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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¼öÁ¤µÈ À¯Å¬¸®µå ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÑ RSºÎȣȭ±â/º¹È£È­±â ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of RS Encoder/Decoder using Modified Euclid algorithm
ÀúÀÚ(Author) ¹ÚÁ¾Å   Jong-Tae Park  
¿ø¹®¼ö·Ïó(Citation) VOL 08 NO. 07 PP. 1506 ~ 1511 (2004. 11)
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(Korean Abstract)
µðÁöÅÐ Åë½Å¸ÁÀ» ÅëÇÑ Á¤º¸ ¼Û¼ö½Å½Ã Àü¼Û·Î »ó¿¡¼­ÀÇ ÀâÀ½À¸·Î ÀÎÇØ µ¥ÀÌÅÍ ºí·Ï¿¡ ¹ß»ýÇÏ´Â ¿À·ù´Â Àüü Åë½Å ½Ã½ºÅÛÀÇ ¼º´É ¹× Àü¼ÛÈ¿À²¿¡ Áö´ëÇÑ ¿µÇâÀ» ¹ÌÄ£´Ù.
¼³°èµÈ RS ÄÚµå º¹È£±â´Â ¿À·ù À§Ä¡ ´ÙÇ׽İú ¿À·ùÆò°¡ ´ÙÇ×½ÄÀ» ±¸Çϱâ À§ÇØ ¼öÁ¤µÈ À¯Å¬¸®µå ¾Ë°í¸®ÁòÀ» Àû¿ëÇÏ¿´´Ù.
º» ³í¹®¿¡¼­ Àû¿ëµÈ ¼³°è ±¸Á¶¿Í ¾Ë°í¸®Áò °è»ê ¹æ½ÄÀº º¹È£±â ¼³°è½Ã 1°³ÀÇ ¼¿À» »ç¿ëÇÏ¿© ¸éÀûÀ» ÃÖ¼ÒÈ­ÇÏ°í, ¿¬»êÀ» ROM°ú º´·Ä ±¸Á¶·Î ±¸¼ºÇÏ¿´±â ¶§¹®¿¡ ³ôÀº µ¿ÀÛÁÖÆļö¿¡¼­ °í¼Ó µ¿ÀÛÀ» ½ÇÇö ÇÒ ¼ö ÀÖÀ» °ÍÀ̶ó ±â´ëµÈ´Ù.
º» ³í¹®¿¡¼­ ¼³°èµÈ ȸ·Î´Â ModelSim°ú Active-HDL ±×¸®°í Synopsys Tool»ó¿¡¼­ ¼³°èµÇ¾úÀ¸¸ç, Xilinx Virtex2 XC2V3000¿¡ PNR½Ã slice Á¡À¯À²Àº 28% ½Ã½ºÅÛ Å¬·° ½ºÇǵå´Â 45MhzÀÇ °á°ú¸¦ ¾ò¾ú´Ù.
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(English Abstract)
The error control of digital transmission system is a very important subject because of the noise effects, which is very sensitive to transmission performance of the digital communication system
It employs a modified Euclid's algorithm to compute the error-location polynomial and error-magnitude polynomial of input data.
The circuit size is reduced by selecting the Modified Euclid's Algorithm with one Euclid Cell of mutual operation. And the operation speed of Decoder is improved by using ROM and parallel structure. The proposed Encoder and Decoder are simulated with ModelSim and Active-HDL and synthesized with Synopsys. We can see that this chip is implemented on Xilinx Virtex2 XC2V3000. A share of slice is 28%. nut speed of this paper is 45Mhz
Å°¿öµå(Keyword) Reed-Solomon   À¯Å¬¸®µå ¾Ë°í¸®Áò   PNR   VLSI  
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