Design of LTCC wideband patch antenna for LMDS band applications

Kuo Sheng Chin; Ho Ting Chang; Jia An Liu

doi:10.1109/LAWP.2010.2095406

Design of LTCC wideband patch antenna for LMDS band applications

Kuo Sheng Chin^*, Ho Ting Chang, Jia An Liu

^*Corresponding author for this work

Department of Electronic Engineering

Chang Gung University

Research output: Contribution to journal › Journal Article › peer-review

14 Scopus citations

Abstract

This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental 28-GHz antenna used to validate the design concept. Measurements correlate well with the simulation results, achieving a 10-dB impedance bandwidth of 25.4% (23.4-30.2 GHz).

Original language	English
Article number	5645657
Pages (from-to)	1111-1114
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	9
DOIs	https://doi.org/10.1109/LAWP.2010.2095406
State	Published - 2010

Keywords

Local Multipoint Distribution Service (LMDS) antenna
low-temperature cofired ceramic (LTCC) patch antenna
stacked patch
via-wall structure
wideband patch antenna

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10.1109/LAWP.2010.2095406

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title = "Design of LTCC wideband patch antenna for LMDS band applications",

abstract = "This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental 28-GHz antenna used to validate the design concept. Measurements correlate well with the simulation results, achieving a 10-dB impedance bandwidth of 25.4% (23.4-30.2 GHz).",

keywords = "Local Multipoint Distribution Service (LMDS) antenna, low-temperature cofired ceramic (LTCC) patch antenna, stacked patch, via-wall structure, wideband patch antenna",

author = "Chin, {Kuo Sheng} and Chang, {Ho Ting} and Liu, {Jia An}",

year = "2010",

doi = "10.1109/LAWP.2010.2095406",

language = "英语",

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T1 - Design of LTCC wideband patch antenna for LMDS band applications

AU - Chin, Kuo Sheng

AU - Chang, Ho Ting

AU - Liu, Jia An

PY - 2010

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N2 - This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental 28-GHz antenna used to validate the design concept. Measurements correlate well with the simulation results, achieving a 10-dB impedance bandwidth of 25.4% (23.4-30.2 GHz).

AB - This letter presents a wideband patch antenna on a low-temperature cofired ceramic substrate for Local Multipoint Distribution Service band applications. Conventional rectangular patch antennas have a narrow bandwidth. The proposed via-wall structure enhances the electric field coupling between the stacked patches to achieve wideband characteristics. We designed same-side and opposite-side feeding configurations and report on the fabrication of an experimental 28-GHz antenna used to validate the design concept. Measurements correlate well with the simulation results, achieving a 10-dB impedance bandwidth of 25.4% (23.4-30.2 GHz).

KW - Local Multipoint Distribution Service (LMDS) antenna

KW - low-temperature cofired ceramic (LTCC) patch antenna

KW - stacked patch

KW - via-wall structure

KW - wideband patch antenna

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SN - 1536-1225

VL - 9

SP - 1111

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JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 5645657

ER -

Design of LTCC wideband patch antenna for LMDS band applications

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Keywords

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