Pankaj Kumar Dhakar, R. K. Raj, Deepak Kumar, I. B. Sharma, Roopkishor Sharma
{"title":"一种小型方形超宽带天线，具有双抑制频带，适用于WiMAX和WLAN应用","authors":"Pankaj Kumar Dhakar, R. K. Raj, Deepak Kumar, I. B. Sharma, Roopkishor Sharma","doi":"10.1109/CCINTELS.2015.7437870","DOIUrl":null,"url":null,"abstract":"In this communication we present a microstrip feed small square UWB antenna with enhanced bandwidth and dual rejection bands for WiMAX and WLAN application. The proposed antenna consists of a microstrip feed square radiating patch with W- and Π-shaped slot cut inside it and a partial ground plane with a pair of U-shaped slots, which provides large fractional bandwidth of more than 128% (3.05-14.1 GHz). W-shaped and Π-shaped slot cut inside square radiating patch are used to achieve dual band- rejection performance, which reduces the interference caused by all the 3.5/5.5-GHz WiMAX bands, 5.2/5.5-GHz WLAN bands and 4-GHz C-bands. The proposed antenna successfully simulated using CST microwave studio 2011. It has very small size 10×16 mm2. Simulated results shows that proposed antenna operates over the wide frequency range 3.05-14.1 GHz, defined by S11 <; -10dB. The proposed antenna shows the satisfactory performance for UWB applications.","PeriodicalId":131816,"journal":{"name":"2015 Communication, Control and Intelligent Systems (CCIS)","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A small square UWB antenna with dual rejection bands for WiMAX and WLAN applications\",\"authors\":\"Pankaj Kumar Dhakar, R. K. Raj, Deepak Kumar, I. B. Sharma, Roopkishor Sharma\",\"doi\":\"10.1109/CCINTELS.2015.7437870\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this communication we present a microstrip feed small square UWB antenna with enhanced bandwidth and dual rejection bands for WiMAX and WLAN application. The proposed antenna consists of a microstrip feed square radiating patch with W- and Π-shaped slot cut inside it and a partial ground plane with a pair of U-shaped slots, which provides large fractional bandwidth of more than 128% (3.05-14.1 GHz). W-shaped and Π-shaped slot cut inside square radiating patch are used to achieve dual band- rejection performance, which reduces the interference caused by all the 3.5/5.5-GHz WiMAX bands, 5.2/5.5-GHz WLAN bands and 4-GHz C-bands. The proposed antenna successfully simulated using CST microwave studio 2011. It has very small size 10×16 mm2. Simulated results shows that proposed antenna operates over the wide frequency range 3.05-14.1 GHz, defined by S11 <; -10dB. The proposed antenna shows the satisfactory performance for UWB applications.\",\"PeriodicalId\":131816,\"journal\":{\"name\":\"2015 Communication, Control and Intelligent Systems (CCIS)\",\"volume\":\"2013 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 Communication, Control and Intelligent Systems (CCIS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CCINTELS.2015.7437870\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Communication, Control and Intelligent Systems (CCIS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CCINTELS.2015.7437870","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A small square UWB antenna with dual rejection bands for WiMAX and WLAN applications
In this communication we present a microstrip feed small square UWB antenna with enhanced bandwidth and dual rejection bands for WiMAX and WLAN application. The proposed antenna consists of a microstrip feed square radiating patch with W- and Π-shaped slot cut inside it and a partial ground plane with a pair of U-shaped slots, which provides large fractional bandwidth of more than 128% (3.05-14.1 GHz). W-shaped and Π-shaped slot cut inside square radiating patch are used to achieve dual band- rejection performance, which reduces the interference caused by all the 3.5/5.5-GHz WiMAX bands, 5.2/5.5-GHz WLAN bands and 4-GHz C-bands. The proposed antenna successfully simulated using CST microwave studio 2011. It has very small size 10×16 mm2. Simulated results shows that proposed antenna operates over the wide frequency range 3.05-14.1 GHz, defined by S11 <; -10dB. The proposed antenna shows the satisfactory performance for UWB applications.
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