Findings of Radar Cross Section Using AI and ML | Chapter 4 | Design and Simulation of Classical and Quantum Antennas in Gigahertz and Terahertz: Applications in Radar Using Deep Neural Techniques

This study aimed to discuss the monostatic and bistatic radar cross-section of an object with the help of simulation tools and to relate the findings with the radar cross-section definition using MATLAB. A Perfect Electrical Conductor (PEC) cylinder and sphere were used as an object for the simulation of the Radar Cross Section computed in CST Studio Suite software. The incident wave selected is normal and plane with TE polarization. The setup here discusses the different findings of the Radar Cross Section at different parameters like azimuth, elevation, and frequency and compares it with the model based on the theoretical formula. After simulation, results are compared with the theoretical formula using the modelling in MATLAB software.

 

Author (s) Details

 

R. Shandilya
Department of Electronics and Communication Engineering, Netaji Subhash University of Technology (East Campus), New Delhi, India.

 

Dr. Manisha Khulbe
Netaji Subhash University of Technology Delhi (East Campus), New Delhi, India.

 

A. Jain
Department of Electronics and Communication Engineering, Netaji Subhash University of Technology (East Campus), New Delhi, India.

 

S. Kaushik
Department of Electronics and Communication Engineering, Netaji Subhash University of Technology (East Campus), New Delhi, India.

 

R. Yadav
Department of Electronics and Communication Engineering, Netaji Subhash University of Technology (East Campus), New Delhi, India.

 

Please see the book here:- https://doi.org/10.9734/bpi/mono/978-93-49238-41-1/CH4

Design and Simulation of Reduced Defected Ground Structure (DGS) Rectangular Patch Antenna for Breast Tumor Detection | Chapter 01 | Research Developments in Science and Technology Vol. 6

 The aberrant development of cell tissues outside of their borders is defined as breast cancer. It would be fatal if not treated at an early stage. This is a condition that affects a big number of women all around the world. Early stage breast cancer can be detected using a variety of approaches. Microwave imaging is considered to be a safer technology in several aspects among them. This paper describes a rectangular, reduced DGS microstrip patch antenna for breast cancer detection. The current densities, E-field, H-field, Gain, Return Loss, and other parameters in a breast model with and without tumour are compared. The existence of a tumour is indicated by simulated findings that show a substantial discrepancy between these values. The rectangular patch antenna that has been proposed is the total dimensions are 40*57.98*1.6 mm3. This rectangular patch antenna with decreased DGS has a return loss of -47.9791 dB, a VSWR of 1.008, and antenna gain of 5.11dBi. It resonates at 4.636 GHz. The suggested antenna can detect tumours with a radius of 3 mm, 2 mm, or 1.5 mm using these specs.

Author(S) Details

Manjot Kaur
Department of Electronics and Communication Engineering, Punjabi University Patiala, Punjab, India.

Sonia Goyal
Department of Electronics and Communication Engineering, Punjabi University Patiala, Punjab, India.

View Book:- https://stm.bookpi.org/RDST-V6/article/view/7007