Compact wideband Two Element DRA MiMO Antenna for 5G applications

Project Title

Compact wideband Two Element DRA MiMO Antenna for 5G applications

Project Area of Specialization Electrical/Electronic EngineeringProject Summary

 The proposed wideband antenna configuration has simplified design in which the ground plane, as well as the radiating patch, are on the same plane. This design renders one side of the substrate consummately empty resulting in an overall design which is more facile to fabricate. The designed antenna is suitable for WLAN and WiMAX of the range corresponding to 4.70–6.19, 5.5–5.7 and 5–6 GHz. To overcome the major drawback of narrow bandwidth in printed patch antenna, the uniquely designed split patch technique is used to achieve wide bandwidth. The antenna time-domain analysis is detailed by keeping it in side-to-side and face-to-face orientations. This analysis resulted in a stable performance which is very much required from a wideband antenna. All the necessary antenna simulations are done using HFSS and are validated by fabricating a model of it.

Project Objectives

RELATED WORK

In this paper, the design of an ultra-wideband (UWB) multiple-input-multiple-output (MIMO)

antenna based on metamaterial is proposed. The antenna is designed to achieve dual band-

notched and high isolation using metamaterials. The traditional split ring resonators (SRRs)

are used to achieve the band-notched effect and a new type of SRR is used to reduce the

mutual coupling at both 3.1 GHz and 10 GHz. The antenna performance is presented

through its S-parameters and radiation pattern. It shows the potential application in mobile

Project Implementation Method

MIMO ARRAY

Multiple-input multiple-output (MIMO) radar is an advanced type of phased array radar employing digital receivers and waveform generators distributed across the aperture. ... In a traditional phased array system, additional antennas and related hardware are needed to improve spatial resolution.

COUPLING REDUCTION

A theoretical review of different mutual coupling reduction techniques in MIMO antenna systems. The increase in the mutual coupling can affect the antenna characteristics drastically and therefore degrades the performance of the MIMO systems. It is possible to improve the performance partially by calibrating the mutual coupling in the digital domain.

SINGLE ELEMENT ARRAY

An array is a container object that holds a fixed number of values of a single type. ... Each item in an array is called an element, and each element is accessed by its numerical index. As shown in the preceding illustration, numbering begins with 0. The 9th element, for example, would therefore be accessed at index 8.

DRA MIMO

  A dielectric resonator antenna (DRA) type in a MIMO system and using it for the transmission of two or more signals using the same frequency, high coupling often occurs between the different antenna signals. The occurrence of the coupling may seriously degrade the performance of such an antenna. Thus, it would be beneficial to provide a DRA that can be used to simultaneously transmit and receive more than one signal at the same frequenc

Benefits of the Project

We do work on CST and complete this . we do best possible solution for the emerging 5G technology. One of the many approaches would be to enhance the type of antenna arrays as discussed in the paper. Improving the line of transmission and reception is an indispensable factor. By improving the factors and coalescing various types of technologies together, the desired results can be achieved to expand applications of 5G spectrum

Technical Details of Final Deliverable

Simulation on CST Done working in thesis 

Final Deliverable of the Project Software SystemCore Industry TelecommunicationOther IndustriesCore Technology OthersOther TechnologiesSustainable Development Goals Quality EducationRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	60000
Compact wideband Two Element DRA MiMO Antenna for 5G applications	Equipment	5	12000	60000