Stacked microstrip linear array with highly suppressed side-lobe levels and wide bandwidth
Stacked microstrip linear array with highly suppressed side-lobe levels and wide bandwidth
复制标题
DOI：
10.1049/iet-map.2016.0161
复制
发表时间：
2017
影响因子：
1.7
通讯作者：
P. Dzagbletey;Kwang-Seon Kim;W. Byun;Young-Bae Jung
中科院分区：
文献类型：
--
作者：
P. Dzagbletey;Kwang-Seon Kim;W. Byun;Young-Bae Jung
设计了一种适用于第五代移动的通信的28.0 GHz亚毫米波频段的1 × 7微带线阵天线。研究了两层电磁耦合矩形贴片天线在0.07λ g间距范围内相对较大的带宽和增益区。制作并测量了一维线性阵列在2.1 GHz范围内的阻抗带宽<-14.7 dB，与商业设计相当，但降低了设计复杂度。旁瓣电平<−18.31 dB，天线增益高达14.71 dBi。
A 1 × 7 microstrip linear antenna array has been designed with parasitic patches in the 28.0 GHz sub-millimetre wave frequency band for fifth-generation mobile communication. A relatively large bandwidth and gain region has been investigated between a separation distance of 0.07λ g in a two layer electromagnetically coupled rectangular patch antenna The one dimensional linear array was fabricated and measured to have an impedance bandwidth of <−14.7 dB in a 2.1 GHz range; which is comparable with commercial designs but with reduced design complexity. Side-lobe levels were realised at <−18.31 dB with antenna gains of up to 14.71 dBi.