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.