¢¸
  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (1 ÆäÀÌÁö)
    1

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (2 ÆäÀÌÁö)
    2

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (3 ÆäÀÌÁö)
    3

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (4 ÆäÀÌÁö)
    4

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (5 ÆäÀÌÁö)
    5

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (6 ÆäÀÌÁö)
    6


  • º» ¹®¼­ÀÇ
    ¹Ì¸®º¸±â´Â
    6 Pg ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
¢º
Ŭ¸¯ : ´õ Å©°Ôº¸±â
  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (1 ÆäÀÌÁö)
    1

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (2 ÆäÀÌÁö)
    2

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (3 ÆäÀÌÁö)
    3

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (4 ÆäÀÌÁö)
    4

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (5 ÆäÀÌÁö)
    5

  • (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)   (6 ÆäÀÌÁö)
    6



  • º» ¹®¼­ÀÇ
    (Å« À̹ÌÁö)
    ¹Ì¸®º¸±â´Â
    6 Page ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
´õºíŬ¸¯ : ´Ý±â
X ´Ý±â
µå·¡±× : Á¿ìÀ̵¿

(3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)

·¹Æ÷Æ® > ±âŸ ÀÎ ¼â ¹Ù·Î°¡±âÀúÀå
Áñ°Üã±â
Å°º¸µå¸¦ ´­·¯ÁÖ¼¼¿ä
( Ctrl + D )
¸µÅ©º¹»ç
Ŭ¸³º¸µå¿¡ º¹»ç µÇ¾ú½À´Ï´Ù.
¿øÇÏ´Â °÷¿¡ ºÙÇô³Ö±â Çϼ¼¿ä
( Ctrl + V )
ÆÄÀÏ : (3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC~.doc   [Size : 246 Kbyte ]
ºÐ·®   6 Page
°¡°Ý  1,300 ¿ø

Ä«Ä«¿À ID·Î
´Ù¿î ¹Þ±â
±¸±Û ID·Î
´Ù¿î ¹Þ±â
ÆäÀ̽ººÏ ID·Î
´Ù¿î ¹Þ±â


ÀÚ·á¼³¸í

(3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶) ÀÇ ±ÛÀÔ´Ï´Ù.
3GPPÀÇ Â÷¼¼´ë 4G À̵¿Åë½Å ±â¼úÀÎ LTE¿¡ ´ëÇÏ¿© ÀÚ¼¼È÷ ¾Ë¾Æ º» ±ÛÀÔ´Ï´Ù. MAC, PHY ¹× ÇÁ·¹ÀÓ ±¸Á¶, ¿¢¼¼½º °úÁ¤ µî¿¡ °üÇÏ¿© ÀÚ¼¼È÷ ÀÛ¼ºÇÑ ±ÛÀÔ´Ï´Ù.
LTEÇÁ·ÎÅäÄÝ¿¡¼­ÀÇMAC
¸ñÂ÷/Â÷·Ê

1. 3GPP Evolution °úÁ¤

2. LTE ÇÁ·ÎÅäÄÝ¿¡¼­ÀÇ MAC

- LTEÀÇ transport channels

3. LTE DL PHY _badtags (OFDM)

4. LTE UL PHY _badtags (SC-FDMA)

5. Frame ±¸Á¶

- FDD ÇÁ·¹ÀÓ ±¸Á¶
- TDD ÇÁ·¹ÀÓ ±¸Á¶
- Downlink ÇÁ·¹ÀÓ ±¸Á¶
- Uplink ½Éº¼ ¹× ÀÚ¿øºí·Ï

6. ¼¿ Ž»ö°úÁ¤

7. LTE ¿¢¼¼½º °úÁ¤

- RA : Random Access

8. ¿ë¾îÁ¤¸®

9. Âü°íÀÚ·á

º»¹®/³»¿ë

3GPP Evolution °úÁ¤
Release 99 (2000³â 4¿ù) : UMTS / WCDMA
Rel – 5 (2002³â 4¿ù) : HSDPA
Rel – 6 (2005³â 4¿ù) : HSUPA
Rel -7 (2007³â 12¿ù) : DL MIMO, IMS (IP Multimedia Subsystem), optimized real-time services (VoIP, gaming, push-to-talk)
Rel – 8 (2008³â 12¿ù)
Rel – 9 (2009³â 12¿ù)

Áß·«...
LTE DL PHY _badtags (OFDM)

-Downlink transport channels
Broadcast Channel (BCH)
Downlink Shared Channel (DL-SCH)
Paging Channel (PCH)
Multicast Channel (MCH)
-Physical Channel
Physical Downlink Shared Channel (PDSCH) : »ç¿ëÀÚ µ¥ÀÌÅÍ ¹× ÆäÀÌ¡ Á¤º¸ Àü¼Û
Physical Multicast Channel (PMCH)
Physical Control Format Indicator Channel (PCFICH) : PDCCH¿¡ ´ëÇÑ Á¤º¸ Àü¼Û
Physical Hybrid ARQ Indicator Channel (PHICH) : Uplink µ¥ÀÌÅÍ Àü¼ÛÀ» À§ÇÑ HARQ¿¡ ´ëÇÑ ACK ¶Ç´Â NACK Á¤º¸ Àü¼Û
Physical Downlink Control Channel (PDCCH) : ½ºÄÉÁÙ¸µ ¹× Downlink Á¦¾î Á¤º¸, Uplink ½ºÄÉÁÙ¸µ ½ÂÀÎ Á¤º¸ Àü¼Û

Âü°í¹®Çå

3GPP Release 8 Spec
http://www.3gpp.org/ftp/Specs/html-info/36-series.htm 3GPP LTE Activities
http://www.3gpp.org/tb/home.htm


ÀÚ·áÁ¤º¸
ID : bkhy******
Regist : 2013-06-20
Update : 2020-11-08
FileNo : 16203673

Àå¹Ù±¸´Ï

¿¬°ü°Ë»ö(#)
3GPP   4GÀ̵¿Åë½Å   LTE   ·ÕÅÒ¿¡º¼·ç¼Ç   ±â¼úÁ¤¸®   MAC   PHY   ÇÁ·¹ÀÓ   ±¸Á¶  


ȸ»ç¼Ò°³ | ÀÌ¿ë¾à°ü | °³ÀÎÁ¤º¸Ãë±Þ¹æħ | °í°´¼¾ÅÍ ¤Ó olle@olleSoft.co.kr
¿Ã·¹¼ÒÇÁÆ® | »ç¾÷ÀÚ : 408-04-51642 ¤Ó ±¤ÁÖ±¤¿ª½Ã ±¤»ê±¸ ¹«Áø´ë·Î 326-6, 201È£ | äÈñÁØ | Åë½Å : ±¤»ê0561È£
Copyright¨Ï ¿Ã·¹¼ÒÇÁÆ® All rights reserved | Tel.070-8744-9518
ÀÌ¿ë¾à°ü | °³ÀÎÁ¤º¸Ãë±Þ¹æħ ¤Ó °í°´¼¾ÅÍ ¤Ó olle@olleSoft.co.kr
¿Ã·¹¼ÒÇÁÆ® | »ç¾÷ÀÚ : 408-04-51642 | Tel.070-8744-9518