ÿþ<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr"> <!-- #BeginTemplate "../master.dwt" --> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- #BeginEditable "doctitle" --> <title>xSDR Suite</title> <style type="text/css"> .style2 { text-align: justify; } .style6 { text-align: center; } </style> <!-- #EndEditable --> <link rel="stylesheet" type="text/css" title="CSS" href="../../styles/style3.css" media="screen" /> <style type="text/css"> .style1 { color: #000000; } </style> </head> <body> <!-- Begin Container --> <div id="container"> <!-- Begin Masthead --> <div id="masthead"> <h1></h1> <h3 class="style1"></h3> </div> <!-- End Masthead --> <!-- Begin iMenu --> <div id="navigation"> <ul> <li><a href="../default.htm">‘Áǹº®</a></li> <li><a href="../abstract/abstract.htm"> µÁ¯»·È·</a></li> <li><a href="suite.htm">xSDR</a></li> <li><a href="../guide/guide.htm">Ÿ´·³Ì §Á®Ã·Â</a></li> <li><a href="../installation/installation.htm">•³º±Ä¬Ãı÷</a></li> <li><a href="../references/references.htm">‘½±Æ¿Á­Â</a></li> <li><a href="../related/related.htm">£ÇµÄ¹º¬ ˆÁ³± </a></li> </ul> </div> <!-- End iMenu --> <!-- Begin Left Column --> <div id="column_l"> <!-- #BeginEditable "content" --> <h2>— £¿Å¯Ä± x-SDR</h2> <p class="style2"> ¤¿ xSDR µ¯½±¹ ÇĹü­½¿ õ Ä­ÃõÁ± µÀ¯Àµ´±. To ÀÁÎÄ¿ µ¯½±¹ Ä¿ µÀ¯Àµ´¿ µ¹Ã±³É³®Â ´µ´¿¼­½É½ À¿Å µÀ¹ÄÁ­Àµ¹ Ä·½ ±»»·»µÀ¯´Á±Ã· ¼µ ´¹¬Æ¿ÁµÂ À·³­Â ´µ´¿¼­½É½ À¿Å ºÅ¼±¯½¿½Ä±¹ ±ÀÌ ±À»¬ ±Áǵ¯± ºµ¹¼­½¿Å õ ÃÅÃÄ®¼±Ä± ´¹±Çµ¯Á¹Ã·Â ²¬ÃµÉ½ ´µ´¿¼­½É½ (À.Ç. MySQL, MS SQL Server). šÅÁ¹ÌĵÁ¿Â ú¿ÀÌ µ¯½±¹ ½± ¼µÄ±ÄÁ±Àµ¯ Ä¿ ÅÀÌÃÄÁɼ± Äɽ ´µ´¿¼­½É½ õ <i> n </i> ´¹±ÃĬõɽ ´¹±½Íü±Ä±. ‘ÅĬ ı ´¹±½Íü±Ä± À±Á­Ç¿½Ä±¹ É µ¯Ã¿´¿Â ³¹± Ä¿ µÀ¯Àµ´¿ ¼µ¯É÷ À¿Å µ½Ãɼ±Äνµ¹ ­½± ¼µ³¬»¿ ±Á¹¸¼Ì ĵǽ¹ºÎ½ ¼µ¯É÷ ´¹¬Ãı÷ º±¸Î º±¹ Ä¿ Ãͽ¿»¿ Ä·Â µÆ±Á¼¿³®Â MTDR (Matlab Toolbox for Dimensionality Reduction). •À¹À»­¿½, ÅÀ¿ÃÄ·Á¯¶µ¹ Ä¿½ Àµ¹Á±¼±Ä¹Ã¼Ì ¼µ º±Ä±½µ¼·¼­½¿Å ±»³¿Á¯¸¼¿Å ¼µ¯É÷ ´¹¬Ãı÷Â, ­½± DZÁ±ºÄ·Á¹ÃĹºÌ À¿Å ±À'Ìÿ ³½ÉÁ¯¶¿Å¼µ ±À¿Äµ»µ¯ ¼¿½±´¹ºÌ ³½ÎÁ¹Ã¼± Ä¿Å µÁ³±»µ¯¿Å ¼±Â. “¹± ½± ÀÁ¿Ã¿¼¿¹É¸µ¯ · ´¹±´¹º±Ã¯± ±À¿º­½ÄÁÉ÷Â, ´·¼¹¿ÅÁ³µ¯Ä±¹ ­½± µ¹º¿½¹ºÌ ´¯ºÄÅ¿ Ä¿À¿»¿³¯±Â ±ÃÄ­Á±, ¿ ºµ½ÄÁ¹ºÌ ºÌ¼²¿Â Ä¿Å ¿À¿¯¿Å ±½±»±¼²¬½µ¹ Ĺ ´¹µÁ³±Ã¯µÂ À¿Å ¸± µºÄµ»¿Í½Ä±½ õ ºµ½ÄÁ¹ºÌ µÀ¯Àµ´¿.</p> <p class="style2"> ¤¿ µÀ¯Àµ´¿ ¼µ¯É÷ ´¹¬Ãı÷ À±Á­Çµ¹ ´Å¿ µ¾Ì´¿ÅÂ. — ÀÁÎÄ· µ¯½±¹ ­½± Ãͽ¿»¿ ÃıĹÃĹºÎ½ ÃǵĹºÎ½ ¼µ Ä·½ ±À¿´¿Ä¹ºÌķı Ä¿Å ÅÀÌ µ¾­Ä±Ã· ±»³¿Á¯¸¼¿Å µ½Î · ´µÍĵÁ· µ¯½±¹ · µ½Ãɼ¬ÄÉ÷ - õ DZ¼·»Ì µÀ¯Àµ´¿ - Ä¿Å ¼µ¹É¼­½¿Å ÃŽ̻¿Å ´µ´¿¼­½¿Å õ ´¹±½Åü±Ä¹º® ¼¿ÁÆ®. Ÿ º¬¸µ ±»³ÌÁ¹¸¼¿Â ±¾¹¿»¿³µ¯Ä±¹ ²¬Ãµ¹ Äɽ ±À±¹Ä®ÃµÉ½ ķ õ ÇÁ̽¿, º±¸Î º±¹ ±ÀÌ Ä·½ µºÄ¯¼·Ã· Ä¿Å stress À¿Å ÀÁ¿ºÍÀĵ¹. •À¹À»­¿½ ³¹± Ä¿Å º±Ä±½µ¼·¼­½¿Å ±»³¿Á¯¸¼¿Å À±Á­ÇµÄ±¹ À»·Á¿Æ¿Á¯± ³¹± Ä· ÃŽ´µÃ¹¼Ìķı Äɽ ºÌ¼²É½. </p> <p class="style2"> ¤¿ ĵ»µÅı¯¿ µÀ¯Àµ´¿ Ä¿Å X-SDR µ¯½±¹ ±ÅÄÌ Ä·Â ±¾¹¿»Ì³·Ã·Â. — ±¾¹¿»Ì³·Ã· ÀÁ±³¼±Ä¿À¿¹µ¯Ä±¹ ¼µ ´Å¿ ÄÁÌÀ¿ÅÂ. •¯Äµ ¼­ÃÉ Ä·Â ¿ÀĹº¿À¿¯·Ã·Â Äɽ ±À¿Äµ»µÃ¼¬Äɽ, µ¯Äµ ¼­ÃÉ Ä¿Å ÀµÁµÄ±¯ÁÉ Àµ¹Á±¼±Ä¹Ã¼¿Í. œµ ²¬Ã· ±ÅÄ® Ä· »¿³¹º® µ½Ãɼ±ÄÎñ¼µ ÃÄ¿ X-SDR Ä¿ µÁ³±»µ¯¿ µ¾ÌÁž·Â ³½Î÷ Weka. š±Ä¬ ÃŽ­Àµ¹± ı ±À¿Äµ»­Ã¼±Ä± º¬¸µ ±»³¿Á¯¸¼¿Å ¼µ¯É÷ ´¹¬Ãı÷ ±¾¹¿»¿³¿Í½Ä±¹ É ÀÁ¿Â Ĺ µÀ¹´Ìõ¹Â ÀÁ¿Ã­³³¹Ã·Â ı¾¹½Ì¼·Ã·Â. •À¹À»­¿½ ¿ ÃŽ´Å±Ã¼Ì ĿŠ¼µ³¬»¿Å ±Á¹¸¼¿Í ¼µ¸Ì´É½ ¼µ¯É÷ ´¹¬Ãı÷Â, ¼µ ı µÁ³±»µ¯± µ¾ÌÁž·Â ´µ´¿¼­½É½ ÀÁ¿É¸¿Í½ Ä¿ xSDR É ¹´±½¹ºÌ ÅÀ¿È®Æ¹¿ ³¹± Ä· ´¹´±Ãº±»¯±, º±¸Î º±¹ Ä·½ ­ÁµÅ½±. — µÃÉĵÁ¹º® ±ÁǹĵºÄ¿½¹º® Ä¿Å X-SDR ±Àµ¹º¿½¯¶µÄ±¹ ÃÄ¿ À±Á±º¬ÄÉ ÃÇ®¼±.</p> <p class="style6"> <img alt="" src="../../images/figure.jpg" width="350" /></p> <p class="style2"> ¤¿ ²±Ã¹ºÌ DZÁ±ºÄ·Á¹ÃĹºÌ Ä¿Å X-SDR µ¯½±¹ · µÀµºÄ±Ã¹¼Ìķı Ä¿Å. — µÀµºÄ±Ã¹¼Ìķı µÀ¹ÄųǬ½µÄ±¹ ¼µ ¼¹± ±À»® ´¹µÀ±Æ® À¿Å µÀ¹ÄÁ­Àµ¹ õ º¬¸µ µÁµÅ½·Ä® ½± Ãǵ´¹¬¶µ¹ Ä¿ ´¹ºÌ Ä¿Å ±»³ÌÁ¹¸¼¿ º±¹ ½± Àµ¹Á±¼±Ä¹Ãĵ¯ ¼µ Ä¿ X-SDR. Œ»µÂ ¿¹ ±À±¹Ä¿Í¼µ½µÂ À±Á¬¼µÄÁ¿¹ ¿Á¯¶¿½Ä±¹ õ ¼¿ÁÆ® XML º±¹ µ½Ãɼ±Äν¿½Ä±¹ É ÃÇÌ»¹± ÃÄ·½ ºµÆ±»¯´± Ä¿Å º¬¸µ ±Áǵ¯¿Å MATLAB. š¬¸µ À±Á¬¼µÄÁ¿Â µ¹ÃÌ´¿Å ÀÁ¿Ã´¹¿Á¯¶µÄ±¹ ±ÀÌ Ä¿ ÄÁ¯ÀÄÅÇ¿ Œ½¿¼±-¤ÍÀ¿Â-¤¹¼®. š±ÄÌÀ¹½ · µÀ¹ºµÆ±»¯´± Ä¿Å ±Áǵ¯¿Å ±½±»ÍµÄ±¹ º±¹ · ÆÌÁ¼± ´·¼¹¿ÅÁ³µ¯Ä±¹ ´Å½±¼¹º¬. š±Ä¬ Ä· ´¹¬Áºµ¹± Ä·Â µºÄ­»µÃ·Â, · ÃÅÃÄ·¼±Ä¹º® µÆ±Á¼¿³® ´¹±ÄÅÀνµ¹ Ĺ ±À±¹Ä¿Í¼µ½µÂ º»®Ãµ¹Â ÃÄ¿½ server Ä¿Å MATLAB · ¿À¿¯± ¼µ Ä· õ¹Á¬ Ä¿Å µºÄµ»µ¯ Ĺ ÀÁ¿Ã´¹¿Á¹¶Ì¼µ½µÂ ÃÄ¿½ ±»³ÌÁ¹¸¼¿ µ½­Á³µ¹µÂ.</p> <p class="style2"> To X-SDR ­Çµ¹ Å»¿À¿¹·¸µ¯ ÃÄ· ³»ÎÃñ C# Ä·½ ¯´¹± ÃĹ¼³® À¿Å Ì»¿¹ ¿¹ ±»³ÌÁ¹¸¼¿¹ µ¯½±¹ ³Á±¼¼­½¿¹ õ ³»ÎÃñ Matlab. “¹± Ä· ´¹±Ãͽ´µÃ· Äɽ ´Å¿ ±ÅÄν ĵǽ¿»¿³¹Î½ ­Çµ¹ ÇÁ·Ã¹¼¿À¿¹·¸µ¯ ­½±Â COM Automation Server. “¹± Ä· ÇÁ®Ã· Ä¿Å X-SDR&#39;s µ¯½±¹ ±À±Á±¯Ä·Ä¿ Ä¿ ÀµÁ¹²¬»»¿½ ¼µÄ±³»ÎÄĹ÷ ĿŠMATLAB º±¹ Ä¿ .NET framework (version 3.5 SP1) õ ÃŽ´Å±Ã¼Ì ¼µ Ä· ²¹²»¹¿¸®º· Microsoft Chart Controls library.</p> <p class="style2"> <o:p></o:p></p> <!-- #EndEditable --></div> <!-- End Left Column --> <!-- Begin Right Column --> <div id="column_r"> <!-- #BeginEditable "sidebar" --> <p class="style6"><a href=#> greek</a> | <a href="../../suite/suite.htm"> english</a></p> <h3>Downloads:</h3> <p><a href="../installation/downloads/xSDR.7z"> xSDR v 1.0.0</a></p> <p><a href="../installation/downloads/xSDR-SC.7z"> xSDR v 1.0.0 À·³±¯¿Â ºÎ´¹º±Â</a></p> <p>&nbsp;</p> <!-- #EndEditable --></div> <!-- End Right Column --> <!-- Begin Footer --> <div id="footer"> <p><a href="../../index.htm">‘Áǹº®</a> | <a href="../../abstract/abstract.htm"> µÁ¯»·È·</a> | <a href="../../suite/suite.htm">¤¿ xSDR</a> | <a href="../../guide/guide.htm">Ÿ´·³Ì §Á®Ã·Â</a> | <a href="../../installation/installation.htm">•³º±Ä¬Ãı÷</a></p> <p><a href="http://www.db-net.aueb.gr/"> © DB-Net Research Team - 2010</a></p> <p><a href="http://www.cs.aueb.gr/"> ¤¼®¼±  »·Á¿Æ¿Á¹º®Â</a> | <a href="http://www.aueb.gr/"> Ÿ¹º¿½¿¼¹ºÌ  ±½µÀ¹ÃÄ®¼¹¿ ‘¸·½Î½</a></p> </div> <!-- End Footer --></div> <!-- End Container --> </body> <!-- #EndTemplate --> </html>