An Octagonal Ring Slot Patch Antenna for Various wireless Services
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 1
Abstract
Keeping under consideration demand of multiband performance, a miniaturized octagonal slot rectangular patch antenna is proposed exploiting defected ground structure. Fabricated on FR4 (Ɛr=4.4), the size of proposed design is 30×35×1.6 mm3. The radiator is fed by a 50Ω microstrip feed line. The antenna exercises its power in three frequency bands IEEE 802.11b/Bluetooth; HiperLAN2 and IEEE802.11a/WiMAX. Various antenna characteristics such as return loss, gain, radiation pattern and VSWR are also examined and presented.
Authors and Affiliations
Anshul Jain, Uma Shankar Modani, Naitik Pandya
Keywords
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