• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

Ȩ Ȩ > ¿¬±¸¹®Çå >

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) IEEE 802.16e OFDMA TDD ½Ã½ºÅÛÀÇ Digital Front End ¼º´É ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) Performance Analysis of Digital Front End in IEEE 802.16e OFDMA TDD System
ÀúÀÚ(Author) °­½Â¿ø   ¼±ÅÂÇü   Àå°æÈñ   ÀÓÀα⠠ ¾îÀͼö   SeungWon Kang   TaeHyoung Sun   KyungHi Chang   InGi Lim   Iksoo Eo  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 01 PP. IIIA ~ 0005 (2006. 04)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®¿¡¼­´Â IEEE 802.16e OFDMA (Orthogonal Frequency Division Multiplexing-FDMA) TDD (Time Division Duplexing) ½Ã½ºÅÛÀÇ ¼ö½Å±â ¼³°è ½Ã ADC (Analog to Digital Converter) ÀÔ·Â ½ÅÈ£¿¡ ´ëÇÏ¿© DC Offset Compensation, Automatic Frequency Control, Automatic Gain Control À» ¼öÇàÇÏ´Â DFE (Digital Front End)ÀÇ µ¿ÀÛ ¿ø¸®¿Í ¼³°è ¹æ¹ý¿¡ ´ëÇÏ¿© ¼³¸íÇÏ°í, DFE ¼º´ÉÀ» ITU-R M.1225 Veh-A ä³Î ȯ°æ¿¡¼­ Simulation °á°ú¸¦ ÅëÇØ ºÐ¼®ÇÑ´Ù. Simulation °á°ú¸¦ ÅëÇØ, DC Offset Àº ¾à 150 Frame ¼ö½Å ½Ã º¸»óµÇ°í, Frequency Offset Àº ¾à 50 Frame ¼ö½Å ½Ã º¸»óµÇ¸ç, ¾à 10 Frame ¼ö½Å ½Ã ADC Ãâ·ÂÀÌ ¿øÇÏ´Â ·¹º§·Î ¼ö½Å ½ÅÈ£ÀÇ À̵æÀ» Á¶ÀýÇÒ ¼ö ÀÖÀ½À» ¾Ë ¼ö ÀÖ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Å°¿öµå(Keyword)
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå