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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/8497
Title: Numerical and experimental analysis of nonradiative dielectric guide modulator and mixer at Ka band
Authors: Pathak, Nagendra Prasad
Basu A.
Koul S.K.
Bhat B.
Published in: IEEE Microwave and Wireless Components Letters
Abstract: This letter describes the numerical analysis of an on/off modulator and a single-ended mixer in nonradiative dielectric (NRD) guide configuration at Ka band. Currently, only experimental results are available for such structures. A shunt mounted diode switch in NRD guide configuration is analyzed using the finite element method (FEM) in conjunction with linear circuit simulation. A novel mixer is similarly analyzed using FEM and harmonic balance analysis. The results obtained from numerical analysis are compared with measured results. It is demonstrated that some counter-intuitive experimental results can be explained through numerical analysis.
Citation: IEEE Microwave and Wireless Components Letters (2004), 14(7): 322-324
URI: https://doi.org/10.1109/LMWC.2004.829263
http://repository.iitr.ac.in/handle/123456789/8497
Issue Date: 2004
Keywords: Finite element method (FEM)
Hybrid system analysis techniques
Mixer
Nonradiative dielectric (NRD) guide
On-off modulator
Schottky barrier diode
ISSN: 15311309
Author Scopus IDs: 7005642176
56023912300
55849312100
7102144669
Author Affiliations: Pathak, N.P., Ctr. for App. Res. in Electronics, Indian Institute of Technology, New Delhi 110016, India
Basu, A., Ctr. for App. Res. in Electronics, Indian Institute of Technology, New Delhi 110016, India
Koul, S.K., Ctr. for App. Res. in Electronics, Indian Institute of Technology, New Delhi 110016, India
Bhat, B., Ctr. for App. Res. in Electronics, Indian Institute of Technology, New Delhi 110016, India
Corresponding Author: Pathak, N.P.; Ctr. for App. Res. in Electronics, Indian Institute of Technology, New Delhi 110016, India
Appears in Collections:Journal Publications [ECE]

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