UWB Technology Factors


What are the major factors about UWB (ultra-wideband) technology?

hii @oliverthomas2314 Ultra-wideband is a short-range wireless communication protocol. It uses radio waves to enable devices to talk to each other.it is similar to Bluetooth but more precise, reliable and effective.

UWB has the ability to measure relative location of devices to levels of accuracy unmatched by any other wireless technology. When combined with highly secure, unique identifiers, it can protect vehicles from unauthorized access via two-factor authentication. A UWB enabled car can detect the presence of its owner, verify his identity and ensure that the communication between two objects, such as a car and its keys, is denied if the distance between them goes beyond a pre-defined threshold. This makes any fraud access really hard to perform if not impossible.

Benefits of UWB are :

  • Low Power Consumption
  • High Precision
  • No Signal Interference
  • Ultra Fast
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Ultra Wideband(UWB) is a fast, secure and low power radio protocol used to determine location with accuracy unmatched by any other wireless technology .

Like Bluetooth and Wi-Fi, ultra-wideband is a wireless communication protocol that uses radio waves. A UWB transmitter sends billions of radio pulses across the wide spectrum frequency and a UWB receiver then translates the pulses into data. The same way bats use echolocation to sense their environment, UWB pulses can be used to sense distances between two transmitters. The shorter the duration of the impulse, the more precise the distance measurement will be. UWB achieves real-time accuracy because as it sends up to 1 billion pulses per second (about 1 per nanosecond).

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