ICTACT Journal on Microelectronics

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Design and Analysis of UWB Rectangular Slot Microstrip Patch Antenna for Smart Implant Application


Affiliations
1 Department of Electronics and Communication Engineering, PET Engineering College, India
     

   Subscribe/Renew Journal


Microstrip patch antennas are recently used in implant applications due to their low power consumption, low cost, versatility, field excitation, ease of fabrication etc. The microstrip patch antenna suffers with an array elements of antenna and narrow bandwidth. To overcome the above drawbacks, Flame Retardant Material is used as the substrate. Rectangular shape of microstrip patch antenna with FR4 material as the substrate which is more suitable for the implant applications. The proposed microstrip patch antenna was designed with the dimension of 20×26mm2. FR-4 material has a dielectric constant value of 4.4 with thickness 1.4mm. One side of the substrate contains the ground plane of dimensions 20×26mm2 made of copper and the backside of the substrate contains the ground plane of dimensions 20×26mm2 made up of copper. The top of the substrate is the patch copper with dimensions 12×12.5mm2 and thickness 0.05mm. MPA without slot, Vertical slot MPA, Horizontal slot MPA and Cylindrical slot MPA structures were designed and the performance of the antenna were analyzed with various parameters such as gain, directivity, E-field, VSWR and return loss. From the performance analysis, horizontal slot antenna provides a better result and it provides maximum E-field of 20dBV/m at 10.846GHz and MPA without slot produces low return loss of -36.539dB. Furthermore, successfully access the response of an antenna embedded in a tooth, mimicking a dental implant. Based on the E-field excitation value the investigating the tooth decay and it was simulated using CST software.

Keywords

Gain, Directivity, Return Loss, E-Field, H-Field.
Subscription Login to verify subscription
User
Notifications
Font Size

  • Akshay Kumar, Amarveer Singh and Ekambir Sidhu, “Equivalent Circuit Modelling of Microstrip Patch Antenna (MPA) using Parallel LCR Circuits”, International Journal of Engineering Trends and Technology, Vol. 25, No. 4, pp. 183-185, 2014.

  • Arvind Yadav and Kuldip Pahwa, “Microstrip Patch Antenna for Ultra Wideband Applications in S Band, C Band and X Band” International Journal of Research in Information Technology, Vol. 2, No. 4, pp. 121-132, 2014.

  • Avneet Kaur, Upasana Malhotra and Ekambir Sidhu, “Step Notched Flexible Microstrip Patch Antenna with Reduced Ground for Bluetooth, ISM and WLAN Applications”, Proceedings of 5th International Conference on Wireless Networks and Embedded Systems, pp. 978-991, 2016.

  • Chandan Tilak Bhunia, “Performance Enhancement of Implantable Medical Antenna using Different Feed Techniques”, International Journal Engineering Science and Technology, Vol. 19, No. 4, pp. 642-650, 2016.

  • Dmitriy Karnaushenko, et al., “Compact Helical Antenna for Smart Implant Applications”, NPG Asia Materials, Vol. 7, No. 9, pp. 188-195, 2015

  • Ekambir Sidhu, Akshay Kumar and Amarveer Singh, “Horse-Shoe Shaped Stacked Microstrip Patch Antenna for WLAN, WiMAX and IMT Applications”, International Journal of Engineering Sciences, Vol. 17, pp. 525-531, 2016.

  • M. Gurnoor Singh Brar, Jaspreet Singh and Ekambir Sidhu, “High Gain Pentagonal Slotted Microstrip Patch Antenna Design for Radio Location Applications”, International Journal of Engineering and Technical Research, Vol. 5, No. 2, pp. 126-128, 2016.

  • N. Mahalakshmi, “Design of Hexagon Shape Bow-Tie Patch Antenna for Implantable Bio-Medical Application”, Alexandira Engineering Journal, Vol. 56, No. 2, pp. 235-239, 2017.

  • Nick Timmons and Jim Morrison, “Microstrip Patch based Switched Beam Antenna at 2.45 GHz for Wireless Sensor Network Applications”, Journal of Electromagnetic Waves and Applications, Vol. 10, pp. 1-12, 2017.

  • R.K. Sharin, “Design and Performance of Two-Sleeve Low Profile Antenna for Biomedical Application”, Journal of Electrical Systems and Information Technology, Vol. 4, No. 1, pp. 49-61, 2017.

  • Renu Kumari and Jharkhand Rai, “To Study The Bandwidth Of Microstrip Antenna using Artificial Neural Network”, International Journal of Advanced Technology in Engineering and Science, Vol. 4, No. 6, pp. 255-261, 2016.

  • Shanmugapriya Rajan, “Design and Analysis of Rectangular Microstrip Patch Antenna using Inset Feed Technique for Wireless Application”, International Journal of Innovative Research in Science, Engineering and Technology, Vol. 4, No. 4, pp. 34-40, 2015.

  • Sudhir Shresth, “Flexible Microstrip Antenna for Skin Contact Application”, International Journal of Antennas and Propagation, Vol. 2012, pp. 1-5, 2012.

  • Sukhmandeep Singh, “Design and Simulation of Rectangular Microstrip Patch Antenna for C-Band Applications”, International Journal of Innovative Science, Engineering and Technology, Vol. 2, No. 10, pp. 34-40, 2015.

  • Yasir Ahmed, “A 31.5GHz Patch Antenna Design for Medical Implants”, International Journal of Antennas and Propagation, Vol. 2008, pp. 1-6, 2008.

  • Welcome to Antenna-Theory, Available at: www.antenna-theory.com.

  • Antenna Web, Available at: www.antennaweb.org


Abstract Views: 205

PDF Views: 0




  • Design and Analysis of UWB Rectangular Slot Microstrip Patch Antenna for Smart Implant Application

Abstract Views: 205  |  PDF Views: 0

Authors

P. Saraswathy
Department of Electronics and Communication Engineering, PET Engineering College, India
K. Madhan Kumar
Department of Electronics and Communication Engineering, PET Engineering College, India

Abstract


Microstrip patch antennas are recently used in implant applications due to their low power consumption, low cost, versatility, field excitation, ease of fabrication etc. The microstrip patch antenna suffers with an array elements of antenna and narrow bandwidth. To overcome the above drawbacks, Flame Retardant Material is used as the substrate. Rectangular shape of microstrip patch antenna with FR4 material as the substrate which is more suitable for the implant applications. The proposed microstrip patch antenna was designed with the dimension of 20×26mm2. FR-4 material has a dielectric constant value of 4.4 with thickness 1.4mm. One side of the substrate contains the ground plane of dimensions 20×26mm2 made of copper and the backside of the substrate contains the ground plane of dimensions 20×26mm2 made up of copper. The top of the substrate is the patch copper with dimensions 12×12.5mm2 and thickness 0.05mm. MPA without slot, Vertical slot MPA, Horizontal slot MPA and Cylindrical slot MPA structures were designed and the performance of the antenna were analyzed with various parameters such as gain, directivity, E-field, VSWR and return loss. From the performance analysis, horizontal slot antenna provides a better result and it provides maximum E-field of 20dBV/m at 10.846GHz and MPA without slot produces low return loss of -36.539dB. Furthermore, successfully access the response of an antenna embedded in a tooth, mimicking a dental implant. Based on the E-field excitation value the investigating the tooth decay and it was simulated using CST software.

Keywords


Gain, Directivity, Return Loss, E-Field, H-Field.

References