http://repository.iitr.ac.in/handle/123456789/8340| Title: | Full wave analysis of non-radiative dielectric waveguide modulator for the determination of electrical equivalent circuit |
| Authors: | Pathak, Nagendra Prasad Basu A. Koul S.K. |
| Published in: | Pramana - Journal of Physics |
| Abstract: | This paper reports the determination of electrical equivalent circuit of ON/OFF modulator in non-radiative dielectric (NRD) guide configurations at Ka-band. Schottky barrier mixer diode is used to realize this modulator and its characteristics are determined experimentally using vector network analyzer. Full wave FEM simulator HFSS is used to determine an equivalent circuit for the mounted diode and modulator in ON and OFF states. This equivalent circuit is used to qualitatively explain the experimental characteristics of modulator. © Indian Academy of Sciences. |
| Citation: | Pramana - Journal of Physics (2008), 71(1): 65-75 |
| URI: | https://doi.org/10.1007/s12043-008-0142-9 http://repository.iitr.ac.in/handle/123456789/8340 |
| Issue Date: | 2008 |
| Keywords: | Dielectric waveguide FEM Millimeterwave integrated circuits Modulator Non-radiative dielectric guide Schottky barrier diode |
| ISSN: | 3044289 |
| Author Scopus IDs: | 7005642176 56023912300 55849312100 |
| Author Affiliations: | Pathak, N.P., Department of Electronics and Computer Engineering, Indian Institute of Technology Roorkee, Roorkee 247 667, India Basu, A., Centre for Applied Research in Electronics, Indian Institute of Technology Delhi, New Delhi 110 016, India Koul, S.K., Centre for Applied Research in Electronics, Indian Institute of Technology Delhi, New Delhi 110 016, India |
| Corresponding Author: | Pathak, N. P.; Department of Electronics and Computer Engineering, Indian Institute of Technology Roorkee, Roorkee 247 667, India; email: nagppfec@iitr.ernet.in |
| Appears in Collections: | Journal Publications [ECE] |
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