1. Chen, S. C. and W. C. Chew, "Electromagnetic theory with discrete exterior calculus," Progress In Electromagnetics Research, Vol. 159, 59-78, 2017.
doi:10.2528/PIER17051501        Google Scholar

2. Jia, M. M., S. Sun, Y. Li, Z.-G. Qian, and W. C. Chew, "Acceleration of perturbation-based electric field integral equations using fast fourier transform," IEEE Transactions on Antennas and Propagation, Vol. 64, No. 10, 4559-4564, 2016.
doi:10.1109/TAP.2016.2593930        Google Scholar

3. Chew, W. C., M. S. Tong, and B. Hu, "Integral equation methods for electromagnetic and elastic waves," San Rafael, Morgan & Claypool, CA, USA, 2008.        Google Scholar

4. Na, D.-Y., H. Moon, Y. A. Omelchenko, and F. L. Teixeira, "Local, explicit, and charge-conserving electromagnetic particle-in-cell algorithm on unstructured grids," IEEE Transactions on Plasma Science, Vol. 44, No. 8, 1353-1362, 2016.
doi:10.1109/TPS.2016.2582143        Google Scholar

5. Chen, S. and W. C. Chew, "Discrete electromagnetic theory with exterior calculus," 2016 Progress in Electromagnetic Research Symposium (PIERS), 896-897, Shanghai, China, August 8–11, 2016.        Google Scholar

6. Kim, H.-M., H. Jang, P. Pramudita, M.-K. Kim, and Y.-H. Lee, "Monolithic integration of selfaligned nanoisland laser with shifted-air-hole waveguide," Optics Express, Vol. 26, No. 10, 12569-12578, 2018.
doi:10.1364/OE.26.012569        Google Scholar

7. Reimann, F., P. Michel, U. Lehnert, and U. van Rienen, "Rayleigh-Ritz based expansion method for wakefields in dielectrically lined rectangular waveguides," Journal of Computational Physics, Vol. 372, 299-315, 2018.
doi:10.1016/j.jcp.2018.06.004        Google Scholar

8. Zemlyakov, V., S. Krutiev, and M. Tyaglov, "Complex geometry apertures for resonant diaphragms in rectangular waveguides," Journal of Electromagnetic Waves and Applications, Vol. 32, No. 18, 2470-2480, 2018.
doi:10.1080/09205071.2018.1518160        Google Scholar

9. Koenen, C., G. F. Hamberger, U. Siart, T. F. Eibert, H. U. Nickel, G. D. Conway, and U. Stroth, "A low-reflectivity vacuum window for rectangular hollow waveguides," IEEE Transactions on Microwave Theory and Techniques, Vol. 66, 128-135, 2018.
doi:10.1109/TMTT.2017.2740171        Google Scholar

10. Bird, T. S., V. Lingasamy, K. T. Selvan, et al. "Improved finite-range gain formula for open-ended rectangular waveguides and pyramidal horns," IET Microwaves Antennas & Propagation, Vol. 11, No. 14, 2054-2058, 2017.
doi:10.1049/iet-map.2016.1106        Google Scholar

11. Yeap, K. H., E. V. S. Wong, H. Nisar, et al. "Attenuation in circular and rectangular waveguides," Electromagnetics, Vol. 37, No. 3, 171-184, 2017.
doi:10.1080/02726343.2017.1301198        Google Scholar

12. Scott, M. M., D. L. Faircloth, J. A. Bean, et al. "Permittivity and permeability determination for high index specimens using partially filled shorted rectangular waveguides," Microwave and Optical Technology Letters, Vol. 58, No. 6, 1298-1301, 2016.
doi:10.1002/mop.29786        Google Scholar

13. He, B., C. Lu, N. N. Chen, D. S. Lin, M. Rosu, and P. Zhou, "Time decomposition method for the general transient simulation of low-frequency electromagnetics," Progress In Electromagnetics Research, Vol. 160, 1-8, 2017.        Google Scholar

14. Chen, S. C. and W. C. Chew, "Electromagnetic theory with discrete exterior calculus," Progress In Electromagnetics Research, Vol. 159, 59-78, 2017.        Google Scholar

15. Islamov, I. J., E. G. Ismibayli, M. H. Hasanov, Y. G. Gaziyev, and R. S. Abdullayev, "Electrodynamics characteristics of the no resonant system of transverse slits located in the wide wall of a rectangular waveguide," Progress In Electromagnetics Research Letters, Vol. 80, 23-29, 2018.
doi:10.2528/PIERL18102904        Google Scholar

16. Kamada, S., T. Okamoto, S. E. El-Zohary, A. Mori, and M. Haraguchi, "Design optimization and resonance modes of a plasmonic sensor based on a rectangular resonator," Optics Communication, Vol. 427, 220-225, 2018.
doi:10.1016/j.optcom.2018.06.076        Google Scholar

17. Azeez, Y. F., R. J. Collier, N. M. Ridler, and P. R. Young, "Establishing a new form of primary impedance standard at millimeter-wave frequencies," IEEE Transactions on Instrumentation and Measurement, Vol. 68, No. 1, 294-296, 2019.
doi:10.1109/TIM.2018.2872499        Google Scholar

18. Wang, W., J. Jin, X.-L. Liang, and Z.-H. Zhang, "Broadband dual polarized waveguide slotted antenna array," IEEE Proc. Antennas and Propagat. Society International Symposium 06, 2237-2240, 2006.        Google Scholar