DOAJ Open Access 2014

Bandwidth and Gain Enhancement of Patch Antenna with Stacked Parasitic Strips Based on LTCC Technology

Li Li Yong Zhang Jinhong Wang Wei Zhao Shuang Liu +1 lainnya

Abstrak

A compact patch antenna with stacked parasitic strips (SPSs) based on low temperature cofired ceramic (LTCC) technology is presented. By adding three pairs of SPSs above the traditional patch antenna, multiple resonant modes are excited to broaden the bandwidth. At the same time, the SPSs act as directors to guide the antenna radiation toward broadside direction to enhance the gain. The measured results show that the prototype antenna achieves an impedance bandwidth of 16% for S11<-10 dB (32.1–37.9 GHz) and a maximum gain of about 8 dBi at 35 GHz. Furthermore, the radiation patterns and gain are relatively stable within the operating bandwidth. The total volume of the antenna is only 8 × 8 × 1.1 mm3.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Cellular telephone services industry. Wireless telephone industry

Penulis (6)

Li Li

Yong Zhang

Jinhong Wang

Wei Zhao

Shuang Liu

Ruimin Xu

Format Sitasi

APA MLA BibTeX

Li, L., Zhang, Y., Wang, J., Zhao, W., Liu, S., Xu, R. (2014). Bandwidth and Gain Enhancement of Patch Antenna with Stacked Parasitic Strips Based on LTCC Technology. https://doi.org/10.1155/2014/461423

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Informasi Jurnal

Tahun Terbit: 2014
Sumber Database: DOAJ
DOI: 10.1155/2014/461423
Akses: Open Access ✓