Difference Between Wibree and Bluetooth

Wibree and Bluetooth are a technology for transferring files or transferring data by wireless connections. The primary reason for the introduction of Wibree, and Bluetooth technology is to overcome the large cables. Both of them have their advantages and disadvantages. Depending on the work your choices may differ.

Wibree vs Bluetooth

The main difference between Wibree and Bluetooth is the continuity of data transferred from one device tot he another. Wibree has a few breaks while transferring data, whereas Bluetooth has no break while transferring data. Both of them have the same bandwidth of 2.4hz. The range of data shared is also different on both the technology. Wibree transfers data up to 20m, whereas Bluetooth transfers data up to 10m distances.

Wibree and Bluetooth

Short-range wireless communication is provided by Wibree technology. Only less power is needed for the Wibree. The major reason for the production of Wibree is to exchange with Bluetooth. Wibree can connect with transmitters and batteries and make the device lightweight. The Wibree itself is lightweight. By using the Wibree, reduce the weight of the whole device and make it easy to carry. Wibree technology needs low power to work efficiently. It is the best option for short-range products.

Bluetooth is nothing but a device with the technology of transferring data in short ranges. It is a short-range wireless technology. By using UHF radio waves the Bluetooth works efficiently. The UHF radio waves of ISM brands are 2.40GHz to 2.48 GHz. The major work of Bluetooth technology is to build the personal area network. Bluetooth technology is an alternative for RS-22 data cables. It works as a wireless alternative and helps to overcome large cables.

Comparison Table Between Wibree and Bluetooth

Parameters of comparisonWibreeBluetooth
PowerWibree has 10mWBluetooth has 100mW
Battery LifeWibree has 1-2 yearsBluetooth has days or months
RangeWibree has 20mBluetooth has 10m
Data rateWibree has 1MbpsBluetooth has 1 to 3Mbps
Frequency HoppingWibree does not useBluetooth can use

What is Wibree?

Nokia Research center introduced the Wibree technology in 2001. It can be introduced to reduce the power consumption in mobile devices. In 2001, the lower power consumption is in high demand. The Wibree technology provides low power consumption along with interoperability and low cost. It is an open specification technology. Based on the radio, the Wibree technology works. Bluetooth smart is the re-branded version of Wibree technology. When compared to Bluetooth, Wibree technology will transmit the data at a slow rate.

Wibree uses very low power with a strong or long battery life. The Wibree is a tiny chip and which is in very small size. Wibree is more efficient when compared to Bluetooth technology. Both the Wibree technology and Bluetooth technology operate at similar bandwidth of 2.4GHz. The distance of 200m is covered by Wibree technology. It can transfer data at a range of 1Mbps. 0.2 is the throughput of Wibree technology. The Wibree technology also supports star-topology, but it can not have voice capability.

The Wibree technology has two types of implementation. They are single-mode implementation and dual-mode implementation. The single-mode Wibree technology is easy to implement with low energy consumption. The dual-mode implementation is nothing but the combination of Bluetooth and Wibree technology. The Wibree technology is used in health and fitness gadgets. In computers, the Wibree technology is used to reduce power consumption.

What is Bluetooth?

Bluetooth is a technology help to transfer data by wireless connections. Many devices like mobile phones, wireless headphones, and music players are connected to Bluetooth technology. The Bluetooth technology can need transmission power of 2.5 mW. The Bluetooth technology provides the transmission up to 10m. Wireless headphones are a popular Bluetooth technology device that is high selling music device. Many brands are available for various Bluetooth technology devices.

Bluetooth Special Interest Group is the one who developed the Bluetooth technology. The IEEE standard Bluetooth is called IEEE 802.15.1. The manufacturer of Bluetooth must clear various processes like SIG standards before selling it to the market. Each device needs to cross the qualification standards before selling. The shipments of Bluetooth devices are increasing yearly in a range of millions. Before transmitting the data, Bluetooth split the data into packets and then transfer it to other devices.

Bluetooth technology was introduced in 1993. The Bluetooth technology is very much compatible with personal computers, mobile phones, and audio devices. Jim Kardach is one of the founders of SIG proposed the name Bluetooth in 1997. In 1999, the first consumer Bluetooth devices are introduced. Frequencies of 2.402 to 2.480 GHz are the working range of Bluetooth technology. Frequency-hopping spread spectrum is the technology used behind Bluetooth.

Main Differences Between Wibree and Bluetooth

  1. The power of Wibree has 10mW, and the power of Bluetooth has 100mW
  2. The battery life of Wibree is one to two years, whereas the battery life of Bluetooth is in days or months.
  3. The range of Wibree is 10m, whereas the range of Bluetooth is 10 to 30m.
  4. The data rate of Wibree is 1Mbps, whereas the data rate of Bluetooth is 1 to 3Mbps.
  5. The frequency hopping is not used in Wibree, whereas it is used in Bluetooth.

Conclusion

Wibree and Bluetooth are two different devices with many similarities and small differences. They both work on the same bandwidth of 2.4 GHz. Wibree and Bluetooth have shared antenna. Baby Bluetooth is the other name of Wibree. It is also a low-power working device that is connected through a wireless local area network. Wibree uses less power for the transmission of data, whereas Bluetooth uses high power for the transmission of data. Wibree will go to sleep mode if it is not in use, whereas Bluetooth has no sleep mode. Both of them have equal advantages and disadvantages.

References

  1. https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.465.3779&rep=rep1&type=pdf
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