|
|
HOME |
|
°Ë»ö°á°ú |
|
|
|
|
°Ë»ö°á°ú ÃÑ 1124°³ÀÇ ÀÚ·á°¡ ÀÖ½À´Ï´Ù. |
|
|
|
|
|
|
(3GPP 4GÀ̵¿Åë½Å) LTE (·ÕÅÒ¿¡º¼·ç¼Ç) ±â¼úÁ¤¸® (MAC, PHY, ÇÁ·¹ÀÓ ±¸Á¶)
(1,300¿ø, 6 Page)
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¤..
µî·ÏÀÏ: 2011.05.06 | µî·ÏÀÚ: qudgns97
|
|
|
|
|
|
4G LTE À̵¿Åë½Å±â¼úÀÇ ÇöȲ°ú Ư¡ ¹× ÇâÈÄ ¹ßÀüÀü¸Á
(1,800¿ø, 12 Page)
1. LTEÀÇ ±â¼ú¼Ò°³ ¹× °³¿ä
2. Åë½Å±â¼ú ÁøÈ ·Îµå¸Ê
-LTE ÁøÈ ·Îµå¸Ê
-LTE¿Í WIMAXÀÇ ÁøÈ ·Îµå¸Ê
3. LTEÀÇ ±â¼ú ¿ä±¸»çÇ×
4. LTEÀÇ ±â¼ú
-3GPP¿¡¼ Á¤ÀÇÇÏ´Â FDD(Frequency Division Duplexing)¿Í TDD(Time Division Duplexing)ÀÇ ÁÖÆļö ´ë¿ª
-LTEÀÇ ÇÁ·¹ÀÓ ±¸Á¶
-OFDM ½Éº¼ ŸÀÌ¹Ö ±¸Á¶
-LTE Physical..
µî·ÏÀÏ: 2011.04.29 | µî·ÏÀÚ: qudgns97
|
|
|
|
|
|
»çȸº¹Áö½ÇõÀÇ 6ü°è¸¦ ¼³¸íÇϽÿÀ
(1,000¿ø, 2 Page)
1. »çȸº¹Áö»çÀÇ ¿ªÇÒ
2. »çȸº¹Áö½ÇõÀÇ 6ü°è
1) º¯È¸Å°³Ã¼°è
2) Ŭ¶óÀ̾ðƮü°è
3) Ç¥Àûü°è
4) Çൿü°è
3. 4ü°è ¸ðµ¨ÀÌ ÀüÅëÀû »çȸ»ç¾÷ÀÇ °üÁ¡°ú ½Çõ¿¡ ¹ÌÄ£ ¿µÇâ
4. ÄÞÆ°°ú °¶·¯¿þÀÌÀÇ È®Àåü°è +2ü°è
1) Àü¹®Ã¼°è
2) ¹®Á¦ÀνÄü°è(ÀÇ·Ú - ÀÀ´äü°è)
µî·ÏÀÏ: 2011.04.24 | µî·ÏÀÚ: qoo90033
|
|
|
|
|
|
¿µ¾Æ¹Ý º¸À°½Ç½ÀÀÏÁö 4ÁÖ°£
(1,800¿ø, 20 Page)
1. ½Ç½À»ý Ãâ±ÙºÎ
2. ½Ç½À º¸À°½Ã¼³ ÇöȲ
4. ½Ç³» ȯ°æ±¸¼º ¹× ¹èÄ¡µµ
5. º¸À°½Ç½À ÀÏÁö
6. ½Ç½À ¼Ò°¨ ¹× ¹Ý¼º
½Ç½À°á°ú Æò°¡¼
º¸À°½Ç½À È®Àμ
µî·ÏÀÏ: 2011.04.19 | µî·ÏÀÚ: qoo90033
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
[4Çгâ Á¤Ã¥Æò°¡·Ð BÇü] Æò°¡¼º»çÁ¤ÀÇ Çʿ伺°ú ÀýÂ÷¸¦ ¼³¸íÇϽÿÀ.
(2,500¿ø, 12 Page)
Á¦1Àå ¼ ·Ð
Á¦2Àå Á¤Ã¥Æò°¡¿¡ °üÇÑ ÀÌ·ÐÀû ¹è°æ
1. Á¤Ã¥Æò°¡ÀÇ ÀÇÀÇ
2. Á¤Ã¥Æò°¡ÀÇ À¯Çü°ú °úÁ¤
Á¦3Àå Æò°¡¼º»çÁ¤¿¡ ´ëÇÏ¿©
1. ÀÇ ÀÇ ¹× Çʿ伺
2. Æò°¡¼º»çÁ¤ÀÇ ÀýÂ÷(wholey)
3. Æò°¡¼º»çÁ¤ÀÇ È°¿ë°ú ¹®Á¦Á¡
Á¦4Àå °á ·Ð
µî·ÏÀÏ: 2011.04.06 | µî·ÏÀÚ: ymiscta
|
|
|
|
|
81
82
83
84
85
86
87
88
89
90
|
|
|
|
|
|
|
|
|