Publications

International Paper


18 Kyungho Chung, Yongsik Nam, Taeyeoul Yun, and Jaehoon Choi, “Reconfigurable Microstrip Antenna with Frequency and Polarization Diversities,” Seoul, Korea, Aug. 3~5, 2005, Vol.3, FA4-2, pp.981-984.
17 S.-S. Kim and T.-Y. Yun, “Ultra-wideband LNA with cascaded feedback and common-source stages,” Int. Conf. on Computer, Comm. and Systems (ICCCS 2004), Nov. 26~27, 2004, pp.151-154.
16 J.-H. Jung, T.-Y. Yun, and J.-H. Choi, “Low noise amplifier for UWB applications,” Int. Conf. on Computer, Comm. and Systems (ICCCS 2004), Nov. 26~27, 2004, pp.163-167.
15 J.-P. Kim, H.-S. Yoo, T.-Y. Yun, and J.-H. Choi, “Analysis of a new ultra wideband printed monopole antenna using FDTD and genetic algorithm,” Int. Tech. Conf. on Circuits/Systems, Computers and Comm. (ITC CSCC 2004), July 2004, pp.8B1L-1-1 ~ 8B1L-1-4.
14 M. Kao, E.A. Beam III, T. Yun, C.F. Campbell, M.S. Heins, P. Saunier, J.B. Delaney, and R.A. Eye, “Metamorphic HEMT technology for millimeter-wave and 40-Gb/s fiber-optics applications,” in IEEE IPRM conference, May 2003, pp361-364.
13 K. Chang, C. Rodenbeck, T.-Y. Yun, and M.-Y. Li, "Broad-band and low cost beam steering techniques for wireless applications", in IEEE Antennas and Propag. Symp, 2002, vol.2, pp 496-499.
12 T.-Y. Yun and K. Chang, “A bi-directionally steering phased array antenna controlled by dual piezoelectric transducers,” in IEEE Int. Microwave. Symp., Phoenix, AZ, May 2001, pp.263-266.
11 T.-Y. Yun, K. Chang, and R. S. Tahim, “A wideband voltage-tunable dielectric resonator oscillator controlled by a piezoelectric transducer,” in IEEE Int. Microwave. Symp. Digest, Phoenix, AZ, May 2001, pp.1435-1437. 
10 T.-Y. Yun and K. Chang, “A new PBGdiplexer for multi-band transceiver antenna system,” in IEEE Antennas and Propag. Symp. Digest, 2001.
9 T.-Y. Yun and K. Chang, “A phased-array antenna using a multi-line phase shifter controlled by a piezoelectric transducer,” in IEEE Int. Microwave Symp. Digest, Boston, MA, June 2000, pp. 831-833.