Millimeter-Wave Multibeam Antenna Based on Eight-Port Hybrid

被引：88

作者：

Cheng, Yu Jian ^{[1
]}

Hong, Wei ^{[1
]}

Wu, Ke ^{[2
]}

机构：

[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

[2] Univ Montreal, Ecole Polytech, Dept Elect Engn, Poly Grames Res Ctr, Montreal, PQ H3V 1A2, Canada

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2009年 / 19卷 / 04期

关键词：

Beamforming network (BFN); eight-port hybrid; multibeam antenna; substrate integrated waveguide (SIW); BUTLER MATRIX; COMPACT; PLANAR;

D O I：

10.1109/LMWC.2009.2015497

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple and successful design for 1-D and 2-D multibeam antenna on a single substrate is presented at 30 GHz based on the eight-port hybrid. They can generate 4 beams in one plane and 2 x 2 beams in two orthogonal planes, respectively. Substrate integrated waveguide is applied in the construction of these circuits by normal printed circuit board process. The measurements demonstrate good performances of these on-substrate multibeam antennas. They also take the advantages of low loss, low cost, compact size, mass producibility, high reliability, and easily integration, which are very important in the development of millimeter-wave system-on-substrate.

引用

页码：212 / 214

页数：3

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