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1

[IEEE 2007 Asia-Pacific Microwave Conference - (APMC 2007) - Bangkok, Thailand (2007.12.11-2007.12.14)] 2007 Asia-Pacific Microwave Conference - A dual spiral antenna for wideband capsule endoscope system

Lee, Sang Heun, Chang, Kihun, Yoon, Young Joong

Year:

2007

Language:

english

File:

PDF, 1.35 MB

english, 2007

2

An integrated packaging antenna-diplexer module for cellular/SDMB bands with LTCC technology

Jeung Uk Ha, Kihun Chang, Young Joong Yoon

Journal:

Microwave and Optical Technology Letters

Year:

2009

Language:

english

File:

PDF, 480 KB

english, 2009

3

A small RFID tag antenna with bandwidth-enhanced characteristics and a simple feeding structure

Su Won Bae, Woosung Lee, Kihun Chang, Sewoong Kwon, Young Joong Yoon

Journal:

Microwave and Optical Technology Letters

Year:

2008

Language:

english

File:

PDF, 674 KB

english, 2008

4

Investigation of Microwave Negative Refractive Index (NRI) Transmission Lines Incorporating Tunnel Diodes

Kihun Chang,, Tao Jiang,, Lixin Ran,, Hao Xin,

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2012

Language:

english

File:

PDF, 546 KB

english, 2012

5

[IEEE IEEE Antennas and Propagation Society Symposium, 2004. - Monterey, CA, USA (2004.06.20-2004.06.25)] IEEE Antennas and Propagation Society Symposium, 2004. - Ultra wideband tapered slot antenna with band-stop characteristic

Yoon, I.-J., Hyungrak Kim,, Kihun Chang,, Young Joong Yoon,, Young-Hwan Kim,

Year:

2004

Language:

english

File:

PDF, 167 KB

english, 2004

6

[IEEE 2005 Asia-Pacific Microwave - Suzhou, China (04-07 Dec. 2005)] 2005 Asia-Pacific Microwave Conference Proceedings - Ultra-wide band Spiral shaped small Antenna for the Biomedical Telemetry

Sang il Kwak,, Kihun Chang,, Young Joong Yoon,

Year:

2005

Language:

english

File:

PDF, 219 KB

english, 2005

7

Microwave gain medium with negative refractive index

Ye, Dexin, Chang, Kihun, Ran, Lixin, Xin, Hao

Journal:

Nature Communications

Year:

2014

Language:

english

File:

PDF, 658 KB

english, 2014

8

[IEEE 2011 International Workshop on Antenna Technology (iWAT) - Hong Kong, China (2011.03.7-2011.03.9)] 2011 International Workshop on Antenna Technology (iWAT) - Study of new magneto-dielectric substrate for compact antenna application

Chang, Kihun, Zhu, Hao, Zhang, Xiaokai, Xin, Hao

Year:

2011

Language:

english

File:

PDF, 152 KB

english, 2011

9

[IEEE 2011 IEEE Radio and Wireless Symposium (RWS) - Phoenix, AZ, USA (2011.01.16-2011.01.19)] 2011 IEEE Radio and Wireless Symposium - Design of a high-efficiency rectenna for 1.575 GHz wireless low power transmission

Zhu, Ning, Chang, Kihun, Tuo, Mingguang, Jin, Peng, Xin, Hao, Ziolkowski, Richard W.

Year:

2011

Language:

english

File:

PDF, 367 KB

english, 2011

10

Active Microwave Negative-Index Metamaterial Transmission Line with Gain

Jiang, Tao, Chang, Kihun, Si, Li-Ming, Ran, Lixin, Xin, Hao

Journal:

Physical Review Letters

Year:

2011

Language:

english

File:

PDF, 1.14 MB

english, 2011

11

[IEEE 2007 IEEE Antennas and Propagation International Symposium - Honolulu, HI, USA (2007.06.9-2007.06.15)] 2007 IEEE Antennas and Propagation International Symposium - Multi element planar inverted-F antenna for enhanced gain

Yohan Lim,, Kihun Chang,, Young Joong Yoon,, Yongjin Kim,, Young-Eil Kim,

Year:

2007

Language:

english

File:

PDF, 373 KB

english, 2007

12

[IEEE 2008 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting - San Diego, CA (2008.07.5-2008.07.11)] 2008 IEEE Antennas and Propagation Society International Symposium - A conical spiral antenna for wideband capsule endoscope system

Sang Heun Lee,, Kihun Chang,, Ki Joon Kim,, Young Joong Yoon,

Year:

2008

Language:

english

File:

PDF, 749 KB

english, 2008

13

[IEEE 2005 IEEE Antennas and Propagation Society International Symposium - Washington, DC, USA (3-8 July 2005)] 2005 IEEE Antennas and Propagation Society International Symposium - The helical antenna for the capsule endoscope

