invention, which he calls D-LIGHT, can produce data rates faster than 10 megabits per second, which is speedier than your average broadband connection.
Nowadays many people are using internet to accomplish their task through wired or wireless networ... more Nowadays many people are using internet to accomplish their task through wired or wireless network. As no of users get increased in wireless network speed decreases proportionally. Though Wi-Fi gives us speed up to 150mbps as per IEEE 802.11n, it is still insufficient to accommodate no of desired users. To remedy this limitation of Wi-Fi, we are introducing concept of Li-Fi.As per germen phycist Harald Haas -data through illumination‖ -taking the fibber out of fiber optic by sending data through an LED light bulb that varies in intensity faster than the human eye can follow. It's the same idea band behind infrared remote controls but far more powerful. Haas says his invention, which he calls D-LIGHT, can produce data rates faster than 10 megabits per second, which is speedier than your average broadband connection.