Scholarlink

The design and simulation of an ellipse-shaped four-element microstrip antenna array for effective multi-band wireless communication are presented in this paper. The proposed antenna makes use of a FR4 substrate, which has overall measurements of 240 mm \(\times \) 150 mm for a four element antenna and 55 mm \(\times \) 55 mm for a single element. Simulation of the antenna shows significant return loss at key frequencies: 0.35, 0.5, 1.7, 2.2, 3.6, 5.6, and 9.4 GHz, with S11 values below −10 dB. These frequencies cover bands like radar, 4G/5G, ultra-wideband (UWB), global positioning system (GPS), and wireless LAN (WLAN). The antenna achieves broadband operation with good gain values because of the staircase-shaped ground plane and defected radiating ellipse-shaped patch.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Ellipse Shaped Four-Element Microstrip Patch Antenna Array Using Corporate Feed Network

  • 会议论文

  • 发表日期：

    2026年

查看全文
  • Naveen Kumar,
  • Dewansh Singh,
  • M. V. Chaitanya Kumar

摘要

The design and simulation of an ellipse-shaped four-element microstrip antenna array for effective multi-band wireless communication are presented in this paper. The proposed antenna makes use of a FR4 substrate, which has overall measurements of 240 mm \(\times \) 150 mm for a four element antenna and 55 mm \(\times \) 55 mm for a single element. Simulation of the antenna shows significant return loss at key frequencies: 0.35, 0.5, 1.7, 2.2, 3.6, 5.6, and 9.4 GHz, with S11 values below −10 dB. These frequencies cover bands like radar, 4G/5G, ultra-wideband (UWB), global positioning system (GPS), and wireless LAN (WLAN). The antenna achieves broadband operation with good gain values because of the staircase-shaped ground plane and defected radiating ellipse-shaped patch.