devi Potti

RESEARCH, TEACHING, or OTHER INTERESTS

Engineering, Electrical and Electronic Engineering

Scopus Publications

Effective substitution of La³⁺ on the NiO crystal structure for the augmentation of photocatalytic tetracycline and Congo red degradation
C. Udayakumar, J. Arunkumar, P. Devisowjanya, and Amanullah Fatehmulla
Springer Science and Business Media LLC



Low-profile MIMO antenna for sub-6G smartphone applications with minimal footprint: an SVM-guided approach
Devisowjanya Potti, Sakthi Abirami Balakrishnan, Vijaiya Kesavan Kesavan Murugesan, and Soundar Rajan Gomathinayagam
Springer Science and Business Media LLC



Implementation of Low-Profile Multiband Planar Antenna for Internet of Vehicle Communication
Sakthi Abirami Balakrishnan, P. Devisowjanya, R. K. Akash Ram, and B. Sidarth Sai
Springer Science and Business Media LLC



Triple Band Monopole Antenna for RFID, Energy Harvesting and Data Communication
T Rahul, Devisowjanya P, and K. P. Jayaram
IEEE
A growing amount of attention has been placed on the effective use of radio frequency (RF) waves for energy harvesting integrations of RFID with wireless communication systems and Internet of Things (IoT) applications. This work investigates multi-band energy harvesting utilizing a monopole antenna, with a specific concentration on three different frequency bands. The monopole antenna provides adjustable performance in a variety of frequency ranges. The monopole antenna has remarkable properties for short-range communication and identification operations in the lower frequency band [840 – 960 MHz], devoted to NRFID (Near field radio frequency identification) deployment. The energy harvesting circuit uses the middle-frequency band [2.4 GHz], to transform the antenna’s radio frequency waves into electrical energy. This energy-collecting feature is very promising for IoT nodes, sensors, and low-power devices. A wide range of wireless communication applications are supported by the antenna's ability to transmit and receive data across long distances, as evidenced by the higher frequency band [4 - 4.7 GHz] that is set aside for data communication. The radiation pattern and the antenna's gain at frequencies of 2.4 GHz and 4.3 GHz is 3.040 dB and 3.464 dB. To evaluate the antenna's performance in RFID applications, the power conversion efficiency is calculated. With the use of a rectifier, the designed antenna has produced a 50% efficiency.


Development of a Annular Ring Patch Antenna with Circular Polarization for Next-Generation GAGAN Receivers Application in GPS-Aided GEO-Augmented Navigation
Arava Neha, Devisowjanya P, and Shakti Abhirami B
IEEE
This paper presents a pioneering antenna design, optimized for both space efficiency and exceptional performance in the L-band frequencies utilized by GPS systems. This antenna is built specifically for GAGAN receivers. It works on the vital Ll (1.5754 GHz) and L5 (1.1764 GHz) bands, meaning it can receive both frequencies with just one antenna element. Additionally it exhibits good performance at 1.7 GHz, suggesting potential for future GNSS applications in other frequency bands. This single-feed design makes it compact and efficient. To make sure it catches weak signals well, it uses circular polarization, which is like having a 360-degree net for radio waves. The central component of the design is an annular ring patch antenna, which has a unique construction consisting of two concentric rings made of small strips. When combined with a ground plane cross slot, this design improvement brings about increased gain. This optimized design not only delivers efficient circular polarization in the L-band but also showcases potential for adaptation to future GNSS developments operating in other frequencies, demonstrating its inherent flexibility. Notably, the antenna's compact size, effective dual-band functioning, and ability to produce circular polarisation make it ideal for (GAGAN) receivers operating in the L-band. This versatile design not only excels in the L-band but also holds promise for potential future adaptations to accommodate evolving GNSS requirements in other frequency bands.


Design of Compact Circular Slotted Patch Monopole Antenna for Brain Tumor Detection
N. PremKishan, Sakthi Abirami, and Devi Sowjanya P
IEEE
In this paper, a Compact Monopole antenna is designed, simulated, and evaluated in a 2.45 GHz ISM band. Polyamide Kapton with a thickness of 1mm is used as substrate. The suggested antenna is intended to test in both on-body and free space scenarios. The proposed antenna is intended for biomedical imaging and sensing purposes. The compactness of the design ensures portability and compatibility for wearable medical devices. Computer simulation technology (CST) software has been used for the design and simulation of antenna. The optimization techniques and fine tuning of the parameters provides an optimal performance of the antenna in terms of bandwidth, gain and directivity. A Microwave Imaging algorithm (MWI) is used to detect the precise location of the tumor. With this, the designed approach is helpful in analyzing the precise location of the tumor.


