新型小型化双频缝隙微带天线的设计

Journal of Shanghai University（Natural Science Edition） ›› 2008, Vol. 14 ›› Issue (6): 560-563 .

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Design of Novel Compact Dual Frequency Microstrip Slot Antenna

CHEN Lei, SHEN Wen-hui, ZHAO Guo-hua

(School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China)

Received:2007-07-10 Revised:1900-01-01 Online:2008-12-21 Published:2008-12-21
Contact: SHEN Wen-hui

Abstract

Abstract:

A novel compact microstrip slot antenna for wireless communication is presented. The antenna has a compact structure and a simple feed method to satisfy technical requirements of the WLAN application. An adjustable Fshaped slot is employed to excite appropriate resonant frequencies at 2.4/5.8 GHz for WLAN. This antenna is characterized by its omni-directional radiation pattern. The gain of the antenna is 3.8~4.5 dBi.

Key words: coupling feed, dual-frequency antenna, microstrip antenna, miniaturization

CLC Number:

TN82

CHEN Lei;SHEN Wen-hui;ZHAO Guo-hua. Design of Novel Compact Dual Frequency Microstrip Slot Antenna[J]. Journal of Shanghai University（Natural Science Edition）, 2008, 14(6): 560-563 .

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Design of Novel Compact Dual Frequency Microstrip Slot Antenna

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