Which error detection method uses a polynomial division to detect changes to raw data?
- Checksum
- Cyclic Redundancy Check (CRC)
- Hamming code
- Parity bit
The Cyclic Redundancy Check (CRC) method uses polynomial division to detect changes in raw data. It is a widely used error detection technique that adds a mathematical value (CRC) to the data, which is then transmitted. The recipient performs a similar calculation and compares it with the received CRC to check for errors.
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