Design of Substrate Integrated Waveguide Antenna for Liquid Sensing
Nithish S, Devisowjanya P, and Sakthi Abirami Balakrishnan
IEEE
The design of a SIW antenna for chemical sensing applications is examined in this paper. It is suggested to use a microfluidic channel in a SMSIW antenna to build an affordable, non-destructive chemical sensor. The fluctuation of the proposed antenna's resonant frequency response is used to assess the chemical composition of the (LUT). As the detecting principle, resonance perturbation causes a change in the frequency of resonance in response to changes in the LUT's dielectric properties. Depending on the chemical composition of the liquid, the frequency at which the antenna resonates can range from 5.500 GHz to 5.110 GHz. Researchers are looking into the relationship between variations in the liquid's relative permittivity and changes in the antenna's resonant frequency. The purpose of this investigation is to evaluate the suggested antenna's suitability as a microwave sensor.


Design of RF Sensor for Human Neck Motion Detection
N PremKishan, M. Sripritham, Sakthi Abirami, and Devi Sowjanya P
IEEE
In this paper, a rectangular microstrip spiral patch antenna is designed, simulated and evaluated in a 2.45 GHz ISM band. Polydimethylsiloxane with a thickness of Imm is used as substrate. The suggested antenna is intended to test in both on-body and free space scenarios, with the goal of achieving a lower SAR than current antennas; it is also intended to track changes in neck position. Therefore, the reflection characteristics are analyzed. The SAR reached a peak SAR value of 0.133 when it was computed for open space and on-body conditions at 2.45 GHz frequency. Computer simulation technology (CST) has been used in the design and simulation of antenna. With this, our designed approach is useful for detecting ailments and provides information to the user for good posture.


Enabling Seamless Mobility in 5G NR Networks Using NS-3 and 4G Core Integration
Tupakula Sai Raghavi, Biyyapu Vishnu Vardhan Reddy, and P Devi Sowjanya
IEEE
This paper proposes the integration of 5G New Radio (5G NR) with a 4G core network, specifically focusing on its implications for voice call applications. The main goal is to create a smooth link between a current 4G core network and a distant device, showcasing how 5G NR can revolutionize modern communication systems. Expected results include much faster data speeds, noticeable decreases in delays, and an overall better connection. To achieve this, we use simulation with Network Simulator-3 (NS3), to analyze the integration process to control the packet losses. NS3 plays a crucial role in our project by helping us create realistic models and simulate various scenarios. we can assess the network's performance in a more robust way under various conditions. Our work provides practical insights into the adaptability and advantages of 5G technology in different applications. It highlights the importance of futuristic network architectures. Our work serves as a valuable resource in advancing communication technologies, bridging the gap between theory and the practical implementation of 5G NR into existing 4G core networks.


Design of a Capacitance Coupled Antenna Array for WLAN Application
Amisha Dutta, Devisowjanya P, and Sakti Abirami B
IEEE
A novel antenna design that can respond to change in environmental conditions is proposed in this paper. The WLAN frequency band is where the antenna is intended to function. This cutting-edge design seamlessly integrates circular patch antennas with capacitive feed, resulting in a narrow operational bandwidth spanning from 4.7 GHz to 4.9 GHz. The infusion of corporate feed into the array antenna significantly amplifies wireless connectivity, particularly between Vehicle-to-Vehicle (V2V) communication and mobile terminals. This antenna array's deployment is about to revolutionize wireless communication by guaranteeing an unmatched user experience and a 50% cost savings on deployment. The antenna array has an resonant frequency of 4.7GHz with a high gain of 10.3dBi.The antenna's smaller size with its impressive gain, marking it as a novel innovation in antenna design.


