Gain-enhanced petal-shaped MIMO antenna system with FSS loading for sub-6 GHz V2X communications Bhaskara Rao Perli, K. Sathish, Aarti Bansal, Tathababu Addepalli, Baddireddy Satya Sridevi, Manish Sharma, Kanhaiya Sharma Scientific Reports, 2026 In this research work, a compact dual-port petal-shaped MIMO antenna printed on FR4-substrate with volume of 24 × 24 × 0.787 mm3 is presented for vehicle-to-everything (5.85–5.95 GHz) wireless communication. The gain-enhancement is also achieved by loading frequency-selective-surface array (FSSV2X) of size 204 mm×204 mm printed on one surface of FR4 substrate with 1.60 mm thickness which records measured peak-realized-gain of 7.58 dBi within the operating-bandwidth of 4.12–6.92 GHz. High measured isolation of more than 25.0 dB is also achieved by placing multiple discontinuous rectangular strips between ground by an angle of 45°. The permissible diversity parameter also records excellent performance with ECCV2X<0.50, DGV2X>9.95 dB, TARCV2X<0.0 dB and CCLV2X<0.40 b/s/Hz. The above features of FSS-loaded MIMO antenna is a good candidate for vehicle-to-vehicle automotive (V2V), vehicle-to-pedestrian (V2P) and vehicle-to-infrastructure (V2I) applications.
Compact wearable microstrip antenna design using hybrid quasi-Newton and Taguchi optimization Archana Tiwari, Aleefia A. Khurshid, Kanhaiya Sharma Scientific Reports, 2025 A novel approach is introduced for designing a miniaturized wearable antenna. Utilizing Taguchi's philosophy typically entails numerous experimentations runs, but our method significantly reduces these by employing a quasi-Newton approach with gradient descent to estimate process parameter ranges. This hybrid technique expedites convergence by streamlining experiments. Additionally, the Taguchi array ensures a balanced design, equalizing factor weights. Unlike conventional Taguchi methods, which risk trapping optimized results at local minima with increased repetitions, our modified technique mitigates this issue by adjusting level differences, aiming for global minima. Antenna design often involves competing objectives, such as size, impedance matching, cross-polarization, directivity, and frequency range. This study addresses these multiobjective challenges using a hybrid approach. The proposed method is applied to design and fabricate a biosafe miniaturized antenna for integration into clothing. The comparison of computed and measured antenna parameters confirms the accuracy of our solution while demonstrating a reduction in the required number of experiments. This innovative approach significantly advances the efficient design of wearable antennas. The biosafe wearable antenna demonstrated compliant specific absorption rate (SAR) (1.2 W/kg), robust mechanical performance (up to 40° bending), and underwent human body effect investigation. Comparison of computed and measured antenna parameters confirms solution accuracy. By implementing the proposed hybrid approach, computational time is significantly reduced by 98%, outperforming electromagnetic (EM) solvers' built-in optimization.
A hybrid rule-based NLP and machine learning approach for PII detection and anonymization in financial documents Kushagra Mishra, Harsh Pagare, Kanhaiya Sharma Scientific Reports, 2025 Safeguarding Personally Identifiable Information (PII) in financial documents is essential to prevent data breaches and maintain regulatory compliance. This research presents a scalable hybrid approach that integrates rule-based Natural Language Processing (NLP), Machine Learning (ML) approaches, and a custom Named Entity Recognition (NER) model for the accurate detection and anonymization of Personally Identifiable Information (PII). A varied and accurate synthetic dataset was created to replicate genuine financial document formats, enhancing model training and assessment. The model has attained a precision of 94.7%, a recall of 89.4%, an F1-score of 91.1%, and an overall accuracy of 89.4% on synthetic datasets. Additional validation on actual financial documents, such as audit reports and vendor bills, revealed a consistent performance with an accuracy of 93%. The study utilizes confusion matrices, ROC curves, and precision-recall curves to evaluate the model which further validates the model's capabilities and generalization ability. The suggested approach provides a robust and efficient solution for protecting sensitive information in operational financial contexts, markedly enhancing current methods for PII protection.
Reducing energy consumption in air conditioning systems, a fuzzy logic-based optimization approach Harsh Pagare, Kushagra Mishra, Kanhaiya Sharma, Ketan Kotecha, Ambarish Kulkarni Energy Reports, 2025 The need for more intelligent air conditioning solutions is growing as global temperatures rise and energy efficiency concerns increase. In order to adapt dynamically to changing outdoor environmental factors like temperature fluctuations, humidity variations, and voltage instability, traditional air conditioning systems (ACS) usually rely on static control mechanisms. Rigid control paradigms like these result in ineffective operations, excessive energy use, and decreased user comfort. In order to get around these restrictions, this paper presents a practical fuzzy logic controller (FLC) that is specifically made to optimise compressor speed ratios and fan speed in real-time. Our method uses adaptive fuzzy logic, which offers greater flexibility in managing environmental uncertainties and disturbances than current controllers that either rely on fixed parameters or intricate machine learning models. Based on thorough simulations and performance evaluations, our suggested approach shows a significant 20–25 % decrease in energy consumption when compared to traditional systems. The main innovation is its straightforward but reliable fuzzy-based rule system, which strikes a balance between user comfort, adaptability, and energy efficiency and lays the groundwork for further intelligent climate-control advancements. • ACS controller for real-time parameter optimization based on fuzzy logic. • 20–25 % less energy was used than with traditional ACS. • Adaptability is increased through dynamic compressor and fan speed adjustment. • Temperature, humidity, and voltage fluctuations are managed by a robust fuzzy logic controller. • The suggested strategy strikes a balance between energy-efficient cooling and user comfort.
