用于RFID读卡器的低旁瓣圆极化微带天线阵的设计(英文)

作     者：汤小蓉 钟顺时 孙竹 陈旷达 TANG Xiao-rong;ZHONG Shun-shi;SUN Zhu;CHEN Kuang-da

作者机构：School of Communication and Information Engineering Shanghai University 

基　　金：supported by the Shanghai Leading Academic Discipline Project (Grant No.T0102) 

出 版 物：《Journal of Shanghai University(English Edition)》 (上海大学学报（英文版）)

年 卷 期：2008年第12卷第6期

页      码：498-500页

摘      要：A low-sidelobe circularly-polarized(CP) microstrip patch array for 2.4 GHz radio frequency identification(RFID) readers is *** antenna array with a Chebyshev current distribution is composed of 6 microstrip *** CP operation is obtained by the quasi-square patch with difference in lengths of the two *** antenna has been investigated numerically and *** results show that the array has a Chebyshev pattern with the sidelobe level of-23 dB, the half-power beamwidth of 16° and an impedance bandwidth(S11≤-10 dB) of 130 MHz, which is suitable for RFID reader applications.

主 题 词：微波传输带 偏振 频率 周率 

学科分类：080904[080904] 13[艺术学] 0809[工学-计算机类] 08[工学] 1305[艺术学-设计学类] 0810[工学-土木类] 081104[081104] 0804[工学-材料学] 0805[工学-能源动力学] 081101[081101] 0701[理学-数学类] 0811[工学-水利类] 0812[工学-测绘类] 

D　O　I：10.1007/s11741-008-0607-1

馆 藏 号：203271170...