• 1398 Citations
  • 21 h-Index
20022019

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2019

Bandwidth tuning of resonator filter using reduced number of tunable coupling structures

Lee, B., Nam, S. & Lee, J. S., 2019 Apr 1, In : IEEE Transactions on Microwave Theory and Techniques. 67, 4, p. 1496-1503 8 p., 8653495.

Research output: Contribution to journalArticle

Contactless Tuning Plunger and its Application to K-Band Frequency-Tunable Cavity Filter

Nam, S., Lee, B., Kwak, C. & Lee, J. S., 2019 Jul 1, In : IEEE Transactions on Microwave Theory and Techniques. 67, 7, p. 2713-2719 7 p., 8715808.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Easy-to-Fabricate Embedded Negative Coupling Structure for Post-Loaded Dielectric Resonator Filter

Lee, S., Nam, S., Lee, B. & Lee, J., 2019 Oct, 2019 49th European Microwave Conference, EuMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 53-56 4 p. 8910827. (2019 49th European Microwave Conference, EuMC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Filtering Power Divider with Reflectionless Response and Wide Isolation at Output Ports

Lee, B., Nam, S. & Lee, J. S., 2019 Jul 1, In : IEEE Transactions on Microwave Theory and Techniques. 67, 7, p. 2684-2692 9 p., 8712572.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Frequency- And Bandwidth-Tunable Absorptive Bandpass Filter

Jeong, S. W., Lee, T. H. & Lee, J. S., 2019 Jun 1, In : IEEE Transactions on Microwave Theory and Techniques. 67, 6, p. 2172-2180 9 p., 8717621.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Frequency-Tunable Substrate-Integrated Waveguide Filter using Contactless Rotatable Flaps

Nam, S., Lee, B. & Lee, J. S., 2019 Jun 1, 2019 IEEE MTT-S International Microwave Symposium, IMS 2019. Institute of Electrical and Electronics Engineers Inc., p. 842-845 4 p. 8700851. (IEEE MTT-S International Microwave Symposium Digest; vol. 2019-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gap waveguide structure with three functionalities: All-stop, all-pass, and fully reconfigurable bandpass filtering

Nam, S., Lee, B. & Lee, J., 2019 May, Proceedings of European Microwave Conference in Central Europe, EuMCE 2019. Vrba, J., Svanda, M., Fiser, O. & Vrba, D. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 571-574 4 p. 8874739. (Proceedings of European Microwave Conference in Central Europe, EuMCE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Higher order lumped element absorptive lowpass and bandpass filter structures

Lee, T. H., Lee, B., Kim, Y. S., Wu, K. & Lee, J. S., 2019 Jul 3, In : IET Microwaves, Antennas and Propagation. 13, 8, p. 1166-1173 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Ka-Band Surface-Mount Cross-Coupled SIW Filter with Multi-Layered Microstrip-to-GCPW Transition

Lee, G., Lee, B., Jeong, J. Y. & Lee, J. S., 2019 Jan 1, In : IEEE Access. 7, p. 66453-66462 10 p., 8721044.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Reflectionless butterworth and chebyshev filters

Koh, B. & Lee, J., 2019 May, Proceedings of European Microwave Conference in Central Europe, EuMCE 2019. Vrba, J., Svanda, M., Fiser, O. & Vrba, D. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 112-115 4 p. 8874728. (Proceedings of European Microwave Conference in Central Europe, EuMCE 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topology and Rigorous Design Method for Reflectionless Bandstop Filter

Lee, J., Lee, B., Nam, S. & Lee, J., 2019 Oct, 2019 49th European Microwave Conference, EuMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 456-459 4 p. 8910927. (2019 49th European Microwave Conference, EuMC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2018

Absorptive Filter Prototype and Distributed-Element Absorptive Bandpass Filter

Jeong, S. W., Lee, T. H. & Lee, J. S., 2018 Oct 23, 2018 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization, NEMO 2018. Institute of Electrical and Electronics Engineers Inc., 8503135

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

A New Class of K-Band High-Q Frequency-Tunable Circular Cavity Filter

Nam, S., Lee, B., Kwak, C. & Lee, J. S., 2018 Mar 1, In : IEEE Transactions on Microwave Theory and Techniques. 66, 3, p. 1228-1237 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Control System for Piezoelectric-Actuator-Based Tunable Evanescent-Mode Cavity Microwave Filters

Saeedi, S., Atash-Bahar, S., Lee, J. S. & Sigmarsson, H., 2018 Jan 1, (Accepted/In press) In : IEEE Transactions on Components, Packaging and Manufacturing Technology.

Research output: Contribution to journalArticle

2 Citations (Scopus)
12 Citations (Scopus)

New Negative Coupling Structure for ${K}$ -Band Substrate-Integrated Waveguide Resonator Filter with a Pair of Transmission Zeros

Lee, B., Nam, S., Kwak, C. & Lee, J. S., 2018 Feb 1, In : IEEE Microwave and Wireless Components Letters. 28, 2, p. 135-137 3 p., 8259453.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Band-Switchable Substrate-Integrated Waveguide Resonator and Filter

Lee, B., Koh, B., Nam, S., Lee, T. H. & Lee, J. S., 2017 Aug 22, (Accepted/In press) In : IEEE Transactions on Microwave Theory and Techniques.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Constant-absolute-bandwidth frequency-tunable half-mode SIW filter containing no tunable coupling structures

Nam, S., Lee, B. & Lee, J. S., 2017 Oct 4, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., p. 267-270 4 p. 8059093

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Editorial

Pedro, J. C., Perregrini, L., Grimoldi, L., Ribeiro, A. L., Bila, S., Chen, X., Costanzo, A., Damm, C., Fay, P., Ferrero, A., Ghorbani, K., Lee, J. S., Ma, T. G., Natarajan, A., Rogier, H., Silva, C., Vossiek, M. & Wood, J., 2017 Jan 1, In : IEEE Transactions on Microwave Theory and Techniques. 65, 1, p. 1-9 9 p., 7829392.

Research output: Contribution to journalEditorial

Frequency-Tunable Filtering Power Divider with New Topology

Lee, B., Koh, B., Nam, S., Lee, T. H. & Lee, J. S., 2017 Jul 1, In : IEEE Transactions on Components, Packaging and Manufacturing Technology. 7, 7, p. 1151-1162 12 p., 7950999.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Frequency-Tunable Tri-Function Filter

Lee, T. H., Lee, B., Nam, S., Kim, Y. S. & Lee, J. S., 2017 Jun 28, (Accepted/In press) In : IEEE Transactions on Microwave Theory and Techniques.

Research output: Contribution to journalArticle

11 Citations (Scopus)

K-Band Substrate-Integrated Waveguide Filter Using TM21 Mode with Enhanced Stopband Attenuation

Lee, B., Nam, S., Koh, B. & Lee, J. S., 2017 Aug 1, In : IEEE Microwave and Wireless Components Letters. 27, 8, p. 700-702 3 p., 7987069.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Reconfigurable Bandpass Filter with Resonators in Cul-De-Sacs for Producing Notches

Nam, S., Lee, B., Koh, B. & Lee, J. S., 2017 Sep 1, In : IEEE Transactions on Components, Packaging and Manufacturing Technology. 7, 9, p. 1531-1542 12 p., 7917351.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Theory for pseudo-butterworth filter response and its application to bandwidth tuning

Nam, S., Lee, B. & Lee, J. S., 2017 Aug 1, In : IEEE Transactions on Microwave Theory and Techniques. 65, 8, p. 2847-2856 10 p., 7889058.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Third-order frequency-agile substrate-integrated waveguide filter with a pair of transmission zeros

Lee, B., Nam, S., Lee, T. H. & Lee, J. S., 2017 Jun 1, In : IEEE Microwave and Wireless Components Letters. 27, 6, p. 566-568 3 p., 7934117.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2016

Accurate characterization of T/R modules with consideration of amplitude/phase cross effect in AESA antenna unit

Ahn, C. S., Chon, S. M., Kim, S. J., Kim, Y. S. & Lee, J. S., 2016 Jun 1, In : ETRI Journal. 38, 3, p. 417-424 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A new property of maximally-flat lowpass filter prototype coefficients with application in dissipative loss calculations

Saeedi, S., Lee, J. S. & Sigmarsson, H. H., 2016, In : Progress In Electromagnetics Research C. 63, p. 1-11 11 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Bandstop filter (BSF) topology with variable attenuation

Lee, T. H., Lee, K., Park, G. C., Kim, Y. S. & Lee, J. S., 2016 Feb 1, In : IEEE Transactions on Microwave Theory and Techniques. 64, 2, p. 467-474 8 p., 7365500.

Research output: Contribution to journalArticle

7 Citations (Scopus)

First-order reflectionless lumped-element lowpass filter (LPF) and bandpass filter (BPF) design

Lee, T. H., Lee, B. & Lee, J. S., 2016 Aug 9, 2016 IEEE MTT-S International Microwave Symposium, IMS 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-August. 7540235

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Citations (Scopus)

Frequency-Tunable Low-Q Lumped-Element Resonator Bandstop Filter With High Attenuation

Lee, T. H., Kim, B., Lee, K., Chappell, W. J. & Lee, J. S., 2016 Nov 1, In : IEEE Transactions on Microwave Theory and Techniques. 64, 11, p. 3549-3556 8 p., 7567600.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Integration of Interresonator Coupling Structures with Applications to Filter Systems with Signal Route Selectivity

Koh, B., Lee, B., Nam, S., Lee, T. H. & Lee, J. S., 2016 Sep 1, In : IEEE Transactions on Microwave Theory and Techniques. 64, 9, p. 2790-2803 14 p., 7516593.

Research output: Contribution to journalArticle

7 Citations (Scopus)

K-band fully reconfigurable pseudo-elliptic waveguide resonator filter with tunable positive and negative couplings

Nam, S., Lee, B., Koh, B., Kwak, C. & Lee, J. S., 2016 Oct 1, In : IEICE Transactions on Communications. E99B, 10, p. 2136-2145 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Ku-band frequency-tunable filter with 11: 1 Bandwidth Tuning

Lee, B., Nam, S., Lee, T. H., Lee, J. S. & Kwak, C., 2016, European Microwave Week 2016: "Microwaves Everywhere", EuMW 2016 - Conference Proceedings; 46th European Microwave Conference, EuMC 2016. Institute of Electrical and Electronics Engineers Inc., p. 651-654 4 p. 7824427

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Low-cost high-performance frequency-tunable substrate integrated waveguide filter structure and fabrication method

Nam, S., Koh, B., Lee, B. & Lee, J. S., 2016 May 10, In : IEICE Electronics Express. 13, 9

Research output: Contribution to journalLetter

10 Citations (Scopus)

Prediction of power handling in tunable, high-Q, substrate-integrated, evanescentmode cavity bandpass filters

Saeedi, S., Lee, J. S. & Sigmarsson, H., 2016 May 12, In : Electronics Letters. 52, 10, p. 846-848 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Reconfigurable bandpass filter topology using cul-de-sac resonators with adjustable notches

Nam, S., Lee, B. & Lee, J. S., 2016 Aug 9, 2016 IEEE MTT-S International Microwave Symposium, IMS 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-August. 7539985

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Single-Filter Structure With Tunable Operating Frequency in Noncontiguous Bands

Lee, B., Nam, S., Lee, T. H., Ahn, C. S. & Lee, J. S., 2016 Nov 22, (Accepted/In press) In : IEEE Transactions on Components, Packaging and Manufacturing Technology.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Tunable, High-Q, Substrate-Integrated, Evanescent-Mode Cavity Bandpass-Bandstop Filter Cascade

Saeedi, S., Lee, J. S. & Sigmarsson, H. H., 2016 Mar 24, (Accepted/In press) In : IEEE Microwave and Wireless Components Letters.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2015

Bandwidth-enhanced lumped-element absorptive bandstop filter topology and its application to LTCC bandstop filter design

Lee, J. S., Kim, B., Lee, K. & Chappell, W. J., 2015 Dec 1, In : International Journal of Microwave and Wireless Technologies. 7, 6, p. 691-698 8 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Double conversion method for synthesis of inverse filters

Saeedi, S., Lee, J. S. & Sigmarsson, H. H., 2015 Jul 24, 2015 IEEE MTT-S International Microwave Symposium, IMS 2015. Institute of Electrical and Electronics Engineers Inc., 7167134

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic Bandpass Filter Shape and Interference Cancellation Control Utilizing Bandpass-Bandstop Filter Cascade

Lee, T. C., Lee, J. S. & Peroulis, D., 2015 Aug 1, In : IEEE Transactions on Microwave Theory and Techniques. 63, 8, p. 2526-2539 14 p., 7156169.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Frequency-tunable bandstop-bandpass dual-function microwave filter

Lee, K., Lee, T. H., Park, G. C., Sigmarsson, H. H. & Lee, J. S., 2015 May 12, In : IEICE Electronics Express. 12, 11, 20150313.

Research output: Contribution to journalArticle

8 Citations (Scopus)

K-Band frequency tunable substrate-integrated-waveguide resonator filter with enhanced stopband attenuation

Lee, B., Nam, S., Koh, B., Kwak, C. & Lee, J. S., 2015 Nov 1, In : IEEE Transactions on Microwave Theory and Techniques. 63, 11, p. 3632-3640 9 p., 7298472.

Research output: Contribution to journalArticle

19 Citations (Scopus)

K-Band Substrate-Integrated Waveguide Resonator Filter With Suppressed Higher-Order Mode

Lee, B., Lee, T. H., Lee, K., Uhm, M. S. & Lee, J. S., 2015 Jun 1, In : IEEE Microwave and Wireless Components Letters. 25, 6, p. 367-369 3 p., 7084694.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Novel Coupling Matrix Synthesis for Single-Layer Substrate-Integrated Evanescent-Mode Cavity Tunable Bandstop Filter Design

Saeedi, S., Lee, J. S. & Sigmarsson, H. H., 2015 Dec 1, In : IEEE Transactions on Microwave Theory and Techniques. 63, 12, p. 3929-3938 10 p., 7305844.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Positive-to-zero continuously tunable inter-resonator coupling structure for applications in filter array systems

Koh, B., Lee, B., Nam, S. & Lee, J. S., 2015 Jul 24, 2015 IEEE MTT-S International Microwave Symposium, IMS 2015. Institute of Electrical and Electronics Engineers Inc., 7166835

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Reconfigurable dual-stopband filters with reduced number of couplings between a transmission line and resonators

Lee, K., Lee, T. H., Ahn, C. S., Kim, Y. S. & Lee, J. S., 2015 Feb 1, In : IEEE Microwave and Wireless Components Letters. 25, 2, p. 106-108 3 p., 7005502.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2014

A novel resonant ground structure based on a cavity-backed DGS

Shin, I., Lee, T. H., Lee, J. S. & Kim, Y. S., 2014 Jan 1, In : IEEE Microwave and Wireless Components Letters. 24, 5, p. 321-323 3 p., 6777365.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Broadband implementation of tunable, substrate-integrated, evanescent-mode, cavity bandpass filters

Saeedi, S., Lee, J. S. & Sigmarsson, H., 2014 Dec 15, European Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference. Institute of Electrical and Electronics Engineers Inc., p. 849-852 4 p. 6986568

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Capacitive-based, closed-loop frequency control of substrate-integrated cavity tunable filters

Saeedi, S., Wilson, W. S., Ashley, T. R., Sigmarsson, H. H. & Lee, J. S., 2014, Proceedings - 2014 47th International Symposium on Microelectronics, IMAPS 2014. IMAPS-International Microelectronics and Packaging Society, p. 826-831 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)