论文信息 - Substrate integrated waveguide cavity backed inverted T-shaped slot antenna for 60GHz applications

Substrate integrated waveguide cavity backed inverted T-shaped slot antenna for 60GHz applications

Here represented SIW cavity backed inverted T-shaped slot antenna which is implemented with help of Rogers RT/Duriod 5880 substrate with dielectric constant of 2.2, height of substrate is 0.02 inches and it is implemented for 60GHz applications. Observed the results like reflection coefficient, VSWR, gain and radiation patterns. This structure will provide 3.713 GHz bandwidth with respect to reflection coefficient and VSWR (2:1) in between 57–64 GHz frequency range, resonant frequency is 60GHz and preserves 53.42% impedance bandwidth. At 60GHz, the gain is 6.33 dBi, VSWR value is 1.088, radiation and total efficiency are 95.382% and 74.382%.

T. Shanmuganantham | M Nanda Kumar

[1] Jose E. Rayas-Sanchez,et al. A general EM-based design procedure for single-layer substrate integrated waveguide interconnects with microstrip transitions , 2008, 2008 IEEE MTT-S International Microwave Symposium Digest.

[2] Purva Shrivastava,et al. Performance Investigations with Antipodal Linear Tapered Slot Antenna on 60 GHz Radio Link in a Narrow Hallway Environment , 2015 .

[3] Yong-Chang Jiao,et al. Miniaturized Dual-Mode Substrate Integrated Waveguide (SIW) Band-Pass Filters Loaded by Double/Single T-Shaped Structures , 2012 .

[4] Ke Wu,et al. Review of substrate-integrated waveguide circuits and antennas , 2011 .

[5] T. Shanmuganantham,et al. Substrate integrated waveguide cavity backed bowtie slot antenna for 60GHz applications , 2016, 2016 International Conference on Emerging Technological Trends (ICETT).

[6] Aly E. Fathy,et al. DEVELOPMENT OF A NOVEL UWB VIVALDI ANTENNA ARRAY USING SIW TECHNOLOGY , 2009 .