MIT-World Peace University (MIT-WPU) is a top educational institute located in Pune, India. It is recognized within&nbsp;UGC under Government of Maharashtra Act No. XXXV 2017.&nbsp;

It is part of the MIT group of institutions (established in 1983) which covers 10+ campuses across India and has more than 50,000+ students enrolled across various disciplines at a given point of time. The institute houses 15 schools ranging from Engineering &amp; Technology, Design, Pharmacy, Commerce, Governance among others. It offers undergraduate, postgraduate and PhD programs among different disciplines.&nbsp;

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MIT World Peace University

For detecting the malignant cancerous tissues in the breast, various techniques are used like Mammography, MRI, Ultra Sound, etc. But such types of technology are miserable while examining. The Microwave Breast Imaging technique has generated scattered signals after transmission of Microwave signals. This causes a loss of information. Therefore 1Â ×Â 4 array antenna is design, to detect the tumor at early stage and this array antenna is more specific to detect the malignant tissues. The array antenna has 1Â ×Â 4 array, with Defected Ground Structure which will increase the efficiency of this model. This model is used in ISM (Industrial, Scientific, and Medical) band having frequency 2.4Â GHz. This band is unlicensed frequency band. © 2018, Springer Nature Singapore Pte Ltd.

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Engineering and Technology

Lecture Notes in Networks and Systems

Design and Simulation of Microstrip Array Antenna with Defected Ground Structure Using ISM Band for Bio Medical Application

A novel multiresonance loop shape microstrip antenna (MRLMSA) for ultra wide band wireless communication applications is presented. The designed radiating antenna consists of a two loop shaped ring resonators around the single monopole hexagon patch. This antenna is powered through stepped co-planar waveguide (CPW) fed. The stepping fed is used to improve the antenna electrical characteristics at the centre and at higher frequencies. The stepping fed and ground formation will also provide the impedance matching with the radiating patch. This antenna is used for characterisation in ultra wide band frequency range from 3.1 GHz to 10.6 GHz. The antenna is designed and simulated on an Fr4-epoxy substrate of dimensions (L) × (W) = 72.25 mm × 51 mm having dielectric constant εr = 4.4, relative permeability = 1, thickness t = 1.53 mm, loss tangent tan δ = 0.002 and lande G factor 2. The size of the radiating patch is specified by Length × Width is (L1) × (W1) and edge length is (S1) for impedance matching, constant gain, steady radiation patterns, and constant group delay over the UWB frequency range. The two loop rings are used around the monopole hexagon is to provide the multiresonance radiation characteristics. The speciality of the design and its dimensions is that, within two loop rings and a monopole patch it gives multiresonance response in the UWB frequency range from 3.1 GHz to 10.6 GHz. An optimized MRLMSA is designed and simulated on an Ansoft-HFSS simulation software and a comparative statement of result is also proposed. This antenna is useful in the UWB wireless communication systems i.e. MIMO-Multi-Input Multi-Output UWB system for short range, higher power transmission with higher bandwidth requirement. This antenna is also used in other wireless systems such as WLAN, WiMax etc for notch (filter)applications. © 2014 IEEE.