Optically Transparent MIMO Antenna with Polarisation Diversity for Vehicular Communications
Mohammed Gulam Nabi Alsath, Potti Devi Sowjanya, Savarimuthu Kirubaveni, and Indu V
Informa UK Limited



Wearable Knee Cap Microwave Sensor for Osteoarthritis Detection
Snehalakshmi S, Devisowjanya P, and Sakthi Abirami B
IEEE
Osteoarthritis (OA) is a common musculoskeletal disease that causes joint deterioration, primarily in the knee and hip joints. With the rising ageing population and obesity rates, it has become a significant global public health concern. To address this, there is a growing demand for smart textiles that can incorporate wearable antenna sensors directly on the body for sensing and communication purposes. In our study, we designed a highly efficient monopole antenna on a flexible nylon substrate fabric known for its exceptional elasticity. The antenna was constructed and numerically simulated to achieve optimal performance. The monopole antenna is intended for use at 2.45 GHz in the Industrial, Scientific, and Medical (ISM) band. A human knee model is constructed and examined for the effects of healthy and osteoarthritic knees on the resonance frequency where the change in the antenna's peak resonating frequency can be used to diagnose knee osteoarthritis in a non-invasive manner.


Non-Invasive Detection of Breast Cancer Using Antipodal Vivaldi Antenna
N Kranthi Kumar, G Bhuvan, Sakthi Abirami, and Devi Sowjanya P
IEEE
Antipodal Vivaldi Antenna (AVA) is presented in the paper for the detection of malignant tumors in breast. The electrical characteristics of the antennas vary in the presence of the tumors. In this paper, the change in reflection coefficient characteristics of AVA antenna are analyzed to detect the tumor cells. AVA is employed in the analysis as it has a wide bandwidth and high directional radiation pattern operating at 2.42 GHz ISM band. The proposed antenna is placed on both sides of the breast, the reflection characteristics are analyzed. The presence of tumor cells causes frequency detuning in antenna reflection characteristics.


Design of GPS Antenna for Vehicular Application
Anne Abhiram, Sunkesula Hasan Basha, Sakthi Abirami Balakrishnan, and Devi Sowjanya P
IEEE
GPS antennas find use in a myriad of applications in various industries such as for tracking, location identification, surveying etc. These antennas are used to connect to GPS satellites and acquire GPS data (latitudinal and longitudinal data) to identify the current location. A circularly polarized, low profile, GPS patch antenna is designed. The proposed antenna is designed as a better alternative to the already present commercial antennas which are weak and often fail in areas where less localization time and accuracy are appreciated. In the paper, the designed antenna’s performance is evaluated and contrasted with the previously reported antennas in literature. The proposed antenna is easy to fabricate due to its low profile construct and supports GPS L1 (1.575 GHz) which is developed to allow GPS and foreign satellite navigation systems to communicate with one another. The antenna for GPS application was designed and analyzed using CST studio software.


Design and development of optically transparent rectenna for RF energy harvesting applications
Potti Devisowjanya, Mohammed Gulam Nabi Alsath, Savarimuthu Kirubaveni, and G. Sudhilaya
Cambridge University Press (CUP)
Abstract An optically transparent ultra-wideband (UWB) Vivaldi antenna with a rectifier circuit is proposed in this paper. The proposed antenna is designed and fabricated on a soda-lime glass substrate with fluorine doped conductive oxide (FTO) as the conductive layer. A radial stub is used for better impedance matching and enhancing the impedance bandwidth of the antenna. It operates over a frequency range of 2–6 GHz with a bandwidth of 4 GHz. It has a directional radiation pattern with a realized peak gain of 2.5 dBi at 4 GHz and simulated radiation efficiency greater than 28%. The transparent antenna is integrated with a rectifier and a matching circuit for radio frequency energy harvesting applications. The rectifier and matching circuit is designed on an FR4 substrate. The fabricated rectenna provided a dc voltage of 140 mV from the ambient environment. The proposed rectenna can be installed in handheld devices that increase the scope of applications in automobiles and mobile communications.


