Proceedings ArticleDOI
Design of a miniaturized dual band patch antenna for WLAN applications
A. Kavya,V Poornima,Zachariah C. Alex,K. Shambavi +3 more
- pp 516-519
TLDR
In this paper, a low profile, single layered rectangular microstrip patch antenna designed to operate for 2.45GHz and 4.96GHz frequency bands of IEEE 802.11 was presented.Abstract:
This paper presents a low-profile, single layered rectangular microstrip patch antenna designed to operate for 2.45GHz and 4.96GHz frequency band of IEEE 802.11.A rectangular patch of dimensions 18.6×26.8mm is positioned above the surface of an Alumina (Al 2 O 3 ceramic) substrate at a height of 4mm from the ground plane and fed by coaxial feed configuration to operate at 2.45GHz frequency band (IEEE802.11b/g/n). On loading a notch over the radiating patch dual frequency behaviour of the antenna is achieved and it resonates at both 2.45GHz and 4.96GHz frequency band(IEEE802.11y). The proposed antenna has a unidirectional radiation pattern. This probe feed antenna is designed and simulated using High Frequency Structure Simulator (HFSS) v13.0.read more
Citations
More filters
Journal ArticleDOI
A low profile rectangular patch microstrip antenna for dual-band operation of wireless communication system
Journal ArticleDOI
The Parametric Study and Fine-Tuning of Bow-Tie Slot Antenna with Loaded Stub.
TL;DR: The necessary conditions for initial approximation of dimensions needed to design this bow-Tie slot antenna with loaded stub are proposed and an in-depth parametric study of these dimensions is presented.
Journal ArticleDOI
Design of multiband fractal antenna loaded with parasitic elements for gain enhancement
Dissertation
Hardware limitations of interference suppressing beamforming
TL;DR: Hardware limitations of interference suppressing beamforming are revealed and this research aims to address these limitations by developing a coherent amplifier for interference suppression beamforming.
References
More filters
Journal ArticleDOI
Dual-frequency patch antennas
Stefano Maci,Guido Biffi Gentili +1 more
TL;DR: In this paper, a critical overview of possible solutions for dual-frequency patch antennas is presented, and future perspectives are outlined, in particular geometric and spectral properties of patch antennas are discussed.
Journal ArticleDOI
Design of a Novel High-Gain Dual-Band Antenna for WLAN Applications
TL;DR: In this article, a dual-band antenna composed of a fork-like monopole, a rectangular ring, and a miniaturized rectangular patch is presented for WLAN applications.
Journal ArticleDOI
Design and development of wideband and dual-band microstrip antennas
Sajal K Palit,Ali Hamadi +1 more
TL;DR: In this article, a study of the wideband and dual-band characteristics of single and double-notched rectangular patch antennas is presented, and the experimental results employing coax, microstrip, aperture-coupled and electromagnetically coupled feed techniques has been made for increased bandwidth and improved crosspolar level.
Analysis of notch-loaded patch for dual-band operation
Shivnarayan,Babau R Vishvakarma +1 more
TL;DR: In this paper, the authors proposed an analysis of a notch loaded rectangular patch antenna for dual-band operation, in which dual frequency behavior is obtained by notch loading, and the theoretical analysis is based on modal expansion cavity model.
Proceedings ArticleDOI
Design of a practical dual-band planar monopole antenna for WLAN and WiMAX applications
TL;DR: In this article, a microstrip based compact dual-band monopole antenna for WLAN and WiMAX applications is presented, which consists of two symmetric twisted arms fed by a 50 Ω microstrip line.