First and foremost, i want to thank s Kanjeng Gusti Allah swt from up above for giving me so many beautiful gifts, ever hope, wish and dreams in my life. 

My wonderful Bapak (Sutomo), Ibu (Humamu Faridah), thanks for being the best role model in the world. You are the compossionate person i have known. I just can’t imagine how thi world would be without you. My Sweet Family, I love you more than anythings. It’s already nice to have a family that can laugh as much as we do. Your love and support means everythings for me. 

My lovely Letda Marinir Teguh Pranoto, thanks for offering me your complicate understanding, love and support. You’ll be always be a part of my heart and soul. 

My partner Dheean, thanks for always being there, working so hard and always making me smile. I never had considered doing this without you. 

All my lectures on Telecomunication Engineering, especially Mr.Rachmad, Mr.Rasyid, Mrs.Aisah, and Mr.Nanak, thanks for everythings. I would be nowhere without your hard work. I really appreciate it. 

Mr.Andri, Mr.Kelik, Mrs.Endang and Mr.Saiful from PT. Indosat Tbk Surabaya, thank you so much for encouraging me on things I never knew before..

My wonderful best friend on TT 3A : Abiez  (CooL gUy, semangat ya!),   Alfin (hoby bgt niruin gaya dosen,lutuna!),   GaBoeC (GokiL aBieZ) ,   DaCil (kok gak gede2 ya nak?), DesTi (mbak yu tuwek yg sukses jd SPG,huehe :p),   MaCk-YaCh (ayo mak, semangat!!),    bex Leen (ndang adus yo nduk!!) , Ignasius (semangat yo Yu!!) ,   Iva ImoeT (kapan kawin jeng?) ,   Coco Leean (tukaran meneh yuuuk..), Ita chayank (makhluk terdampar, akhirnya kita lulus jg ya…),   Rachma (ga kerasa 9 taon kita 1 almamater mulu) ,   Arum (wake up, jgn manja lg ya..)   MarkeBoot (kapan pedang poranya nih?),    Ratna  (si putri kuning, tp tenaganya superior lho..),   Weena (mabok lagi ah…),   Tuwid (temen seperjuangan menjelajah warnet,hehe :-p),   Wulan (kalem pol euy..), Yudit (mo jomblo sampe kapan Dit? J) ,   bex Zhee (kmana aja si ni orang)è no words can express how greatfull to have all of you on my side. You’re my friends that i had… 

My friends at mailing list Telkompoltek and STT Telkom, maz Praz, maz Anas Adacell, maz Josh Inticell, maz Dwi Adacell, maz Luqman Adacell, maz Sigit Abhimata, maz Indra Abhimata, Maz Mboed CSM, maz Anwar Isat Jkt, maz Yoga Daihatzu, maz Khalim Siemens, Mas Ajar, maz Doddy T-Sel, maz Djatmiko, maz Danar Sinergi, maz Adi Bakrie Telcom, maz Boslem Qualcom Bandung, mbak Dewi Javacell maz Nandar Flexi, , mas Daniel Indosat Mlg (aku bangga pernah memilikimu mas..), Pak Dian Isat Mlg, maz Lukman Isat Mlg de el el…thanks for all many hours all your creative input and for always making the impossible would be possible..

And last but not least i mentioned one by one, thanks for always embracing me, loving me, andto everyone and everything who can’t  supporting me finishing my final project. It’s overwhelming think so many people like you are behind me. I do this for you. THANK YOU..!! 

  much kisses,

                                                                                                                                          Vheeta