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Closed-form model to determine the co-axial probe reactance of an equilateral triangular patch antenna

Published online by Cambridge University Press:  21 May 2018

Manotosh Biswas  and
Mihir Dam
Manotosh Biswas*
Affiliation:
Department of Electronics & Tele-Communication Engineering, Jadavpur University, 188 Raja Subodh Chandra Mullick Road, Kolkata 700 032, India
Mihir Dam
Affiliation:
Department of Electronics, Vidyasagar College for Women, 39 Sankar Ghosh Lane, Kolkata 700 006, India
*
Author for correspondence: Manotosh Biswas, E-mail: [email protected]
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Abstract

A simple closed-form analytical formula is proposed to compute the probe reactance of an equilateral triangular patch antenna. The variation of the probe reactance with the variation of antenna dimension, substrate electrical parameters, and probe location is examined thoroughly. The computed values employing the present model show excellent agreement with experimental and simulation results.

Keywords

Antenna designinput impedancemicrowave measurementsmodeling and measurementsprobe reactancequality factorresonant frequencytriangular patch antenna
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 10 , Special Issue 7: Electronic Warfare , September 2018 , pp. 801 - 813
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2018 

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References

1.Garg, R et al. (2001) Microstrip Antenna Design Handbook. Artech House.Google Scholar
2.Liu, Q, Wang, J and He, Y (2017) Compact balanced band pass filter using isosceles right triangular patch resonator. Electronics Letters 53, 253–254.Google Scholar
3.Yadav, S et al. (2016) Design of band-rejected UWB planar antenna with integrated Bluetooth band. IET Microwaves, Antennas and Propagation 10, 1528–1533.Google Scholar
4.Liu, HW, Cheng, ZQ and Sun, LL (2006) Dual-mode triangular-patch band pass filter using spur-lines. Electronics Letters 42, 762–763.Google Scholar
5.Hong, J-S and Lancaster, MJ (2004) Theory and experiment of dual-mode microstrip triangular patch resonators and filters. IEEE Transactions on Microwave Theory and Techniques 52, 1237–1243.Google Scholar
6.Luo, Q et al. (2016) Dual circularly polarized equilateral triangular patch array. IEEE Transactions on Antennas and Propagation 64, 2255–2262.Google Scholar
7.Sumantyo, JTS and Ito, K (2006) Circularly polarized equilateral triangular patch array antenna for mobile satellite communications. IEE Proceedings – Microwaves, Antennas and Propagation 153, 544–550.Google Scholar
8.Sumantyo, JTS, Ito, K and Takahashi, M (2005) Dual-band circularly polarized equilateral triangular-patch array antenna for mobile satellite communications. IEEE Transactions on Antennas and Propagation 53, 3477–3485.Google Scholar
9.Biswas, M and Mandal, A (2014) Design and development of an equilateral patch sensor for determination of permittivity of homogeneous dielectric medium. Microwave and Optical Technology Letters 56, 1097–1104.Google Scholar
10.Jobs, M and Rydberg, A (2012) Conformal dual patch antenna for diversity based sensor nodes. Electronics Letters 48, 306–307.Google Scholar
11.Zhang, T et al. (2014) Triangular ring antennas for dual-frequency dual-polarization or circular-polarization operations. IEEE Antennas and Wireless Propagation Letters 13, 971–974.Google Scholar
12.Chen, J-S (2005) Studies of CPW-fed equilateral triangular-ring slot antennas and triangular-ring slot coupled patch antennas. IEEE Transactions on Antennas and Propagation 53, 2208–2211.Google Scholar
13.Sung, Y (2010) Investigation into the polarization of asymmetrical-feed triangular microstrip antennas and its application to reconfigurable antennas. IEEE Transactions on Antennas and Propagation 58, 1039–1046.Google Scholar