An optically transparent circularly polarized ultrahigh-frequency radio frequency identification reader antenna
Devisowjanya Potti, Gulam Nabi Alsath Mohammed, Kirubaveni Savarimuthu, Malathi Kanagasabai, Venkata Ramana Rao Yeragudipati, Jeevani W. Jayasinghe, and Disala N. Udwawala
Hindawi Limited
An optically transparent circularly polarized (CP) radio frequency identification (RFID) antenna is presented in this paper. The RFID antenna consists of a coplanar‐fed waveguide inverted L‐shaped monopole with a dual feeding structure. The CP wave with a bidirectional radiation pattern is obtained by feeding the radiator at both ends. The transparency of the antenna is obtained by using fluorine tin oxide (FTO) coated soda‐lime glass substrate. The proposed antenna operates at a Universal RFID frequency (800–1100 MHz) with circular polarization. The antenna has an impedance bandwidth of 300 MHz and an overlapped 3‐dB axial ratio (AR) bandwidth of 110 MHz (860–970 MHz, 12% centered at 915 MHz). It has a peak realized gain of 1.4 dBic. The antenna with the size of 100 × 100 mm2 is designed for ultrahigh‐frequency RFID reader applications.


Multilayer thin film based optically transparent dual-band automotive windshield antenna
Devisowjanya Potti, Gulam Nabi Alsath Mohammed, Kirubaveni Savarimuthu, and Balaji Bargav Pamula
Hindawi Limited
An optically transparent dual‐band antenna operates at Long Term Evolution (LTE), WiFi, Wireless Local Area Network (WLAN), and Vehicle to Everything (V2X) communications in the automotive environment. The proposed antenna is a coplanar waveguide fed pentagonal patch with a connected ground configuration. The antenna is developed on a soda‐lime glass coated with two layers of conductive oxides, viz. fluorine tin oxide (FTO) and indium tin oxide (ITO). The dual‐layer conductive oxide is chosen to reduce the sheet resistance to 4 Ω/sq thereby improving the antenna radiation properties. The proposed antenna has a footprint of 50 × 50 mm2. The prototype antenna is designed to operate at 1.5–3 GHz in the lower band and 4.3–7 GHz in the upper band with a percentage bandwidth of 61% and 47%, respectively. The prototype antenna is fabricated and the measured optical transmittance is greater than 72%. The antenna has measured peak gain of 0.6 and 2.7 dBi at lower and upper bands respectively. Furthermore, the on‐car performance of the antenna is estimated and presented using both simulation and measurement. The study inferred that the proposed antenna is suitable for deployment on the windshield of automobiles.


Thin film based optically transparent circular monopole antenna for wideband applications
Devisowjanya Potti, Savarimuthu Kirubaveni, G. Sudhilaya, Mohammed Gulam Nabi Alsath, and S. Radha
Springer Science and Business Media LLC



On the Design and Performance Analysis of Flexible Planar Monopole Ultra-Wideband Antennas for Wearable Wireless Applications
Deepa Thangarasu, Rama Rao Thipparaju, Sandeep Kumar Palaniswamy, Malathi Kanagasabai, Mohammed Gulam Nabi Alsath, Devisowjanya Potti, and Sachin Kumar
Hindawi Limited
With the promising developments in wearable communication technology, attention towards flexible electronics is increasing day-by-day. This study presents flexible low-profile ultra-wideband (UWB) antennas for wearable applications. The antenna comprised of a modified dewdrop-inspired radiator and a defected ground plane and has an impedance bandwidth of 3.1–10.6 GHz. The antenna flexibility is investigated using four different substrates (polyester, polyamide, denim, and Teslin) and tested on a cotton shirt and a high-end Res-Q jacket to evaluate their performance stability for body-worn applications. The fabricated planar dewdrop-shaped radiator (PDSR) antennas have a radiation efficiency of >90%, a gain of >4 dBi, and a group delay variation of fewer than 0.5 ns. The antenna conformability is measured by placing the fabricated antennas on various curved and nonplanar parts of the human body. The aforementioned antennas offer better flexibility for different bent conditions. The specific absorption rate (SAR) of the designed antennas is investigated to determine their wearability, and values are found to be less than 0.2 W/Kg. Also, the received signal strength (RSS) is discussed in order to analyze signal attenuation, and the performance analysis of the antennas is compared.


Design of Conformal Microwave Sensor for Stroke Detection
Soundar Rajan G, Sakthi Abirami Balakrishnan, Dennis Joshua D, and Devi Sowjanya P
IEEE
A non-invasive and portable device for stroke detection is proposed in this paper. A planar microwave sensor is designed at 2.4GHz ISM band on roger substrate with copper as conducting material. The microwave sensor is replicated and embedded on both sides of the cervical collar of the human neck along with an electronic control unit. A brain stroke can be diagnosed by the gradual deposition of plague in the carotid artery. The blood flow in the carotid artery should be monitored continuously by employing the proposed microwave sensor. The shift in frequencies aids in classifying the healthy carotid artery from the diseased one. The proposed sensor operates at S-band frequencies with Specific Absorption Rate value within FCC limits. The proposed device used is immune to inflammation.


Design and Experimental Evaluation of a Proximity Coupled Transparent Patch Antenna for WLAN
P. Devi Sowjanya, M. Gulam Nabi Alsath, S. Kirubaveni, R. Govindaraj, and N. Santhosh
Informa UK Limited
The design, fabrication, and testing of a compact, low profile transparent micro-strip patch antenna is reported in this paper. The antenna is developed on a soda lime glass substrate with Fluorine doped tin oxide (FTO) (surface resistivity is 15 Ω/sq and optical transmittance of about 80%) as the conductive layers. The radiating patch is excited electromagnetically through proximity coupled feeding technique and the feed is connected through a cold soldering method. The parameters that affect the optical transmittance and conductivity of the antenna are theoretically analyzed using Drude's model. The antenna is designed to operate at 4.9 GHz. The prototype antenna is fabricated and experimental results are presented. The fabricated antenna has a peak realized gain of 5.16 dBi with 800 MHz impedance bandwidth for the reference reflection coefficient of −10 dB. The realized optical transmittance of the device is greater than 60% in the visible region.


A Novel Optically Transparent UWB Antenna for Automotive MIMO Communications
Devisowjanya Potti, Yarasi Tusharika, Mohammed Gulam Nabi Alsath, Savarimuthu Kirubaveni, Malathi Kanagasabai, Radha Sankararajan, Santosh Narendhiran, and P. Balaji Bhargav
Institute of Electrical and Electronics Engineers (IEEE)
A novel optically transparent multiple-input multiple-output (MIMO) antenna for automotive applications is presented in this article. The MIMO antenna consists of a two-semicircular slot-loaded monopole with a staircase ground structure. It is developed on a glass substrate with dimension <inline-formula> <tex-math notation="LaTeX">$29\\times50$ </tex-math></inline-formula> mm². The fluorine-doped tin oxide and indium-doped tin oxide (ITO) are used as the conductive layers on the bottom and top of the substrate with sheet resistance <inline-formula> <tex-math notation="LaTeX">$4~\\Omega $ </tex-math></inline-formula>/sq and <inline-formula> <tex-math notation="LaTeX">$10~\\Omega $ </tex-math></inline-formula>/sq, respectively. The fabricated antenna has an optical transmittance greater than 72%; hence, it can be placed on the glass surface of the automotive. The measured results show that the proposed antenna exhibits a good impedance matching over a frequency of 2.4–11 GHz with isolation greater than 20 dB and a peak realized gain of 2 dBi, which is suitable for ultrawideband (UWB) automotive applications.


An ultra-wideband rectenna using optically transparent Vivaldi antenna for radio frequency energy harvesting
Devisowjanya Potti, Gulam Nabi Alsath Mohammed, Kirubaveni Savarimuthu, Santhosh Narendhiran, and Govindaraj Rajamanickam
Hindawi Limited
This paper presents a novel ultra‐wideband rectenna which consists of a transparent Vivaldi antenna and a wideband rectifying circuit for radio frequency energy harvesting. The antenna is realized on a 2.2‐mm‐thick soda‐lime glass substrate coated with fluorine‐doped tin oxide of thickness 650 nm. It provides an optical transmittance greater than 80% in the visible region. The rectifying circuit with a cascaded matching network and the Greinacher doubler circuit are fabricated on an FR4 substrate with a thickness of 0.8 mm. The antenna provides the best matching characteristics and the realized peak gain is 3.2 dBi. The designed matching network enables maximum power transfer from the antenna to the rectifier. The rectenna provides a peak power conversion efficiency of 69% for −10 dBm input power. The proposed antenna can be realized on the windscreen of automobiles and glass windows without causing any obstruction to normal view.


