Bu kaydın yasal hükümlere uygun olmadığını düşünüyorsanız lütfen sayfa sonundaki Hata Bildir bağlantısını takip ederek bildirimde bulununuz. Kayıtlar ilgili üniversite yöneticileri tarafından eklenmektedir. Nadiren de olsa kayıtlarla ilgili hatalar oluşabilmektedir. MİTOS internet üzerindeki herhangi bir ödev sitesi değildir!

Design of Various Multiband Slot Antennas

BROWSE_DETAIL_CREATION_DATE: 19-09-2017

BROWSE_DETAIL_IDENTIFIER_SECTION

BROWSE_DETAIL_TYPE: Thesis

BROWSE_DETAIL_SUB_TYPE: Masters

BROWSE_DETAIL_PUBLISH_STATE: Unpublished

BROWSE_DETAIL_FORMAT: PDF Document

BROWSE_DETAIL_LANG: English

BROWSE_DETAIL_SUBJECTS: Electronics, Electrical engineering. Electronics. Nuclear engineering, TECHNOLOGY,

BROWSE_DETAIL_CREATORS: Mahmoud, Waja Mustafa Lamin (Author),

BROWSE_DETAIL_CONTRIBUTERS:

BROWSE_DETAIL_TAB_KEYWORDS

Microstrip antenna, slot antenna, and multiband antenna.


BROWSE_DETAIL_TAB_ABSTRACT

In these days, microstrip antennas cover a wide range of application in various areas,such as internet services, mobile communication, and satellite navigation. Microstripantenna consists of two metal layers and a substrate. In the two metal layers, the toplayer is called the patch and the bottom layer is called the ground. Between the patchand the ground there is the substrate layer which has a certain dielectric constant andthickness. The goal of this work is presenting a way of getting multi-band antennasfor Wi-Fi devices and Wireless Communication System. These bands of frequencycover the standard IEEE 802.11b/g (2.4-2.485GHz) and IEEE 802.11a (5.15-5.35GHz) for WLAN applications and 2.5 GHz (2.5-2.69GHZ), 3.5 GHz (3.3-3.8GHz) and 5 GHz (5.25-5.85GHz) for Wi-MAX applications. We have used twodifferent designs using program of software HFSS that has been used for simulationprocess. The multiband slot antennas have been simulated and manufactured byusing two types of feeds. Firstly, the design of the antenna used the microstrip feedline and then we used the coplanar (CPW-Fed). Multi-band microstrip antennas weredesigned and simulated in terms of the return loss (S11) and the gain. These designswere fabricated and their return loss were measured and compared with thesimulation results.


BROWSE_DETAIL_TAB_TOC



BROWSE_DETAIL_TAB_DESCRIPTION



BROWSE_DETAIL_TAB_RIGHTS



BROWSE_DETAIL_TAB_NOTES



BROWSE_DETAIL_TAB_REFERENCES


BROWSE_DETAIL_TAB_REFERENCED_BYS

BROWSE_DETAIL_GOTO_LIST

 

TEXT_STATS

  • TEXT_RECORD_STATS
    • TEXT_STATS_THIS_MONTH: 0
    • TEXT_STATS_TOTAL: 2441
  • TEXT_ONLINE_STATS
    • TEXT_ONLINE_STATS_TOTALONLINEVISITOR: 57
    • TEXT_ONLINE_STATS_TOTALONLINEUSER: 0
    • TEXT_STATS_TOTAL: 57

LINK_STATS