Figure 1 - uploaded by Naveen Kumar
Content may be subject to copyright.
![Basic Planar Inverted F Antenna [2] II. TYPES OF PIFA STRUCTURES USED FOR WIRELESS APPLICATIONS A. Split-Ring PIFA A compact and novel design of Planar Inverted F Antenna based on split-ring (SR) is introduced in this paper. The antenna is designed using Roger RO3006(tm) substrate. The two concentric split ring elements are placed at the top of radiating patch with four metallic loading between the rings.](profile/Naveen-Kumar-122/publication/302212767/figure/fig1/AS:359354097258496@1462688101558/Basic-Planar-Inverted-F-Antenna-2-II-TYPES-OF-PIFA-STRUCTURES-USED-FOR-WIRELESS.png)
Basic Planar Inverted F Antenna [2] II. TYPES OF PIFA STRUCTURES USED FOR WIRELESS APPLICATIONS A. Split-Ring PIFA A compact and novel design of Planar Inverted F Antenna based on split-ring (SR) is introduced in this paper. The antenna is designed using Roger RO3006(tm) substrate. The two concentric split ring elements are placed at the top of radiating patch with four metallic loading between the rings.
Source publication
![Figure 1. Basic Planar Inverted F Antenna [2] II. TYPES OF PIFA...](profile/Naveen-Kumar-122/publication/302212767/figure/fig1/AS:359354097258496@1462688101558/Basic-Planar-Inverted-F-Antenna-2-II-TYPES-OF-PIFA-STRUCTURES-USED-FOR-WIRELESS_Q320.jpg)
![Figure 2. Split-Ring PIFA [3]](profile/Naveen-Kumar-122/publication/302212767/figure/fig2/AS:359354097258497@1462688101580/Split-Ring-PIFA-3_Q320.jpg)
![Figure 3. Planar Inverted F Antenna with double shorting stubs [4]](profile/Naveen-Kumar-122/publication/302212767/figure/fig3/AS:359354097258498@1462688101607/Planar-Inverted-F-Antenna-with-double-shorting-stubs-4_Q320.jpg)
![Figure 4. C-Shaped Planar Inverted F Antenna [5]](profile/Naveen-Kumar-122/publication/302212767/figure/fig4/AS:359354097258499@1462688101650/C-Shaped-Planar-Inverted-F-Antenna-5_Q320.jpg)
![Figure 5. Planar Inverted F Antenna with Parasitic Element [6]](profile/Naveen-Kumar-122/publication/302212767/figure/fig5/AS:359354097258500@1462688101685/Planar-Inverted-F-Antenna-with-Parasitic-Element-6_Q320.jpg)
The substantial increase of wireless communication has lead to great demand of compact antenna designs and wide connectivity. An antenna covering maximum frequency bands with low profile structure is highly demand-able in today’s wireless field.The Planar Inverted F Antenna(PIFA) is a perfect example that provides compact size with higher connectiv...
Similar publications
Reconfigurable antennas play important roles in smart and adaptive systems and are the subject of many research studies. They offer several advantages such as multifunctional capabilities, minimized volume requirements, low front-end processing efforts with no need for a filtering element, good isolation, and sufficient out-of-band rejection; these...
Citations
... To transmit ECG signals, wireless communications have grown in popularity compared to wired communication due to its compact size and the flexibility in supporting the movement. Antenna module is an important element in wireless system to convert electric current into electromagnetic radiation and vice versa [3]- [4]. The frequency used for this transmission is 2.4 GHz. ...
This paper presents the design of a planar inverted F antenna with a miniature or tiny shape at the frequency of 2.4 GHz. The antenna uses a spiral design to reduce the dimension of the antenna with conformal shape for a suitable prosthetic arm. Usually, the antenna design uses long experimental steps, namely trial and error. It can be summarized using the DOE (design of experiment) method. The DOE is a method to streamline the experimental steps to get the best design. The DOE method uses a tuning reference at the design parameter variation of 5 % of the nominal value. Four tuning steps can get the best results from S11, bandwidth, and gain. The designed antenna works at the resonant frequency of 2.431 GHz with the value of S11 is -22.634 dB, bandwidth of 37.1 MHz, and gain of -7.596 dBi.
... Con plano de tierra ranurado, para aplicaciones de 900 y 1900 MHz en banda simple o doble, entre otras. [7,8]. ...
Esta investigación presenta el diseño de una antena plana en forma de “F” invertida (PIFA) para Internet de las Cosas (IoT), con una frecuencia principal de resonancia fr = 2.45 GHz, pero pudiendo ser utilizada también como antena multibanda. La antena desarrollada tiene como elemento principal un parche, las dimensiones de ancho y largo fueron calculadas y optimizadas para resonar a la frecuencia de resonancia. Se ajustó la dimensión del plano de tierra consiguiendo una directividad máxima de 6.47 dBi. Además de la directividad, se verificó el efecto que produce este elemento en el patrón de radiación. Otro elemento importante en el diseño de la PIFA es el cortocircuito. Su correcta integración permitió ajustar la frecuencia de resonancia con un ancho de banda óptimo. Por último, se utilizó la técnica de crear ranuras o espacios en el parche con el objetivo de conseguir una antena multibanda, permitiéndole resonar en frecuencias superiores a la principal. Finalmente se mencionan los atributos de la antena diseñada y se resalta la influencia ejercida de sus elementos en los distintos parámetros de la PIFA.
Disponible online en:
https://revistatelematica.cujae.edu.cu/index.php/tele/article/view/437/405
In this paper an edge fed planar inverted F antenna (PIFA) for LTE high band applications. The proposed antenna covers wider bandwidth from 2.78GHz to 3.94 GHz. Edge feed mechanism is used in the proposed structure by which wider bandwidth is achieved. The dimension of patch is 14×16mm2 and of ground plane is 36×16mm2. The dimension of patch, shorting plate, feeding plate are optimized using CST software to get optimum results and is presented in this paper. As this antenna is very compact in profile, has good performance, low cost and light weight, due to all these advantages it is suitable and can be easily incorporated as an internal antenna in mobile phones and in other portable device.