Reconfigurable bow tie-based filtering antenna for cognitive radio applications
Devi Sowjanya Potti, Pranamika Balaji, Mohammed Gulam Nabi Alsath, Kirubaveni Savarimuthu, Udayaezhil Selvam, and Nilavathani Valavan
Hindawi Limited
This article presents the design and implementation of an 88 × 85 mm reconfigurable filtering bow‐tie antenna with four operating states. Two PIN diodes are deployed to reconfigure the transmission zeros to realize ultra‐wide band (UWB), 3.5/5.5 GHz with independent switching. This switching prevents the interference of the primary user into the secondary user thereby making the filtenna suitable for cognitive radio applications. The proposed filtenna consists of a UWB bow‐tie antenna integrated with a band‐pass filter with reconfigurable property enabled using two PIN diodes. The prototype‐filtering antenna is fabricated and the simulated results are validated using measurements. The presented results show that the antenna exhibits good impedance and radiation characteristics.

RECENT SCHOLAR PUBLICATIONS

Effective substitution of La³⁺ on the NiO crystal structure for the augmentation of photocatalytic tetracycline and Congo red degradation
C Udayakumar, J Arunkumar, P Devisowjanya, A Fatehmulla
Journal of Materials Science: Materials in Electronics 35 (34), 2146 2024



Low-profile MIMO antenna for sub-6G smartphone applications with minimal footprint: an SVM-guided approach
D Potti, SA Balakrishnan, VK Kesavan Murugesan, SR Gomathinayagam
Journal of Computational Electronics, 1-11 2024



Implementation of Low-Profile Multiband Planar Antenna for Internet of Vehicle Communication
SA Balakrishnan, P Devisowjanya, RKA Ram, BS Sai
Wireless Personal Communications 138 (1), 229-243 2024



Triple Band Monopole Antenna for RFID, Energy Harvesting and Data Communication
T Rahul, P Devisowjanya, KP Jayaram
2024 2nd International Conference on Networking, Embedded and Wireless 2024



Design of Compact Circular Slotted Patch Monopole Antenna for Brain Tumor Detection
N PremKishan, S Abirami
2024 International Conference on Signal Processing, Computation, Electronics 2024



Optically Transparent MIMO Antenna with Polarisation Diversity for Vehicular Communications
MG Nabi Alsath, PD Sowjanya, S Kirubaveni, V Indu
International Journal of Electronics 111 (7), 1213-1229 2024



Design of Substrate Integrated Waveguide Antenna for Liquid Sensing
S Nithish, P Devisowjanya, SA Balakrishnan
2024 International Conference on Integrated Circuits, Communication, and 2024



Design of RF Sensor for Human Neck Motion Detection
N PremKishan, M Sripritham, S Abirami
2024 2nd International Conference on Device Intelligence, Computing and 2024



Enabling Seamless Mobility in 5G NR Networks Using NS-3 and 4G Core Integration
TS Raghavi, BVV Reddy, PD Sowjanya
2024 2nd International Conference on Device Intelligence, Computing and 2024



Design of a Capacitance Coupled Antenna Array for WLAN Application
A Dutta, P Devisowjanya
2024 2nd International Conference on Device Intelligence, Computing and 2024



Development of a Annular Ring Patch Antenna with Circular Polarization for Next-Generation GAGAN Receivers Application in GPS-Aided GEO-Augmented Navigation
A Neha, P Devisowjanya
2024 10th International Conference on Advanced Computing and Communication 2024



Wearable Knee Cap Microwave Sensor for Osteoarthritis Detection
S Snehalakshmi, P Devisowjanya
2023 IEEE XXVIII International Seminar/Workshop on Direct and Inverse 2023



Non-Invasive Detection of Breast Cancer Using Antipodal Vivaldi Antenna
NK Kumar, G Bhuvan, S Abirami
2023 International Conference on Smart Systems for applications in 2023



Optically Transparent MIMO Antenna with Polarization Diversity
D Potti, K Savarimuthu, Y Hema
JOURNAL OF HIGH-FREQUENCY COMMUNICATION TECHNOLOGIES 1 (02), 55-63 2023



Design of GPS Antenna for Vehicular Application
A Abhiram, SH Basha, SA Balakrishnan
2023 4th International Conference on Signal Processing and Communication 2023



Design and development of optically transparent rectenna for RF energy harvesting applications
P Devisowjanya, MGN Alsath, S Kirubaveni, G Sudhilaya
International Journal of Microwave and Wireless Technologies 14 (8), 1081-1085 2022



An optically transparent circularly polarized ultrahigh‐frequency radio frequency identification reader antenna
D Potti, GNA Mohammed, K Savarimuthu, M Kanagasabai, ...
International Journal of RF and Microwave Computer‐Aided Engineering 32 (8 2022