14.Zhang, H et al. (2008) A compact MIMO antenna for wireless communication. IEEE Antennas and Propagation Magazine 50, 104–107.Google Scholar
15.Helszajn, J and James, DS (1978) Planar triangular resonators with magnetic walls. IEEE Transactions on Microwave Theory and Techniques 26, 95–100.Google Scholar
16.Sharma, AK and Bhat, B (1982) Analysis of triangular microstrip resonator. IEEE Transactions on Microwave Theory and Techniques 30, 2029–2031.Google Scholar
17.Keuster, EF and Chang, DC (1983) A geometrical theory for the resonant frequencies and Q factors of some triangular microstrip patch antennas. IEEE Transactions on Antennas and Propagation 31, 27–34.Google Scholar
18.Dahele, JS and Lee, KF (1987) On the resonant frequencies of the triangular patch antenna. IEEE Transactions on Antennas and Propagation 35, 100–101.Google Scholar
19.Gang, X (1989) On the resonant frequencies of microstrip antennas. IEEE Transactions on Antennas and Propagation 37, 245–247.Google Scholar
20.Lee, KF, Luk, KM and Dahele, JS (1988) Characteristics of the equilateral triangular patch antenna. IEEE Transactions on Antennas and Propagation 36, 1510–1518.Google Scholar
21.Chen, W, Lee, KF and Dahele, JS (1992) Theoretical and experimental studies of the resonant frequencies of equilateral triangular microstrip antenna. IEEE Transactions on Antennas and Propagation 40, 1253–1256.Google Scholar
22.Hassani, HR and Mirshekar Syahkal, D (1992) Analysis of triangular patch antennas including radome effects. IEE Proceedings H 139, 251–256.Google Scholar
23.Biswas, M and Dam, M (2018) CAD oriented improved cavity model to investigate a 30°–60°–90° right angled triangular patch antenna on single, composite and suspended substrate for the application in portable wireless equipments. IET Microwaves, Antennas & Propagation 12, 425–434.Google Scholar
24.Karaboğa, D et al. (1997) Simple and accurate effective side length expression obtained by using a modified genetic algorithm for the resonant frequency of an equilateral triangular microstrip antenna. International Journal of Electronics 83, 99–108.Google Scholar
25.Gurel, CS and Yazgan, E (2000) New computation of the resonant frequency of a tunable equilateral triangular microstrip patch. IEEE Transactions on Microwave Theory and Techniques 48, 334–338.Google Scholar
26.Lim, EG et al. (2002) An efficient formula for the input impedance of a microstrip right-angled isosceles triangular patch Antenna. IEEE Antennas and Wireless Propagation Letters 1, 18–21.Google Scholar
27.Guha, D and Siddiqui, JY (2004) Resonant frequency of equilateral triangular microstrip patch antenna with and without air gaps. IEEE Transactions on Antennas and Propagation 52, 2174–2177.Google Scholar
28.Nasimuddin, KE and Verma, AK (2005) Resonant frequency of an equilateral triangular microstrip antenna. Microwave and Optical Technology Letters 47, 485–489.Google Scholar
29.Biswas, M and Guha, D (2009) Input impedance and resonance characteristic of superstrate loaded triangular microstrip patch. IET Microwaves, Antennas & Propagation 3, 92–98.Google Scholar
30.Biswas, M and Mandal, A (2010) CAD model to compute the input impedance of an equilateral triangular microstrip patch antenna with radome. Progress in Electromagnetics Research M 12, 247–257.Google Scholar
31.Olaimat, MM and Dib, NI (2011) Improved formulae for the resonant frequencies of triangular microstrip patch antennas. International Journal of Electronics 98, 407–424.Google Scholar
32.Olaimat, MM and Dib, NI (2011) A study of 15°–75°–90° angles triangular patch antenna. Progress in Electromagnetics Research Letters 21, 1–9.Google Scholar
33.Biswas, M and Dam, M (2012) Fast and accurate model of equilateral triangular patch antennas with and without suspended substrates. Microwave and Optical Technology Letters 54, 2663–2668.Google Scholar
34.Biswas, M and Dam, M (2013) Theoretical and experimental studies on characteristics of an equilateral triangular patch antenna with and without variable air. Microwave and Optical Technology Letters 55, 2271–2277.Google Scholar
