Patch antenna Miniaturization by inserting of notches and nicks methods

Oueslati, Basma; Salah, Taha Ben; Aguili, Chiraz Larbi; Aguili, Taoufik

doi:10.1109/wccais.2014.6916618

Cited by 1 publication

(2 citation statements)

References 9 publications

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“…This method is widely used to miniaturize the Micro Strip Patch Antenna (MPA), several works [27][28][29][30][31][32][33][34][35][36][37][38][39] have appeared in the literature in which the size of the MPA has been reduced by introducing various types of slots in the MPA. The use of this method generally leads to poor polarization purity.…”

Section: Adding Truncation: Slots Notches and Cutsmentioning

confidence: 99%

“…As shown in Figure14, [38] used two techniques: notches inserting to adapt the structure and nicks inserting to reduce the size of the antenna, it establishes a final prototype of a miniature and adapted antenna with a reduction rate of 42.9% over the length of the reference antenna. However the gain of the antenna is decreased.…”

Section: Adding Truncation: Slots Notches and Cutsmentioning

confidence: 99%

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Contribution to the miniaturization of antennas: State of the art

Tarbouch¹,

Elamri²,

Terchoune³

2016

TNC

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Nowadays, communications systems have become more mobile and personal, that means materials used must be as smaller as possible. Low weight reduced volume and low cost are some of the characteristics that must be accomplished in modern telecommunication equipment. It is well known that the antenna is one of the most important devices in the radiofrequency (RF) section. This element needs to perform effectively according to the necessities. To achieve low weight, small volume and low cost, the size needs to be reduced, but keeping the main characteristics. The size reduction of antennas can be made by several techniques according to the type of the element. In this study we will present the fundamental limitations of small antennas as a major constraint of antenna miniaturization, then we will discuss major techniques that have been reported in literature to reduce the size of an antenna. Feasibility, features, effects on the miniaturisation of antennas of each technique will be presented and discussed. At the end of this study we will give some examples of real systems that used antennas miniaturization techniques.

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