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首页> 外文会议>International Conference on Computer, Communications, and Control Technology >Design 2 × 2 patch array with L Slot Antenna for WiMAX and WLAN
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Design 2 × 2 patch array with L Slot Antenna for WiMAX and WLAN

机译：设计2个2个带有L槽天线的贴片阵列，用于WiMAX和WLAN

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摘要

A dual-band antenna by use 2 × 2 patch array with L-slot is presented for simultaneously worldwide interoperability for Microwave Access (WiMAX) and wireless local area network (WLAN) application. This 2 × 2 Patch Array with L Slot Antenna is targeted to achieve the gain more than 2 dB for both frequencies by using array technique design. The antenna design structure has been modified by adding a small double L-slot inside inverse double L-slot to obtain the second band resonant frequency at 3.6 GHz for WiMAX respectively. The proposed microstrip patch array antenna comprising of four L shape slot are designed to acceptable reflection coefficient that considered at S11 less than - 10 dB. According to the simulation and measurement result, the 10 dB reflection coefficient bandwidth is about 5.72 % and 7.3 % at both frequencies. The measured gain of the array is 3.65 at 2.4 GHz and 2.0 dB at 3.6 GHz. The agreement between simulation result and the measurement ones is good. The proposed antenna has increased the gain and reduces the reflection coefficient as well as increases the bandwidth of the antenna.
机译：提出了一种通过使用带有L槽的2×2贴片阵列的双频天线来实现微波访问（WiMAX）和无线局域网（WLAN）应用在全球范围内的互操作性。这种具有L槽天线的2×2贴片阵列旨在通过使用阵列技术设计，在两个频率上均获得超过2 dB的增益。通过在反向双L槽内增加一个小的双L槽来修改天线设计结构，以分别获得WiMAX的3.6 GHz的第二频带谐振频率。所提出的包括四个L形缝隙的微带贴片阵列天线被设计为可接受的反射系数，在S11处考虑该反射系数小于-10 dB。根据仿真和测量结果，两个频率下的10 dB反射系数带宽分别约为5.72％和7.3％。阵列的测量增益在2.4 GHz下为3.65，在3.6 GHz下为2.0 dB。仿真结果与测量结果吻合良好。所提出的天线增加了增益并减小了反射系数，并增加了天线的带宽。

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