Mardliyah, Mardliyah (2003) KOREKSI DOUBLE ERROR DENGAN KODE BCH. Undergraduate thesis, FMIPA Undip.
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Abstract
Dalam tugas akhir ini dibahas tentang koreksi error dengan kode BCH. Hal ini dilakukan karena seringkali dalam pengiriman suatu kode terjadi kesalahan sehingga memungkinkan penerimaan pesan yang kurang benar. Koreksi double nrror dapat dilakukan dengan membangun suatu matrik parity cek 1 2 ... 2' —1 H= _f(1) f(2) f(2r —1) Dengan f(i), i = 1,2, f(27 — 1) dipilih sedemikian rupa sehingga sindrom dari vektor yang diterima Syn (x) = i + j (.f(I)+f(l)J mempunyai solusi This final task studied about correction of error with BCH code. Error occured because oftentimes in delivery a code mistake so that enable acceptance of message which not fully correct. Correct a double error can be conducted by developing an parity check matrik H = 1 2 ... 2' —1 f(1) f(2) f(2' —1) With f(i), i = 1,2 .... f(2r 1) selected in such a manner so that syndrome of accepted vektor Syn ( x) = (f(ii) ++ fi 0.) having solution
Item Type: | Thesis (Undergraduate) |
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Subjects: | Q Science > QA Mathematics |
Divisions: | Faculty of Science and Mathematics > Department of Mathematics |
ID Code: | 32246 |
Deposited By: | Mr UPT Perpus 1 |
Deposited On: | 04 Jan 2012 10:26 |
Last Modified: | 04 Jan 2012 10:26 |
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