✦ LIBER ✦

Empirical formulas for the computation of the physical properties of rectangular microstrip antenna elements with thick substrates

✍ Scribed by Mehmet Kara

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 192 KB
Volume: 14
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19970205)14:2<115::aid-mop12>3.0.co;2-a

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Formulas for the computation of the far-

Formulas for the computation of the far-field radiation patterns of rectangular microstrip antenna elements with thick substrates

✍ Mehmet Kara 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 334 KB 👁 2 views

Formulas based on the two-slot, the ca¨ity, and the surface current models to compute the far-field radiation patterns in both the E and H planes for rectangular microstrip antenna elements are studied and their ¨alidity assessed. Three closed-form formulas are presented for the calculation of the r

Techniques for the computation of the mu

Techniques for the computation of the mutual coupling between two rectangular microstrip antenna elements with thick substrates

✍ Mehmet Kara 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 240 KB 👁 2 views

Simple techniques ha¨e been de¨eloped for e¨aluating mutual coupling coefficients between two identical probe-fed rectangular antenna elements with thick substrates. They are based on the ¨olume equi¨alence theorem and a theoretical model equi¨alent to a lossy transmission line, and they take into a

The resonant frequency of rectangular mi

The resonant frequency of rectangular microstrip antenna elements with various substrate thicknesses

✍ Mehmet Kara 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 455 KB 👁 2 views

Fonnulas based on transmission-line, cauiiy, and magnetic-wall models to determine the resonant fie quencks of u rectungular microstrip antenna element haue been studied and their ualidiiy assessed. Their cariations were experimentally r;erifred by analyzing u set of newly designed untennu elements

A fuzzy hybrid approach for the synthesi

A fuzzy hybrid approach for the synthesis of rectangular microstrip antenna elements with thick substrates

✍ Tayfun Günel 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 196 KB 👁 1 views

In this work, a fuzzy hybrid approach FHA for the synthesis of rectangular microstrip antenna elements with thick substrates ( ) is presented. The FHA is based on a fuzzy genetic algorithm FGA and a controlled random search algorithm. The results obtained from the FHA are compared with the results o

A simple technique for the calculation o

A simple technique for the calculation of the bandwidth of rectangular microstrip antenna elements with various substrate thicknesses

✍ Mehmet Kara 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 453 KB 👁 2 views

Several formulas based on the cavity model and the transmission-line model are combined to produce closed-form expressions for calculating the bandwidth of probe-fed rectanguhr microstrip antenna elements with various thicknesses and various relatiue permittiuities of substrate materials. The formul

Computation of the resonant frequency of

Computation of the resonant frequency of electrically thin and thick rectangular microstrip antennas with the use of fuzzy inference systems

✍ Şaban Özer; Kerim Güney; Ahmet Kaplan 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 157 KB 👁 1 views

A new method for calculating the resonant frequency of electrically thin and thick rectangular microstrip antennas, based on the fuzzy inference systems, is presented. The optimum design parameters of the fuzzy inference systems are determined by using the classical, modified, and improved tabu sear