Planar monopole UWB antenna with 5GHz dual notched band characteristics

• Autorzy: Alimgeer K. S. , Khan S. A. , Qamar Z. , Abbas S. M.

Warianty tytułu

PL

Planarna jednobiegunowa antena UWB pracująca w paśmie 5 GHz

• Języki publikacji: EN

Abstrakty

EN

These days most of the research work in the area of antenna design is focused on monopole antennas for UWB communications due to their high data rate, precision and low complexity. However, interference effect increases within the Ultra wide Band due to the increasing growth of 802.11a wireless LAN in the frequency band of 5 GHz in many countries. To minimize this closely found in-band interference effect, antennas with closely found notch band characteristics are becoming essential. The idea of band notch is extended in this paper by the placement of parasitic strips at different positions on the bottom of the substrate to achieve dual notches in 5 GHz band. Experimental results show that this technique can be employed to generate sharp controllable notch and/or dual notch bands with reasonable accuracy.

PL

Przedstawiono projekt anteny do szerokopasmowej komunikacji w paśmie 5 GHz w sieciach bezprzewodowych standardu 802.11a. Właściwości anteny kształtowano przez dodanie dodatkowych pasków w różnych pozycjach.

Słowa kluczowe

EN

ultra wideband; notched band

PL

antena szerokopasmowa; antena planarna

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 6
• Strony: 295--299
• Opis fizyczny: Bibliogr. 22 poz., tab., wykr.

Twórcy

autor

Alimgeer K. S.

autor

Khan S. A.

autor

Qamar Z.

autor

Abbas S. M.

• COMSATS Institute of Information Technolgy, Islamabad, Pakistan,

Bibliografia

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