This paper presents the numerical and experimental results of a miniaturized half‐mode
substrate integrated waveguide HMSIW C‐band pass filter with defected ground structure …

This composition elucidates a mathematical investigation of a novel printed log periodic
array where the number of elements is 3 and each element has a matchless shape which is …

In this article, an innovative technique to design 1D and 2D annular ring unequally
microstrip antenna arrays for the two modes TM11 and TM12 is introduced. The structure …

In this paper, we present a new shape of bi-band micro-strip antenna for WIMAX and WLAN
applications. The proposed antenna consists of a rectangular patch can be achieved by …

A bowtie antenna is one of the simple dipole antennas with an omnidirectional pattern
utilized in several applications. It is used in industrial applications, scientific applications …

The bowtie antenna patch with concentric circular slot for triple band applications. The
circular slots are introduced at bowtie antenna to improve the impedance bandwidth, high …

This paper describes the original results obtained in the field of multi-beam annular ring
antenna array pattern synthesis for the modes TM11 and TM12, by applying an iterative …

Le développement des télécommunications spatiales au cours de ces dernières années a
nécessité la réduction de la taille, du poids des dispositifs et l'amélioration des …

Intitulé Page 1 Nd ’ordre : ةيبعشلا ةيطارقيمدلا ةيرئازلجا ةيروهملجا République Algérienne
Démocratique et Populaire يملعلا ثحبلاو لياعلا ميلعتلا ةرازو Ministère de L'enseignement …‎

In this paper, we will developer the simple and accurate equivalent model to take account
the whole geometrical, electrical and technological characteristics of a log periodic antennas …