35.Maity, S and Gupta, B (2013) Simplified analysis for 30°–60°–90° triangular microstrip antenna. Journal of Electromagnetic Waves and Applications 28, 91–101.Google Scholar
36.Maity, S and Gupta, B (2013) Accurate resonant frequency of isosceles right-angled triangular patch antenna. Microwave and Optical Technology Letters 55, 1306–1308.Google Scholar
37.Maity, S and Gupta, B (2015) Cavity model analysis of 30°–60°–90° triangular microstrip antenna. AEU – International Journal of Electronics and Communications 69, 923–932.Google Scholar
38.Guney, K and Erhan, K (2016) Effective side length formula for resonant frequency of equilateral triangular microstrip antenna. International Journal of Electronics 103, 261–268.Google Scholar
39.Maity, S and Gupta, B (2017) Approximate investigation on isosceles triangular microstrip antenna in fundamental mode. Microwave and Optical Technology Letters 59, 614–618.Google Scholar
40.Dam, M and Biswas, M (2017) Investigation of a right-angled isosceles triangular patch antenna on composite and suspended substrates based on a CAD-oriented cavity model. IETE Journal of Research 63, 248–259.Google Scholar
41.Lee, KF and Chen, W (1997) Advances in Microstrip and Printed Antennas. New York: Wiley.Google Scholar
42.Richards, WF, Lo, YT and Harrison, DD (1981) An improved theory for microstrip antennas and applications. IEEE Transactions on Antennas and Propagation 29, 38–46.Google Scholar
43.Yano, S and Ishimaru, A (1981) A theoretical study of the input impedance of a circular microstrip disk antenna. IEEE Transactions on Antennas and Propagation 29, 77–83.Google Scholar
44.Chen, W, Lee, KF and Lee, RQ (1993) Input impedance of coaxially fed rectangular microstrip antena on electrically thick substrate. Microwave and Optical Technology Letters 6, 387–390.Google Scholar
45.Aberle, JT, Pozar, DM and Birtcher, CR (1991) Evaluation of input impedance and radar cross section of probe-fed microstrip patch elements using an accurate feed model. IEEE Transactions on Antennas and Propagation 39, 1691–1696.Google Scholar
46.Davidovitz, MY and Lo, T (1986) Input impedance of a probe-fed circular microstrip antenna with thick substrate. IEEE Transactions on Antennas and Propagation 34, 905–911.Google Scholar
47.Chew, WC and Kong, JA (1981) Analysis of a circular microstrip disk antenna with a thick dielectric substrate. IEEE Transactions on Antennas and Propagation 29, 68–76.Google Scholar
48.Harrington, RF (1961) Time-Harmonic Electromagnetic Fields. New York: McGraw-Hill, p. 228.Google Scholar
49.Alarjani, BM and Dahele, JS (2000) Feed reactance of rectangular microstrip patch antenna with probe feed. Electronics Letters 36, 388–390.Google Scholar
50.Guha, D, Biswas, M and Siddiqui, JY (2007) Harrington's formula extended to determine accurate feed reactance of probe-fed microstrip patches. IEEE Antennas and Wireless Propagation Letters 6, 33–35.Google Scholar
51.Edwards, TC and Steer, MB (2000) Foundations of Interconnect and Microstrip Design, 3rd Edn. USA: John Wiley & Sons Ltd.Google Scholar
52.Wolff, I and Knoppik, N (1974) Rectangular and circular microstrip disk capacitors and resonators. IEEE Transactions on Microwave Theory and Techniques 22, 857–864.Google Scholar
53.Abboud, F, Damiano, JP and Papiernik, A (1990) A new model for calculating the input impedance of coax-fed circular microstrip antennas with and without air gaps. IEEE Transactions on Antennas and Propagation 38, 1882–1885.Google Scholar
54.Derneryd, AG (1979) Analysis of the microstrip disk antenna element. IEEE Transactions on Antennas and Propagation 27, 660–664.Google Scholar
55.Pozar, DM (2012) Microwave Engineering, 4th Edn. USA: John Wiley & Sons, Inc.Google Scholar
56.Ansoft Corp. (2012) High Frequency Structure Simulator.Google Scholar
57.Mittra, R and Yu, W (2004) CFDTD. Artech House.Google Scholar