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Detail
Registered ADDRESS GENERATION APPARATUS AND METHOD OF DATA INTERLEAVER/DEINTERLEAVER
- Inventors
- Kim Nam Il, Ko Young Jo, Young-Hoon Kim
- Application No.
- 12669918 (2008.03.21)
- Publication No.
- 20100191932 (2010.07.29)
- Registration No.
- 8296627 (2012.10.23)
- Country
- UNITED STATES
- Project Code
- 07MM1100, Research & Development of Radio Transmission Technology for 3G evolution, Bang Seung Chan
- Abstract
- Provided are an address generation apparatus and method of an interleaver/deinterleaver. By calculating coefficients of an address generator polynomial of an interleaver by determining exponents according to the number of prime factors forming a length of input data of the interleaver and generating an address of the deinterleaver using the calculated coefficients, errors generated when the address of the deinterleaver is generated can be removed, and right interleaver and deinterleaver addresses can be calculated.