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Bluetooth Technology Essay Example

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Bluetooth Technology

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The Bluetooth Technology has essentially replaced the use of cables that allow devices to connect.The main aim of Bluetooth technology is associated with mobile custom and phone development. The technology also aims to develop the phone software especially through the wireless technology. Bluetooth technology does influence the market through several means. For example, through the software development and wireless technology, the market prices of electronic devices increase (Campbell, 63). Over the years, Bluetooth Technology has come to be known as the standardized wireless technology to the public. Bluetooth enabled devices need to contain certain profiles in order to enable the Bluetooth technology connect with another. In order for Bluetooth device’s connection with another, atleast both devices must share the same Bluetooth profile (Gratton, 9).The Bluetooth wireless technology normally operates within the 2.4 gigahertz band open frequency. This frequency is used on other wireless devices like Wi-Fi and cordless phones. However, Bluetooth has the capacity to use the same frequency because it utilizes several key technologies without experiencing any problems. As a way of avoiding such interferences, Bluetooth uses low power signals, not more than one milliwatt. For example, powerful mobile phones normally use around three watts. Despite the fact that the signal is weaker, Bluetooth usually offers a wide range of up to thirty feet with new versions ranging up to a hundred feet. The signal which travels at one Megabyte per second is also able to pass through solid objects like walls in homes. In addition, Bluetooth transmitters operate on minimal amounts of power despite the fact that they were manufactured with such inexpensive materials.Another way that Bluetooth avoids interference is through the application of spread spectrum frequency known as hopping. Through the use of the hoping method, devices use one frequency out of the seventy nine available frequencies. Sensing any form of interference, the frequencies normally change from one device to another. It is a proven that per second, frequencies change about 1,600 times and as a result, they use just a portion of the spectrum radio. The latest version of the Bluetooth versions: 2.0 +EDR (Enhanced Data Rate) normally use enhanced technology known as Adaptive Frequency Hopping (AFH). When using AFH in devices, the quality of wireless signals is

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preview essay on Bluetooth Technology
  • Pages: 6 (1500 words)
  • Document Type: Essay
  • Subject: Unsorted
  • Level: Undergraduate
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