Sang il Kwak,, Kihun Chang,, Young Joong Yoon,

Year:

2005

Language:

english

File:

PDF, 606 KB

english, 2005

14

[IEEE OCEANS 2014 - TAIPEI - Taipei, Taiwan (2014.4.7-2014.4.10)] OCEANS 2014 - TAIPEI - Design of underwater precise navigation system for shallow water depth application

Kim, Kihun, Jang, In-Sung, Shin, Chang-Joo, Choi, Hyun-Taek

Year:

2014

Language:

english

File:

PDF, 2.80 MB

english, 2014

15

[IEEE IEEE Antennas and Propagation Society Symposium, 2004. - Monterey, CA, USA (2004.06.20-2004.06.25)] IEEE Antennas and Propagation Society Symposium, 2004. - A study on the UWB antenna with band-rejection characteristic

Hyungkuk Yoon,, Hyungrak Kim,, Kihun Chang,, Young Joong Yoon,, Young-Hwan Kim,

Year:

2004

Language:

english

File:

PDF, 160 KB

english, 2004

16

[IEEE 2006 Asia-Pacific Microwave Conference - Yokohama, Japan (2006.12.12-2006.12.15)] 2006 Asia-Pacific Microwave Conference - Feeding point determination regarding hand effect of PIFA for mobile RFID band

Yo Han Lim,, Kihun Chang,, Young Joong Yoon,, Yongjin Kim,

Year:

2006

Language:

english

File:

PDF, 767 KB

english, 2006

17

[IEEE 2008 Asia Pacific Microwave Conference - Macau (2008.12.16-2008.12.20)] 2008 Asia-Pacific Microwave Conference - Artificial surface with asymmetric reflection properties

Kihun Chang,, Jihwan Ahn,, Young Joong Yoon,

Year:

2008

Language:

english

File:

PDF, 230 KB

english, 2008

18

[IEEE 2005 Asia-Pacific Microwave - Suzhou, China (04-07 Dec. 2005)] 2005 Asia-Pacific Microwave Conference Proceedings - Small-sized Spiral Dipole Antenna for RFID Transponder of UHF Band

Kihun Chang,, Sang-il Kwak,, Young Joong Yoon,

Year:

2005

Language:

english

File:

PDF, 180 KB

english, 2005

19

Active Microwave Metamaterials Incorporating Ideal Gain Devices

Si, Li-Ming, Jiang, Tao, Chang, Kihun, Chen, Te-Chuan, Lv, Xin, Ran, Lixin, Xin, Hao

Journal:

Year:

2010

Language:

english

File:

PDF, 673 KB

english, 2010

20

[IEEE 2012 IEEE International Workshop on Antenna Technology "Small Antennas and Unconventional Applications" (iWAT) - Tucson, AZ, USA (2012.03.5-2012.03.7)] 2012 IEEE International Workshop on Antenna Technology (iWAT) - Active negative refraction index (NRI) transmission line with gain

Jiang, Tao, Chang, Kihun, Tang, Qi, Ran, Lixin, Xin, Hao

Year:

2012

Language:

english

File:

PDF, 1.01 MB

english, 2012

21

[IEEE 2005 IEEE Antennas and Propagation Society International Symposium - Washington, DC, USA (03-08 July 2005)] 2005 IEEE Antennas and Propagation Society International Symposium - Multi-resonance UWB Antenna with Improved Band Notch Characteristics

Kihun Chang,, Hyungrak Kim,, Young Joong Yoon,

Year:

2005

Language:

english

File:

PDF, 818 KB

english, 2005

22

[IEEE 2006 European Conference on Wireless Technologies - Manchester, UK (2006.09.10-2006.09.12)] 2006 European Conference on Wireless Technologies - Patch Antenna Using Synthesized Polyimide for RFID Sensing

Chang, Kihun, Kim, Yong-ho, Kim, Yong-jun, Yoon, Young

Year:

2006

Language:

english

File:

PDF, 3.47 MB

english, 2006

23

[IEEE 2012 IEEE/MTT-S International Microwave Symposium - MTT 2012 - Montreal, QC, Canada (2012.06.17-2012.06.22)] 2012 IEEE/MTT-S International Microwave Symposium Digest - Balanced and symmetric design of active composite right- / left-handed transmission line with gain

Chang, Kihun, Tang Qi,, Xin, Hao

Year:

2012

Language:

english

File:

PDF, 1001 KB

english, 2012

24

[IEEE 2008 International Workshop on Antenna Technology "Small Antennas and Novel Metamaterials" (iWAT) - Chiba, JApan (2008.03.4-2008.03.6)] 2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials - High-impedance Surface with Nonidentical Lattices

Chang, Kihun, Ahn, Jihwan, Yoon, Young Joong

Year:

2008

Language:

english

File:

