Updated May 24, 2019

Isolation Enhancement of Antenna Array

Jayakrishnan V m

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Key problem in antenna array design is to enhance the isolation between the elements. Open Loop Resonator (OLR) assisted antenna array system is proposed to enhance the isolation.

OLR's are incorporated with in the antenna array to enhance the isolation. This also leads to enhancing the gain of the system. The concept of size reduction again leads to implement antenna arrays in small hand held systems also, there by over all performance of the communication system also gets improved. Miniaturized antenna array system can be used as a potential candidate in body centri...
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OLR's are incorporated with in the antenna array to enhance the isolation. This also leads to enhancing the gain of the system. The concept of size reduction again leads to implement antenna arrays in small hand held systems also, there by over all performance of the communication system also gets improved. Miniaturized antenna array system can be used as a potential candidate in body centric communication networks.
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Stage 3: Proof of Concept

OLR based system design is validated in the above mentioned applications. Results are found to have good agreement in the real time scenarios.

Focus Areas:

Technology and Education

Technology and EducationSEE LESS

Implemented In:

India

IndiaSEE LESS

1
Country Implemented In

Problem

Planar antennas are not giving much performance in long range communication due to the low crosspol isolation between the elements. Poor isolation adversely affects the entire communication link performance.

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Solution

An OLR assisted antenna array system is a key solution to enhance the antenna isolation with in an array. Designed OLR acts as band stop filer thus reducing the flow of signals form one entity to another entity. Compared to conventional antenna array systems, effective area is low which leads to pave a new insight in to optimized antenna array system design

Target Beneficiaries

Communication Industry

Mission and Vision

Optimization of antenna array with enhanced isolation and gain.

Competitive Advantage

Optimization of Antenna Array system

The Team Behind the Innovation

Our research center " Amrita Center for Wireless Networks and Applications" are working on emerging trends in communication systems.

EXECUTIVE TEAM INCLUDES WOMEN

Milestone

Mar 2019
Recognition ReceivedPENDING
Date Unknown
New Country Implemented In
India