A meander slot antenna with plated-through-holes to suppress the parallel-plate-mode is proposed. This antenna is fed by a stripline and the via-fences are located around the meandered slot line in order to prevent the leakage of the electromagnetic fields into the substrate. By using the meandered slot and the plated-through-holes around the slot, 56 % size reduction is achieved compared to a conventional patch antenna, and an unidirectional radiation pattern having 4.66 dBi peak gain is achieved.
Bibliographical noteFunding Information:
Manuscript received November 8, 2004; revised February 18, 2005. This research was supported by the EMERC (ElectroMagnetic Environment Research Center) in Chungnam National University, one of the IT Research Centers. The authors are with the Department of Electrical and Electronic Engineering, Yonsei University, Seoul 120749, Korea (e-mail: email@example.com; firstname.lastname@example.org). Digital Object Identifier 10.1109/LAWP.2005.846421
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering