Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-25T10:04:05.636Z Has data issue: false hasContentIssue false
  • English
  • Français

Compact QMSIW-based antenna with different resonant frequencies depending on loading of metalized vias

Published online by Cambridge University Press:  02 April 2019

Divya Chaturvedi ,
Arvind Kumar  and
S. Raghavan
Divya Chaturvedi*
Affiliation:
Department of Electronics & Communication Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu-620 015, India
Arvind Kumar
Affiliation:
Department of Electronics and Communication Engineering, Madanapalle Institute of Technology & Science, Andhra Pradesh 517325, India
S. Raghavan
Affiliation:
Department of Electronics & Communication Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu-620 015, India
*
Author for correspondence: Divya Chaturvedi, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

In this work, simple, low profile, compact quarter-mode substrate-integrated waveguide (QMSIW)-based antennas are proposed for Wireless Local Area Network (WLAN) at 5.2/5.5 GHz and Wireless Body Area Network (WBAN) at 5.8 GHz, respectively. By implementing QMSIW technique, the electrical size of the antenna is reduced up to 1/4th of the conventional circular SIW cavities. Thanks to the quarter mode concept, the antenna size is reduced significantly by preserving its dominant mode. The resonant frequency of the dominant mode TM010 is independently tuned at 5.2, 5.5, and 5.8 GHz after loading the QMSIW cavity with metalized via holes, subsequently. The on-body performance of the antenna is verified on pork tissues at 5.8 GHz and it is found to be insensitive with respect to surroundings. The measured gain and simulated efficiency of the proposed antenna at 5.8 GHz in free space are 4.8 dBi and 92%, while in the proximity of pork tissues values are 3.25 dBi and 57%, respectively. Moreover, the measurement results demonstrate a good matching with the simulation results.

Keywords

Metalized via holesphantomquarter-mode substrate-integrated waveguide (QMSIW)specific absorption rateWLANWBAN
Type
Research Papers
Information
International Journal of Microwave and Wireless Technologies , Volume 11 , Issue 4 , May 2019 , pp. 420 - 427
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1.Zhu, XQ, Guo, YX and Wu, W (2016) Miniaturized dual-band and dual-polarized antenna for MBAN applications. IEEE Transactions on Antennas and Propagation 64, 2805–2814.Google Scholar
2.Liu, ZG and Guo, YX (2013) Dual band low profile antenna for body-centric communications. IEEE Transactions on Antennas and Propagation 61, 2282–2285.Google Scholar
3.Mandal, B and Parui, SK (2015) Wearable tri-band SIW based antenna on leather substrate. Electronics Letters 51, 1563–1564.Google Scholar
4.Semouchkina, E, Baker, A, Semouchkin, G and Lanagan, M (2004) Microwave component miniaturization by local embedding high-permittivity dielectric materials in low-permittivity substrates. 34th European Microwave Conference 3, 1225–1228.Google Scholar
5.Li, M, Luk, KM, Ge, L and Zhang, K (2016) Miniaturization of magneto electric dipole antenna by using metamaterial loading. IEEE Transactions on Antennas and Propagation 64, 4914–4918.Google Scholar
6.Psychoudakis, D and Volakis, JL (2009) Conformal asymmetric meandered flare (AMF) antenna for body-worn applications. IEEE Antennas and Wireless Propagation Letters 8, 931–934.Google Scholar
7.Chiu, CY, Shum, KM and Chan, CH (2007) A tunable via-patch loaded PIFA with size reduction. IEEE Transactions on Antennas and Propagation 55, 65–71.Google Scholar
8.Sain, A and Melde, KL (2016) Impact of ground via placement in grounded coplanar waveguide interconnects. IEEE Transactions, Components, Packaging and Manufacturing Technology 6, 136–144.Google Scholar
9.Al-Dahleh, R, Shafai, L and Shafai, C (2003) A frequency-tunable mechanically actuated microstrip patch antenna. Proceedings of IEEE Antennas and Propagation Society International Symposium 4, 548–551.Google Scholar
10.Hong, GY, Tak, J and Choi, J (2016) An all-textile SIW cavity-backed circular ring-slot antenna for WBAN applications. IEEE Antennas and Wireless Propagation Letters 15, 1995–1999.Google Scholar
11.Zhu, XQ, Guo, YX and Wu, W (2016) A compact dual-band antenna for wireless body-area network applications. IEEE Antennas and Wireless Propagation Letters 15, 98–101.Google Scholar
12.Pinapati, SP, Kaufmann, T, Ranasinghe, DC and Fumeaux, C (2016) Wearable dual-band stripline-fed half-mode substrate integrated cavity antenna. Electronics Letters 52, 424–426.Google Scholar
13.Caytan, O, Lemey, S, Agneessens, S, Ginste, DV, Demeester, P, Loss, C, Salvado, R and Rogier, H (2016) Half-mode substrate-integrated-waveguide cavity-backed slot antenna on cork substrate. IEEE Antennas and Wireless Propagation Letters 15, 162–165.Google Scholar
14.Agneessens, S, Lemey, S, Vervust, T and Rogier, H (2015) Wearable, small, and robust: the circular quarter-mode textile antenna. IEEE Antennas and Wireless Propagation Letters 14, 1482–1485.Google Scholar
15.Chaturvedi, D and Raghavan, S (2018) Circular quarter-mode SIW antenna for WBAN application. IETE Journal of Research 64, 482–488.Google Scholar
16.Jin, C, Li, R, Alphones, A and Bao, X (2013) Quarter-mode substrate integrated waveguide and its application to antennas design. IEEE Transactions on Antennas and Propagation 61, 2921–2928.Google Scholar
17.Sam, S and Lim, S (2013) Electrically small eighth-mode substrate integrated waveguide (EMSIW) antenna with different resonant frequencies depending on rotation of complementary split ring resonator. IEEE Transactions on Antennas and Propagation 61, 4933–4939.Google Scholar
18.Sulakshana, C and Anjaneyulu, L (2015) A CPW-fed reconfigurable patch antenna with circular polarization diversity. International Journal of Microwave and Wireless Technologies 7, 753–758.Google Scholar
19.Raveendranath, U, Kumar, SB and Mathew, KT (1999) Improved loaded quality factor of cavity resonators with cross iris coupling. IETE Technical Review 16, 481–485.Google Scholar
20.Dashti, H and Neshati, MH (2014) New techniques to improve radiation characteristics of SIW cavity-backed slot antennas. Electrical Engineering (ICEE) 22nd Iranian Conference on. IEEE.Google Scholar
21.Chen, YS and Ku, TY (2016) A low-profile wearable antenna using a miniature high impedance surface for smartwatch applications. IEEE Antennas and Wireless Propagation Letters 15, 1144–1147.Google Scholar
22.Chi, YJ and Chen, FC (2014) On-body adhesive-bandage-like antenna for wireless medical telemetry service. IEEE Transactions on Antennas and Propagation 62, 2472–2480.Google Scholar
23.Lacik, J, Mikulasek, T, Raida, Z and Urbanec, T (2014) Substrate-integrated waveguide monopolar ring-slot antenna. Microwave and Optical Technology Letters, 56, 1865–1869.Google Scholar