Showing posts with label latest wireless technology. Show all posts
Showing posts with label latest wireless technology. Show all posts

GiFi Technology

GiFi stands for Gigabyte fidelity, it is wireless first trans receive integrated o single chip. that operate 60 GHz o the CMOS process. GiFi transfer of large videos, files can be done within seconds. GiFi is a new latest technology that operates on the 60GHz frequency band, which and is manufactured using existing complementary metal-oxide technology, the name of the system that is currently used to print silicon chips. 

Why the use of GiFi?

The reason for pushing into GiFi technology because 
  • Slow rate
  • High power consumption
  • The low range of frequency operation

Some key features of  GiFi are listed below:

  • High speed of data transfer
  • Small size
  • GiFi technology is simple.
  • Quick deployment
  • Highly portable
  • High mobility
  • Provide a better coverage area
  • Low power consumption
  • High security
  • Cost-effective
  • Eliminating the cable
  • Low-cost chip
  • Better transfer rate

Advantages of GiFi:

  • It offers a very high data rate at lower interference.
  • The device is very cost-effective.
  • This device consumes very low power.
  • The GiFi chip is very small in size. Hence devices are also available in small sizes.
  • The deployment of the GiFi network and that devices do not take much time. This system is very fast and also easy to install the GiFi network. 
  • It supports both service level and also link-level security and hence it offers more security.
  • In GiFi technology secure encryption technology used to ensures privacy and for security content.
  • It is used for high-speed data transfer.
  • This device is highly portable, high mobility.
  • The data transfer rate of GiFi is 5-gigabit per second which is higher than other technologies like WiFi, LiFi. 
  • GiFi gives simple connection, improve the consumer experience, Also it highly portable,  be constructed everywhere.
  • GiFi provides multimegabit wireless technology that is 100 times faster than short-range wireless technology such as Bluetooth technology and WiFi.

Disadvantages of GiFi:

  • It supports a short distance of about 10 meters due to high attenuation.
  • When we have used this system, the GiFi technology signal is easily blocked by objects due to lesser operating wavelength.
  • It is less secure compared to LiFi technology.

Here some applications of GiFi are listed below:

  • It can connect your household things.
  • You can easily connect your smartphone to your HD television, PC, laptop, printers, etc
  • Efficient transfer of data from digital camcorders.
  • As the transfer data at high speed that made work is too much easy.
  • We can transfer the speed of Gbps.
  • The intelligent community uses it for high-security communications.
  • Easy and immediate construction of temporal broadcast networks such as in sports stadiums for the advertisement of information can be possible.
  • This technology can be effectively used in the inter-vehicle communication system. Adhoc information distribution with a point to point network extension.
  • The data exchange between vehicles is made possible by ad-hoc networks, MAC wireless PAN and many other applications.
  • RTS/CTS signals are not used in GiFi technology, unlike WiFi the use of standards.

Features of LiFi

nowadays LiFi technology include is the latest technology, its advantages to the capacity, availability, speed, cost, energy efficiency, safety, the security of a wireless system with a number of key benefits over WiFi ut is inherently a complementary technology.

Some key features of LiFi technology are listed below:

  • LiFi technology provides 1k times with greater data density compared to that of WiFi.
  • It is two-way communications that use the medium of light.
  • LiFi light is present everywhere.
  • It is safe technology to transfer confidential manner.
  • It eliminates any health hazards caused by radio frequency (RF) waves.
  • The visible light spectrum is plentiful, free to use and unlicensed.
  • The diode called a photodiode, which is used as a receiver which can turn light into electrical signals.
  • The LiFi system would be of low cost as it requires less number of components.
  • No additional power input is required for this technology, moreover LED illumination is already efficient.
  • The use of light cannot interfere with any electronic circuitry and hence the technology is a safe ad on the hazard.
  • Haking is negligible compared to WiFi since the rage of data transmission is confined to a certain area.
  • RF transmission and propagation in water are extremely difficult but LiFi works well in this environment. 
  • Very high-speed data rates can be achieved due to low interference, high device bandwidth, and high-intensity optical output.
  • Require fewer components than radio technology.
  • Capacity for planning is simple since there tends to be illumination infrastructure where people wish to communicate, and also good signal capacity and strength can literally be seen.

Features of GiFi

GiFi stands for Gigabit wireless fidelity. This technology is a wireless technology, which is ten times faster than the other wireless technology. This technology chip delivers short rage multi-gigabit data transfer in an indoor environment. Now today's world fastest transmission transceiver integrated on a single chip that operates up to 60 GHz frequency band. GiFi has data transfer speed up to around too much high, 5 Gbps. Here this post gives some basic key features of GiFi technology to better understand this topic.

Some key features of  GiFi are listed below:

  • High speed of data transfer
  • Small size
  • GiFi technology is simple.
  • Quick deployment
  • Highly portable
  • High mobility
  • Provide a better coverage area
  • Low power consumption
  • High security
  • Cost-effective
  • Eliminating the cable
  • Low-cost chip
  • Better transfer rate
this technology eliminates the need for
cables to connect electronics devices, and connects all the
devices wirelessly in order to transmit the data
this technology eliminates the need for
cables to connect electronics devices, and connects all the
devices wirelessly in order to transmit the data
this technology eliminates the need for
cables to connect electronics devices, and connects all the
devices wirelessly in order to transmit the d

Application of GiFi

GiFi has given and it's conspicuous that more research should be done in the field of this new wireless technology and its applications.

Here some applications of GiFi are listed below:

  • It can connect your household things.
  • You can easily connect your smartphone to your HD television, PC, laptop, printers, etc
  • Efficient transfer of data from digital camcorders.
  • As the transfer data at high speed that made work very easy.
  • We can transfer the speed of Gbps.
  • The intelligent community uses it for high-security communications.
  • Easy and immediate construction of temporal broadcast networks such as in sports stadiums for the advertisement of information can be possible.
  • This technology can be effectively used in the inter-vehicle communication system. Adhoc information distribution with a point to point network extension.
  • The data exchange between vehicles is made possible by ad-hoc networks, MAC wireless PAN and many other applications.

LiFi applications

LiFi stands for Light Fidelity, LiFi uses the applications are varied as a result of its key features such as directional lighting, energy efficiency, intrinsic security, high data rate capability, integrated networking capability and also many more advantages of LiFi. Here this pose gives an introduction about how the LiFi technology applications used in a different area.  
The different type of main application of LiFi are listed below:

EMI sensitive environments

Li-Fi enabled lighting will allow high data rate connectivity for each and every passenger. This process will allow connectivity at all times without creating electromagnetic interference with sensitive radio equipment on the flight deck. 

Underwater communication

Radio waves are quickly absorbed in water, preventing underwater radio communication, but light can penetrate for large distances. Therefore LiFi can enable communication from driver to driver, driver to mini-sub, driver to drilling, etc.

Traffic light

LiFi can be used to provide drivers with traffic and also to be weather updates as they wait at the traffic for light. This also eliminates the problem of getting critical traffic updates to drivers who are already on the road.

The Military

Unlike WiFi, LiFi is confined to a small range. As light does not penetrate walls, data transmitted over LiFi can be limited to a small area such as a tent. This makes LiFi great for use by the military even in remote locations as the data can't be intercepted by the outside hackers. 

Augmented reality

This system will exhibit in museums and galleries that are illuminated with specific lighting. LiFi enabled lighting can provide localized information within the light. This means that visitors' cameras or mobile phones can be used to download further information regarding the object being viewed from the light that illuminates the exhibit.

Safety environments

In the explosion hazard environment, the use of electrical equipment, including mobile phones, is generally greatly restricted. The use of LiFi, will to the pass data simplify the configuration of data networks in such an environment and it can enable new systems to enhance security in these real environments.

Localized advertising

 By using shop display lighting as a LiFi broadcast channel used and, it is possible to transmit the advertising information on the goods being viewed, as well as say special offers and coupons. This will allow the merging of the high street and online shopping experience, and provide a novel retail business model to emerge. 

Sensitive data

 Hospitals are specific cases of an environment where both EMI sensitivity and security of data are issues. LiFi can enable the better deployment of secure networked on medical instruments, and patient records.

Indoor navigation

 Be identifying each light it is possible to provide a smart means of navigating through the urban environment. The identification of each code would of each code be linked to a specific location.

 Connectivity

 Our homes already have lighting widely installed. So the uses of the LiFi system enabled lighting will transform the various applications that can be envisaged, that not only the interconnection of devices, such as televisions computers and HiFi but also connecting ordinary domestic appliances, such as fridges, washing machines, vacuums.

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