Design of Conformal Microwave Sensor for Stroke Detection
SA Balakrishnan
2022 International Conference on Intelligent Controller and Computing for 2022



Multilayer thin film based optically transparent dual‐band automotive windshield antenna
D Potti, GNA Mohammed, K Savarimuthu, BB Pamula
International Journal of RF and Microwave Computer‐Aided Engineering 32 (4 2022



Thin film based optically transparent circular monopole antenna for wideband applications
D Potti, S Kirubaveni, G Sudhilaya, MGN Alsath, S Radha
Analog Integrated Circuits and Signal Processing 110 (2), 301-309 2022

MOST CITED SCHOLAR PUBLICATIONS

A novel optically transparent UWB antenna for automotive MIMO communications
D Potti, Y Tusharika, MGN Alsath, S Kirubaveni, M Kanagasabai, ...
IEEE Transactions on Antennas and Propagation 69 (7), 3821-3828 2021
Citations: 89



On the Design and Performance Analysis of Flexible Planar Monopole Ultra‐Wideband Antennas for Wearable Wireless Applications
D Thangarasu, RR Thipparaju, SK Palaniswamy, M Kanagasabai, ...
International Journal of Antennas and Propagation 2022 (1), 5049173 2022
Citations: 20



An ultra‐wideband rectenna using optically transparent Vivaldi antenna for radio frequency energy harvesting
D Potti, GNA Mohammed, K Savarimuthu, S Narendhiran, ...
International Journal of RF and Microwave Computer‐Aided Engineering 30 (10 2020
Citations: 15



Reconfigurable bow tie‐based filtering antenna for cognitive radio applications
DS Potti, P Balaji, M Gulam Nabi Alsath, K Savarimuthu, U Selvam, ...
International Journal of RF and Microwave Computer‐Aided Engineering 30 (7 2020
Citations: 11



Design and experimental evaluation of a proximity coupled transparent patch antenna for WLAN
PD Sowjanya, MGN Alsath, S Kirubaveni, R Govindaraj, N Santhosh
IETE Journal of Research 68 (1), 77-84 2022
Citations: 10



Optically Transparent MIMO Antenna with Polarisation Diversity for Vehicular Communications
MG Nabi Alsath, PD Sowjanya, S Kirubaveni, V Indu
International Journal of Electronics 111 (7), 1213-1229 2024
Citations: 4



Wearable Knee Cap Microwave Sensor for Osteoarthritis Detection
S Snehalakshmi, P Devisowjanya
2023 IEEE XXVIII International Seminar/Workshop on Direct and Inverse 2023
Citations: 3



Non-Invasive Detection of Breast Cancer Using Antipodal Vivaldi Antenna
NK Kumar, G Bhuvan, S Abirami
2023 International Conference on Smart Systems for applications in 2023
Citations: 3



Design of Conformal Microwave Sensor for Stroke Detection
SA Balakrishnan
2022 International Conference on Intelligent Controller and Computing for 2022
Citations: 3



Multilayer thin film based optically transparent dual‐band automotive windshield antenna
D Potti, GNA Mohammed, K Savarimuthu, BB Pamula
International Journal of RF and Microwave Computer‐Aided Engineering 32 (4 2022
Citations: 3



Design and development of optically transparent rectenna for RF energy harvesting applications
P Devisowjanya, MGN Alsath, S Kirubaveni, G Sudhilaya
International Journal of Microwave and Wireless Technologies 14 (8), 1081-1085 2022
Citations: 2



An optically transparent circularly polarized ultrahigh‐frequency radio frequency identification reader antenna
D Potti, GNA Mohammed, K Savarimuthu, M Kanagasabai, ...
International Journal of RF and Microwave Computer‐Aided Engineering 32 (8 2022
Citations: 2



Thin film based optically transparent circular monopole antenna for wideband applications
D Potti, S Kirubaveni, G Sudhilaya, MGN Alsath, S Radha
Analog Integrated Circuits and Signal Processing 110 (2), 301-309 2022
Citations: 2



Implementation of Low-Profile Multiband Planar Antenna for Internet of Vehicle Communication
SA Balakrishnan, P Devisowjanya, RKA Ram, BS Sai
Wireless Personal Communications 138 (1), 229-243 2024
Citations: 1