ANALISA CROSS-PHASE MODULATION DALAM SISTEM WDM MENGGUNAKAN MODULASI SINYAL SINUSOIDAL (Cross-Phase Modulation Analysis using Sinusoidal Modulated Signal in WDM System)

EKO AKHMAD DERIANSYAH

Informasi Umum

Kode

111010341

Klasifikasi

000 - Generalistics

Jenis

Karya Ilmiah - Skripsi (S1) - Reference

Subjek

Other

Dilihat

487 kali

Informasi Lainnya

Abstraksi

ABSTRAKSI:   <div style=""> <table width="626" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">Propagasi pulsa di dalam serat optik akan menimbulkan respon </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="688" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">dielektrik yang bergantung pada frekuensi sinyal optik, sehingga menimbulkan <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">spektral pulsa yang memiliki frekuensi yang berbeda dari frekuensi awal. Dispersi <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">merupakan faktor yang memegang peranan penting dalam sistem komunikasi <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">optik, medium yang bersifat dispersif akan menyebabkan perubahan bentuk pulsa <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">selama penjalarannya. </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="626" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">Sistem<span style="">  </span>Wavelength Division Multiplexing (WDM) adalah sistem yang </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="688" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">mampu memultipleks panjang gelombang dan merambatkannya pada satu serat <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">optik. Pada WDM dengan serat optik dispersif efek<span style="">  </span>nonlinear dalam serat optik <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">harus diperhatikan. Pada hal tersebut yang berkaitan dengan performansi sistem <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">WDM adalah efek nonlinear dari cross phase modulation (CPM). </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="640" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">Pengaruh CPM terhadap sistem WDM, adalah pengaruh terhadap </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="688" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">intensitas sinyal probe yang dapat mengalami perbedaan fasa dan perubahan <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">intensitas sinyal yang diakibatkan nilai dispersi serat optik dan jarak yang dipakai <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">dalam sistem komunikasi optik<span style="">  </span>tersebut. CPM juga menyebabkan timbulnya </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="688" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><em><span style="font-size: 12.5pt; color: black;">nonlinear crosstalk, yang mana akan dominan pada frekuensi tinggi. Level </span></em><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" /> <div style=""> <table width="693" vspace="0" hspace="0" height="48" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="48" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><em><span style="font-size: 19.5pt; color: black; letter-spacing: -0.15pt;">crosstalk CPM cenderung akan semakin besar untuk<span style="">    </span>yang makin sempit, dan <o:p></o:p></span></em></p> <p style="" class="MsoNormal"><em><span style="font-size: 19.5pt; color: black; letter-spacing: -0.15pt;">nilai |D| yang besar, fluktuasi level crosstalk<span style="">  </span>CPM dan jenis serat optik yang <o:p></o:p></span></em></p> <p style="" class="MsoNormal"><em><span style="font-size: 19.5pt; color: black; letter-spacing: -0.15pt;">digunakan juga perlu diperhatikan didalam menganalisis level crosstalk CPM. <o:p></o:p></span></em></p> </td> </tr> </tbody> </table> </div> <br clear="all" />Kata Kunci : -ABSTRACT:   <div style=""> <table width="688" vspace="0" hspace="0" height="40" cellspacing="0" cellpadding="0"> <tbody> <tr> <td valign="top" height="40" align="left" style="padding: 9pt;"> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">In Propagation modulation in optical fiber will generate dielectric response base <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">on optic signal frequency, causing spectral modulation having different frequency <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">from initial frequency. Dispersion is important a part factor in optic <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">communications system, medium having the character of dispersion will cause <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">modulation transformation during the propagation. <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;"><span style="">  </span>System Wavelength Division Multiplexing (WDM) is wavelength <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">multiplex system capable to and spreading it at an optical fiber. At WDM with <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">optical fiber dispersion effect nonlinear in optical fiber have to be attention. At the <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">mentioned related to system performance WDM is effect nonlinear from cross <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">phase modulation (CPM). <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;"><span style="">  </span>Influence CPM to system WDM, is influence to signal intensity probe <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">available for experiencing different of phase and change of resulted by signal <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">intensity is optical fiber dispersion value and distance which used in the optic <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">communications system. CPM also cause incidence of nonlinear crosstalk, which <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">would be dominant at high frequency. Level crosstalk CPM tend to be ever<span style="">  </span><o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">greater for<span style="">     </span>which more and more narrowing, and |D| higher, fluctuation level <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">crosstalk CPM and optical fiber type which applied also require to be attention to <o:p></o:p></span></p> <p style="" class="MsoNormal"><span style="font-size: 12.5pt; color: black;">in<span style="">  </span>level crosstalk CPM. </span><span style="font-size: 12.5pt;"><o:p></o:p></span></p> </td> </tr> </tbody> </table> </div> <br clear="all" />Keyword: -