| 17 |
J.-P. Kim, T.-Y. Yun, J.-M. Kim, and J.-H. Choi, “Design of an Ultra Wideband Printed Monopole Antenna Using FDTD and Genetic Algorithm,” IEEE Microwave and Wireless Components Lett., Vol.15, No.6, pp.395-397, June 2005. |
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| 16 |
H.-C. Lee, I.-K. Kim, and T.-Y. Yun, “Collision-avoidance radar-system antenna for a smart UAV,” Microwave and Optical Tech. Lett., vol.44, No.6, pp.498-501, March 2005. |
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| 15 |
K.-H. Chung, T.-Y. Yun, and J.-H. Choi, “Wideband CPW-fed monopole antenna with parasitic elements and slots,” IEE Electron. Lett., vol. 40, no. 17, pp.1038-1040, Aug. 2004. |
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| 14 |
S.-G. Kim, T.-Y. Yun, and K. Chang, “Time-Delay Phase Shifter Controlled by Piezoelectric Transducer on Coplanar Waveguide,” IEEE Microwave and Wireless Components Lett., vol.13, no. 1, pp.19-20, Jan. 2003. |
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| 13 |
T.-Y. Yun and K. Chang, “Piezoelectric transducer controlled tunable microwave circuits,” IEEE Trans. Microwave Theory and Tech., vol 50, no. 5, pp.1303-1310, May. 2002. |
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| 12 |
T.-Y. Yun, C. Wang, P. Zepeda, C. Rodenbeck, M. Coutant, M.-Y. Li, and K. Chang, “A 10 to 21 GHz low-cost, multi-frequency, and full-duplex phased array antenna system,” IEEE Trans.Antennas and Propag., vol. 50, no.5, pp 641-650, May 2002. |
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| 11 |
K. Chang, M.-Y. Li, T.-Y. Yun, and C.T.Rodenbeck, “Novel low cost beam steering techniques,” IEEE Trans. Antennas and Propag., vol. 50, no. 5, pp 618-627, May 2002. |
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| 10 |
T.-Y. Yun and K. Chang, “Analysis and optimization of a phase shifter controlled by piezoelectric transducer,” IEEE Trans. Microwave Theory and Tech., vol 50, no. 1, pp.105-111, Jan. 2002. |
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| 9 |
T.-Y. Yun and K. Chang, “A low-cost 8 to 26.5 GHz phased array antenna using a piezoelectric transducer controlled phase shifter,” IEEE Trans. Antennas and Propag., vol. 49, no. 9, pp. 1290-1298, Sept. 2001. |
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| 8 |
T.-Y. Yun and K. Chang, “Uniplanar one-dimensional photonic bandgap structures and resonators,” IEEE Trans. Microwave Theory and Tech., vol 49, no. 3, pp.549-553, Mar. 2001. |
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