| 摘要 |
PURPOSE: A method and an apparatus for puncturing code bits are provided to simplify a puncturing process of the code bits and a structure of hardware by improving a puncturing method and a puncturing apparatus. CONSTITUTION: The second temporary value of a code bit is decided by assigning the first temporary value to the inputted code bit and comparing the first temporary value with the total input bit number(S10-S14). A puncturing process is performed when the second temporary value of the code bit is smaller than the puncturing coefficient or the third temporary number by adding the puncturing coefficient to the second temporary value of the code bit(S15-S18). The third temporary number is decided as new temporary value and the above processes are repeatedly performed as much as the total input bit number.
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