Circular Microstrip Patch Array Antenna for C-Band Altimeter System by Asghar Keshtkar, Ahmad Keshtkar, A. R. Dastkhosh

“…The purpose of this paper is to discuss the practical and experimental results obtained from the design, construction, and test of an array of circular microstrip elements. The aim of this antenna construction was to obtain a gain of 12 dB, an acceptable pattern, and a reasonable value of SWR for altimeter system application. …”
Get full text

Substrate Dielectric Constant Effects on the Performances of a Metasurface-Based Circularly Polarized Microstrip Patch Antenna by Kam Eucharist Kedze, Heesu Wang, Yong Bae Park, Ikmo Park

Get full text

Circular patch antenna as grain moisture sensor for smart agriculture by Preet Kaur, Sonia Bansal, Manju

Subjects: “…Circular patch antenna…”
Get full text

Semi Circular SIW Cavity Coupled Patch Filtenna by Ashish Chandelkar, Arvind Kumar, Prakash Jadhav, Ayman A. Althuwayb, Khaled Aliqab

Subjects: Get full text

A Novel Design of Dual-Band Circularly Polarized Microstrip Patch Antenna for Unmanned Aerial Vehicle Applications by Abdulaziz S. Almehmadi, Rabah W. Aldhaheri

“…This article presents a new design for a dual-band circular polarization microstrip patch antenna that can be used in unmanned aerial vehicle (UAV) applications. …”
Get full text

Analysis of Circular Polarization of Cylindrically Bent Microstrip Antennas by Tiiti Kellomäki

“…When circularly polarized (CP) microstrip antennas are bent, the polarization becomes elliptical. …”
Get full text

Performance Evaluation of the Circular Patch Antenna and Size Reduction with Slotted for WLAN Application by Surur Hassan Ali, Ali Khalid Jassim

Subjects: Get full text

Design of a circular patch sub-array microstrip antenna with dual linear polarization for Ku-band satellite communication applications by Riyani Jana Yanti, Aditya Inzani Wahdiyat, Eko Tjipto Rahardjo, Fitri Yuli Zulkifli, Catur Apriono

Get full text

Circular Microstrip Antennas in 5G: Evaluating Metamaterial Integration by Israel Adeolu Oluwafemi, Ubong Ukommi, Emmanuel Ubom, Akanniyene Obot

“…This work presents the design and enhancement of a Circular Microstrip Antenna (CMSA) for 5G UWB applications using metamaterials. …”
Get full text

Design of a Microstrip Line Fed SIW Ring Antenna With Sixth-Order Circular Polarized Conical Pattern by Umar Fayyaz, Shahab Ahmad Niazi, Khaled Al-Jaloud, Waqar Ahmad Malik, Abdul Aziz, Rifaqat Hussain, Ali H. Alqahtani, Akram Alomainy

“…This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern. …”
Get full text

Miniaturized Circularly Polarized Microstrip RFID Antenna Using Fractal Metamaterial by Guo Liu, Liang Xu, Zhensen Wu

“…A novel miniaturized circularly polarized (CP) microstrip antenna that can handle UHF band (920–925 MHz, corresponding to the assigned band for RFID in China) has been designed, fabricated, and measured in this paper. …”
Get full text

A Circularly Polarized HTS Microstrip Antenna Array with Controllable Cryostat by Xiaoyong Zeng, Kama Huang, Zhongxia Hu, Qian Chen, Wei Xiao

“…A high-temperature superconductor (HTS) microstrip antenna array with right-hand circular polarization is proposed for space communications. …”
Get full text

Circularly Polarized Shared-Aperture Microstrip Antenna for S-/X-Band Satellite Communications by Jae-Gon Lee

“…In this paper, a dual-band circularly polarized (CP) shared-aperture microstrip patch antenna with a high frequency ratio of 4.1 is presented for S-/X-band satellite communications. …”
Get full text

Design of a Small-Size Broadband Circularly Polarized Microstrip Antenna Array by Pingyuan Zhou, Zhuo Zhang, Mang He, Yihang Hao, Chuanfang Zhang

“…A small-size 2×2 broadband circularly polarized microstrip antenna array is proposed in this article. …”
Get full text

A Compact Wideband Circularly Polarized Microstrip Slot Antenna with Parasitic Elements by Chenhui Xia, Shuo Diao, Wenting Yin, Zhifang Huang, Lei Wang, Dengyun Lei

“…A compact wideband circularly polarized (CP) microstrip slot antenna (MSA) with parasitic elements is designed in this letter. …”
Get full text

A Novel Low Axis Ratio Double-Circularly Polarized Microstrip Antenna by Jin-Ku Liu, Xi-Lai Zhao, Chen-Xin Zhang, Zan-Yang Wang

“…This article presents a dual circular polarization (CP) microstrip antenna, emitting electromagnetic waves above and below the substrate, which is fed by the double L-probe. …”
Get full text

Design of Planar Microstrip Ultrawideband Circularly Polarized Antenna Loaded by Annular-Ring Slot by Zhong-Hua Ma, Jia-Xiang Chen, Peng Chen, Yan Feng Jiang

“…A miniaturized planar microstrip circularly polarized ultrawideband (UWB) antenna loaded by annular-ring slot is proposed and implemented in the paper. …”
Get full text

Ka-Band Single-Layer High-Efficiency Circular Aperture Microstrip Array Antenna by Shi-Shan Qi, Jun-Jie Zhao, Wen Wu

“…Based on microstrip antenna technology, a compact single-layer circular aperture array is proposed in this paper. …”
Get full text

A Butterfly-Shaped Wideband Microstrip Patch Antenna for Wireless Communication by Liling Sun, Maowei He, Jingtao Hu, Yunlong Zhu, Hanning Chen

“…Two symmetrical quasi-circular arms and two symmetrical round holes are incorporated into the patch of a microstrip antenna to expand its bandwidth. …”
Get full text

Improvement of a Circular Microstrip Antenna Excited by Four Feeds and Suspended with Artificial Magnetic Conductors by Sanchai Eardprab, Chuwong Phongcharoenpanich, Danai Torrungrueng

“…AMC structures with a square, circular, or octagonal patch on a unit cell are designed and applied to circular microstrip patch antennas for the enhancement of antenna performance. …”
Get full text