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What is the raw channel bit error rate of Bluetooth?(a) 10^-3(b) 10^-10(c) 10^3(d) 10^-1This question was posed to me in unit test.My question is from Bluetooth and Personal Area Networks (PANs) topic in chapter Modern Wireless Communication Systems of Wireless/Mobile

Answer»

The correct choice is (a) 10^-3

The explanation: Bluetooth has a BIT error RATE (BER) of 10^-3. Bluetooth uses a number of forward error control (FEC) coding and AUTOMATIC repeat REQUEST (ARR) schemes to achieve this bit rate.



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