Modern wireless systems need compact, low-cost antennas that can work at multiple frequency bands where as traditional designs use multiple antennas complex structures which increases size , cost and power usage. To solve this, we design a compact triple microstip antenna using CST Microwave Studio. The antenna uses a hexagonal patch with modified slots, inclined strips and feedline geometry. These changes helps in: • Better return loss & Impedance matching • Wider bandwidth • Higher gain The antenna works in the 3 to 15 GHz range, covering WLAN, satellite communication, radar and wireless services.
Microstrip Antenna, Multiband Antenna, WLAN, CSS, Reconfigurable Antenna
IRE Journals:
K. Mounika, A. Manikanta, A. Navya, B. Sarath "Design and Simulation of a Triple Band Microstrip Antenna for Wireless Applications" Iconic Research And Engineering Journals Volume 9 Issue 10 2026 Page 667-670 https://doi.org/10.64388/IREV9I10-1716026
IEEE:
K. Mounika, A. Manikanta, A. Navya, B. Sarath
"Design and Simulation of a Triple Band Microstrip Antenna for Wireless Applications" Iconic Research And Engineering Journals, 9(10) https://doi.org/10.64388/IREV9I10-1716026