PDF, 1.85 MB

english, 2008

25

[IEEE 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI) - North Charleston, SC, USA (2009.06.1-2009.06.5)] 2009 IEEE Antennas and Propagation Society International Symposium - The miniaturization and electrical performance improvement of base station array antenna with artificial magnetic conductor

Jihwan Ahn,, Cheolhong Son,, Kihun Chang,, Youngjoong Yoon,

Year:

2009

Language:

english

File:

PDF, 819 KB

english, 2009

26

Design of the Printed Slot Antenna Using Wiggly Line With Harmonic Suppression

Sang il Kwak,, Jong Hwa Kwon,, Dong-Uk Sim,, Kihun Chang,, Young Joong Yoon,

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2010

Language:

english

File:

PDF, 572 KB

english, 2010

27

[IEEE 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI) - North Charleston, SC, USA (2009.06.1-2009.06.5)] 2009 IEEE Antennas and Propagation Society International Symposium - One-dimensional flat parabola antenna using synthesized EBG textures

Kihun Chang,, Yoon, Young Joong

Year:

2009

Language:

english

File:

PDF, 573 KB

english, 2009

28

[IEEE 2008 IEEE Radio and Wireless Symposium - Orlando, FL, USA (2008.01.22-2008.01.24)] 2008 IEEE Radio and Wireless Symposium - Equivalent circuit modeling of active frequency selective surfaces

Kihun Chang,, Sang il Kwak,, Young Joong Yoon,

Year:

2008

Language:

english

File:

PDF, 915 KB

english, 2008

29

A triple-band printed dipole antenna using parasitic elements

Kihun Chang, Hyungrak Kim, Young Joong Yoon

Journal:

Microwave and Optical Technology Letters

Year:

2005

Language:

english

File:

PDF, 314 KB

english, 2005

30

[IEEE 2007 IEEE Antennas and Propagation International Symposium - Honolulu, HI, USA (2007.06.9-2007.06.15)] 2007 IEEE Antennas and Propagation International Symposium - A wireless identification system with an efficient antenna based on passive SAW devices

Kihun Chang,, Woosung Lee,, Jaekwon Kim,, Jooyong Park,, Jinwook Burm,, Young Joong Yoon,

Year:

2007

Language:

english

File:

PDF, 366 KB

english, 2007

31

[IEEE 2006 IEEE Antennas and Propagation Society International Symposium - Albuquerque, NM, USA (2006.07.9-2006.07.14)] 2006 IEEE Antennas and Propagation Society International Symposium - Small RFID tag antenna with bandwidth-enhanced characteristic

Woosung Lee,, Kihun Chang,, Young Joong Yoon,

Year:

2006

Language:

english

File:

PDF, 351 KB

english, 2006

32

[IEEE 2010 International Conference on Electromagnetics in Advanced Applications (ICEAA) - Sydney, Australia (2010.09.20-2010.09.24)] 2010 International Conference on Electromagnetics in Advanced Applications - Beam tilted base station antenna with electromagnetic gradient surface

Yoon, Ji Hwan, Ahn, Jihwan, Chang, Kihun, Yoon, Young Joong

Year:

2010

Language:

english

File:

PDF, 848 KB

english, 2010

33

Novel slot antennas for harmonic suppression

Hyungrak Kim, Kwang Sun Hwang, Kihun Chang, Young Joong Yoon

Journal:

IEEE Microwave and Wireless Components Letters

Year:

2004

Language:

english

File:

PDF, 161 KB

english, 2004

34

[IEEE 2003 IEEE Topical Conference on Wireless Communication Technology - Honolulu, HI, USA (15-17 Oct. 2003)] Proceedings of the 16th International Symposium on Power Semiconductor Devices & IC's - A wideband dual frequency printed dipole antenna using a parasitic element

Kihun Chang,, Hyungrak Kim,, Kwang Sun Hwang,, Sung Hun Sim,, Seok Jin Yoon,, Young Joong Yoon,

Year:

2003

Language:

english

File:

PDF, 87 KB

english, 2003

35

[IEEE 2011 IEEE/MTT-S International Microwave Symposium - MTT 2011 - Baltimore, MD, USA (2011.06.5-2011.06.10)] 2011 IEEE MTT-S International Microwave Symposium - An X-band Luneburg Lens antenna fabricated by rapid prototyping technology

Liang, Min, Ng, Wei-Ren, Chang, Kihun, Gehm, Michael E., Xin, Hao

Year:

2011

Language:

english

File:

PDF, 1.14 MB

english, 2011

36

A 3-D Luneburg Lens Antenna Fabricated by Polymer Jetting Rapid Prototyping

Liang, Min, Ng, Wei-Ren, Chang, Kihun, Gbele, Kokou, Gehm, Michael E., Xin, Hao

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2014

Language:

english

File:

PDF, 2.56 MB

english, 2014

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