<IEEE bio goes here>
Publications
H. Kim, S. Ho, C.C. Yen, K.O. Sun and D.W. van der Weide, “Balanced
Distributed-Element Phase Shifter”, IEEE Microwave and Wireless Components
Letters, Vol. 15, Issue 3, pp. 147-149 (2005)
K.O. Sun, M.K. Choi and D.W. van der Weide, “A PIN diode controlled variable
attenuator using a 0-dB branch-line coupler”, IEEE Microwave and Wireless
Components Letters, Vol. 15, Issue 6, pp. 440 - 442 (2005)
K.O. Sun, S.J. Ho, C.C. Yen and D.W. van der Weide, “A compact branch-line
coupler using discontinuous microstrip lines”, IEEE Microwave and Wireless
Components Letters, Vol. 15, Issue 8, pp. 519 - 520 (2005)
K.O. Sun, H.J. Kim and D.W. van der Weide, “A scalable reflection type phase
shifter with large phase variation”, IEEE Microwave and Wireless Components
Letters, Vol. 15, Issue 10 (2005)
K.O. Sun and D. van der Weide, “Design of PIN diode Controlled Variable
Attenuator Using Slow Wave Microstrip Lines”, Microwave and Optical Technology
Letters, Vol. 47, Issue 4 (2005)
K.O. Sun, C.C. Yen and D. van der Weide, “A size reduced reflection-mode
phase shifter”, Microwave and Optical Technology Letters, Vol. 47, Issue 5
(2005)
Presentations
S. Ho, M.K. Choi, H. Kim, K. Sun, Y. Yen and D.W. van der Weide, “OPTIARB:
Wideband Optical Arbitrary Waveforms Using Fourier Composition”, The 28th Annual
GOMACTech Conference: Countering Asymmetric Threats (2003)
Patents
