| Period |
Project Title |
Role |
Sponsor |
| 1992. 2 ~ 1992. 8 |
TEMPEST |
Co-Researcher |
ETRI |
| 1993. 3 ~ 1995. 2 |
Counter Measuring Techniques to Freq.-Selective Fadings in
Wide-Band Mobile Comm. |
Principle Investigator |
Korea Science & Engr. Foundation(KOSEF) |
| 1993. 5 ~ 1994. 4 |
System Design Technique for Next-Generation WirelessData Comm. |
Co-Researcher |
Korea Telecom (KT) |
| 1994. 3 ~ 1995. 2 |
Standarizantion of LAN System |
Principle Investigator |
Radio Science Lab. (Ministry of
Information and Comm.) |
| 1995. 3 ~ 1996. 2 |
Array Antenna System for Direction Finding and Optimal Beamforming |
Principle Investigator |
KOSEF |
| 1995. 7 ~ 1998. 6 |
Mobile Signal Sourece Tracking Array Antenna for Enhanced
CDMA Comm. Capacity |
Principle Investigator |
Ministry of Info.& Comm. |
| 1995. 8 ~ 1996. 3 |
Equalizing Technique for CT-2 System |
Principle Investigator |
I-Su Chemical Co., Ltd. |
| 1995. 9 ~ 1997.12 |
Propagation Medelling for Satellite |
Co-Researcher |
KT |
| 1996. 1 ~ 1997.12 |
Satellite Tracking System for Mobile Receiver |
Co-Researcher |
Ministry of Info. &Comm |
| 1996. 7 ~ 1997. 6 |
Smart Antenna System for FPLMTS |
Principle Investigator |
Samsung Electronics Co. |
| 1996. 10 ~ 1997. 9 |
Key Technology of Enhancing Mobile Communications |
Co-Researcher |
Hanyang Univ. |
| 1996. 7 ~ 1996.12 |
Adaptive Algorithm for Phased Array in MBS |
Principle Investigator |
KT |
| 1997. 2 ~ 1997. 9 |
Adaptive Algorithm for CDMA Mobile Comm. |
Principle Investigator |
ETRI |
| 1998. 2 ~ 1998. 7 |
Beamforming module of smart antenna system for WLL network |
Principle Investigator |
DACOM |
| 1998. 9 ~ 1999. 8 |
Beamforming system for WLL system |
Principle Investigator |
MOCICE |
| 1998.12 ~ 1999.11 |
Signal processing technique for multimedia comm. |
Principle Investigator |
KRF |
| 2000. 1 ~ 2000. 9 |
Â÷¼¼´ë À̵¿Åë½Å¿ë ¼ö½Å ½º¸¶Æ® ¾ÈÅ׳ª ½Ã½ºÅÛ ¿¬±¸ |
¿¬±¸Ã¥ÀÓÀÚ |
»ï¼ºÀüÀÚ |
| 2000. 3 ~ 2000. 6 |
±¤´ë¿ª CDMA¸¦ À§ÇÑ ½Ç½Ã°£ ä³Î ½Ã¹Ä·¹ÀÌÅÍ¿¡ °üÇÑ ¿¬±¸ |
¿¬±¸Ã¥ÀÓÀÚ |
ÀüÆÄ¿¬±¸¼Ò |
| 2000. 1 ~ 2000. 6 |
´Ù¿î¸µÅ© ÀûÀÀ¹è¿¾ÈÅ׳ª ½Ã½ºÅÛÀÇ ¼º´ÉºÐ¼® |
¿¬±¸Ã¥ÀÓÀÚ |
ÇѼÖM.com |
| 1999. 4 ~ 2000. 6 |
Beam-forming module of a smart Antenna system operating in a wide-band CDMA mobile channel |
¿¬±¸Ã¥ÀÓÀÚ |
Texas Instrument |
| 1999. 1 ~ 2000. 6 |
WLL ½Ã½ºÅÛ¿ë Beamforming ½Ã½ºÅÛ °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
»ê¾÷ÀÚ¿øºÎ |
| 1999. 1 ~ 2001.11 |
¸ÖƼ¹Ìµð¾î Åë½ÅÀ» À§ÇÑ ½Åȣó¸® ±â¼ú |
¿¬±¸Ã¥ÀÓÀÚ |
Çѱ¹ÇмúÁøÈïÀç´Ü |
| 2004. 1 ~ 2004. 9 |
½º¸¶Æ®¾ÈÅ׳ª ½Ã½ºÅÛ °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)ÇÑÅÚ |
| 2004. 3 ~ 2004. 9 |
»êÇÐ °øµ¿±â¼ú°³¹ß »ç¾÷¿¡ µû¸¥ ±â¼ú¼¼¹Ì³ª |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¿¡À̽ºÅ×Å©³î·ÎÁö |
| 2004. 8 ~ 2004. 10 |
»êÇÐ °øµ¿±â¼ú°³¹ß »ç¾÷¿¡ µû¸¥ ±â¼ú¼¼¹Ì³ª |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)ÇÑÅÚ |
| 2005. 4 ~ 2005. 7 |
DigitalÆù ¼ºñ½º Á¦°øÀ» À§ÇÑ ¿¬±¸ |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)ÄÉÀÌÆ¼ÅëÈ»ç¾÷´Ü |
| 2004. 3 |
SDR ±â¼ú¿¬±¸ |
¿¬±¸Ã¥ÀÓÀÚ |
Sandbridge |
| 2004.11 ~ 2005. 4 |
ICS ¸ðµâ °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¿¡À̽ºÅ×Å©³î·ÎÁö |
| 2004. 4 ~ 2005. 3 |
RFÁß°è±âÀÇ ±Ëȯ °£¼·½ÅÈ£ Á¦°Å¸¦ À§ÇÑ ÀûÀÀÇü ICS °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
Áß¼Ò±â¾÷û |
| 2005. 5 ~ 2006. 2 |
HSDPA TDD LCR¿ë Controller Board ¹× ä³Î¿ë DSP Board¿¡ ´ëÇÑ ¿¬±¸°³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¼¼½ºÅØ |
| 2005. 5 ~ 2006. 2 |
HSDPA TDD LCR¿ë PHV¾Ë°í¸®Áò°ú ±×¿¡µû¸¥ DSPÇÁ·Î±×·¥ ¹× À̵¿Åë½Å¿ë DSP¸ðµâ ¿¬±¸°³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¼¼½ºÅØ |
| 2005. 7 ~ 2006. 2 |
Á¦4¼¼´ë À̵¿Åë½Å ¹æ½Ä¿¡ µû¸¥ ½º¸¶Æ®¾ÈÅ׳ª Àû¿ë ¹æ¹ý ¹× ±× ¹æ¹ý¿¡ ä³Îȯ°æ°ú ¼º´ÉºÐ¼® |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¼¼½ºÅØ |
| 2006. 5 ~ 2006. 7 |
¸ÖƼ¾ÈÅ׳ª WLAN AP °³¹ßÀ» À§ÇÑ ÀûÀÀ¾Ë°í¸®Áò °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
(ÁÖ)¼¼½ºÅØ |
| 2008. 3 ~ 2008.12 |
Advanced MIMO System Prototype °³¹ß |
¿¬±¸Ã¥ÀÓÀÚ |
KT |
| 2008. 5 ~ 2009. 4 |
Downlink¿¡¼ÀÇ Multi-user MIMO ±â¼ú¿¬±¸ |
¿¬±¸Ã¥ÀÓÀÚ |
LGÀüÀÚ |