A DOA-Driven Adaptive Framework for Smart Traffic and Street Lighting in WSN Savita Jadhav, D. G. Bhalke, Kanhaiya Sharma, Seyed Jalaleddin Mousavirad, Ghanshyam G. Tejani International Journal of Computational Intelligence Systems, 2025 Traffic management and street lighting optimization are increasingly dependent on intelligent systems for smart cities. The main objective of this paper is to design the Intelligent Traffic and Lighting Systems (ITLS) using the dream optimization algorithm (DOA) for Wireless Sensor Networks (WSNs). The system assimilates single-lane roads, moving vehicles, sensor-equipped streetlights, and a centralized control station. The fitness function of DOA optimizes network performance by balancing energy consumption, reducing congestion, and stabilizing vehicle speed variations. The network adjusts to changing traffic conditions, optimizing routes and lighting efficiency. The MATLAB simulation shows that DOA surpasses traditional rule-based systems by refining traffic flow while reducing energy usage. The performance of our proposed approach, DOA-ITLS, is compared with existing techniques like IB-SEC and KFFOA-PDES in terms of network lifetime, packet delivery, throughput, and energy efficiency. The protocol enhances packet delivery by 50% and extends network lifetime by effectively delaying node failures. DOA-ITLS is found to be a scalable, robust, and energy efficient solution for urban traffic and lighting control. By enhancing data delivery and system responsiveness, this framework makes urban mobility more sustainable and efficient.
Design of an iterative method for adaptive federated intrusion detection for energy-constrained edge-centric 6G IoT cyber-physical systems S. Phani Praveen, Kanhaiya Sharma, Deepak Parashar, V. S. N. Murthy, Uddagiri Sirisha, Deshinta Arrova Dewi Scientific Reports, 2025 The increasing proliferation of 6G-enabled Internet of Things (IoT) in the Cyber-Physical Systems (CPS) domain has engendered requirements for distributed, intelligent, and energy-efficient Intrusion Detection Systems (IDS) operating to the edge. Thus, conventional IDS approaches are largely centralized and ignore some vital constraints of edge-centric CPS, such as limited energy, privacy preservation, and real-time responses to threats. Currently existing federated learning (FL)-based IDS solutions cannot optimize data relevance, model sparsity, or trade-offs for privacy efficiency, resulting in communications overhead and impaired performance under resource constraints. To this end, a Lightweight Federated Intrusion Detection Framework for Edge-Centric 6G IoT CPS is proposed in this paper, incorporating five novel analytical modules to achieve decentralized, adaptive, and resource-aware IDS operations. Foremost, Energy-Adaptive Federated Reinforcement Aggregation (EAFRA) will adjust model updates reasonably depending on local energy so that energy and accuracy can be optimized using reinforcement learning methods. Secondly, Spatio-Temporal Uncertainty-aware Federated Attention Filtering (STUFAF) applies Bayesian uncertainty with contextual metadata in giving priority for the informative updates while reducing false positives. Third, Lightweight Self-Evolving Edge Autoencoder Forest (LSE-EAF) assures low latency and high accuracy detection with minimal resource consumption using a hybrid of anomaly detectors. Fourth, Differentially Private Sparse Cluster Aggregation (DPSCA) does adaptive privacy-preserving sparse updates to contextually clustered nodes to balance privacy and communication costs. Finally, Federated Task-Aware Compression with Cyclical Consistency (FTAC 3 ) compresses models through task-relevant pruning while maintaining functional consistency on the sets across nodes. The empirical evaluations on standard benchmarks for CPS showed energy savings close to 60%, with a 30% drop in false-positive rates and 70% savings in communication overhead, all while maintaining a detection accuracy of over 93% Sets. This framework marks a huge leap forward in secure, intelligent, and autonomous intrusion detection across infrastructures and scenarios pertaining to next-generation 6G IoT CPS.
Flexible four-port MIMO antenna loaded with frequency selective surface for on-body applications Manish Sharma, Dinesh Kumar Singh, Kanhaiya Sharma, Shashank Awasthi, Rana Gill, Tanweer Ali Scientific Reports, 2025 This work reports a dual-band four-port MIMO antenna loaded with a 5 x 5 frequency-selective-surface (FSS) of size 72.5 mm×75.0 mm for gain enhancement. The antenna uses a novel radiating-patch and a modified rectangular-ground printed on a 0.254 mm thickness Rogers substrate, generating bandwidths of 4.04–6.64 GHz and 7.44–16.60 GHz with overall dimensions of 30.0 mm×30.0 mm. The FSS, which is printed on FR4 1.60 mm substrate, is placed below the antenna at a distance of 15.0 mm, which records a maximum peak-gain of 10.77 dBi. The characteristics-mode-analysis DWA (CMA DWA ) is simulated by subjecting the antenna to 10 modes, with Mode-2, Mode-4, Mode-5, Mode-6, Mode-7, and Mode-9 being the significant modes with modal significance values more than 0.707 and generating six resonance values at 6.67 GHz, 7.20 GHz, 7.958 GHz, 8.76 GHz, 9.20 GHz, and 11.80 GHz. The four identical radiating patches are arranged in orthogonal sequence, achieving spatial-diversity performance with ECC DWA ≤ 0.07 (Band-A), 0.03 (Band-B), DG DWA ≥ 9.70dB (Band-A), 9.85dB (Band-B), TARC DWA ≤ -5.0dB (Band-A), -2.50dB (Band-B), CCL DWA ≤ 0.38 b/s/Hz (Band-A), 0.30 b/s/Hz (Band-B), and the difference between the MEG DWA of two-ports to be $$\\cong$$ 0.0dB. The SAR DWA value corresponds to 0.158 W/Kg at 5.50 GHz, 0.076 W/Kg at 5.90 GHz, 0.0503 W/kg at 7.50 GHz, and 0.24 W/Kg at 10.0 GHz with conformal angles of 15 o , 30 o , and 45 0 , retaining the operational bandwidth.
Optimized Hybrid Features Enhance ML-Driven Defect Detection and Quality Control in Textiles S. Phani Praveen, V. Esther Jyothi, Kanhaiya Sharma, S. Sindhura Journal of the Textile Association, 2025 This work aims to investigate the utilization of ML algorithms to detect defects in textile production processes. Traditional textile inspections rely on manual methods, which are time-consuming, inconsistent, and prone to error. The research seeks to develop and evaluate MLalgorithms like SVM, CNN, Random Forest, and KNN to detect imperfections, including surface texture, color quality, and structural flaws. Special attention is paid to such factors as texture, color, and edge detection for their contribution to improving the accuracy of defect recognition. It is revealed that a higher accuracy rate of 96.7% is achievable when CNNs are applied with feature extraction methods, and they have better precision, recall, and F1-score measures. It also evaluates the enhancement in the quality control by presenting the difference in the production of defect- free fabric before and after the implementation of the ML-based system, where significant enhancements were observed. This study demonstrates a 10.3% increase in defect-free fabric rate after implementing the hybrid CNN-based ML model. These studies suggested that incorporating machine learning to improve the quality of textiles has the prospect of being a better approach than the traditional methods of detecting defects in textiles.
A Multiband Slotted Patch Antenna for Wireless Applications Pavin Prasanna Shanmugasundaram, Pranav Varshan R S, Allin Joe D, Sudipta Banerjee, Kanhaiya Sharma Proceedings of 2025 1st International Conference on Radio Frequency Communication and Networks Rfcon 2025, 2025
Machine Learning Models for Early Detection of Cardiac Arrest Risk Factors Shantanu Bindewari, Kanhaiya Sharma, Sesha Saisrikar Gaddam, Ananta Verma, Deepak Parashar, Mahesh Arse 2025 International Conference on Cognitive Computing in Engineering Communications Sciences and Biomedical Health Informatics Ic3ecsbhi 2025, 2025
A slotted H shape patch antenna for C band communication Allin Joe D, Sudipta Banerjee, Mahima Dharani N M, Kanhaiya Sharma, Nikithaa T, Rithika B Proceedings of 2025 1st International Conference on Radio Frequency Communication and Networks Rfcon 2025, 2025
IntuitIQ - AI Driven Calculator Himesh Bhattacharjee, Debolina Saha, Arup Roy, Priyanka Bal, Koushik Sarkar, Sudipta Banerjee, Kanhaiya Sharma 2025 IEEE International Conference on Modern Electronics Devices and Intelligent Communication Systems Medcom 2025, 2025
Combining BERT and CNN for Sentiment Analysis A Case Study on COVID-19 Gunjan Kumar, Renuka Agrawal, Kanhaiya Sharma, Pravin Ramesh Gundalwar, Aqsa kazi, Pratyush Agrawal, Manjusha Tomar, Shailaja Salagrama International Journal of Advanced Computer Science and Applications, 2024
Ultrawideband printed monopole antenna for X band and 5G applications Shailaja Salagrama, Suresh Kumar Pittala, Kanhaiya Sharma, Ganga Prasad Pandey, Nilesh Kumar U. Pande, Dinesh Kumar Singh Proceedings of International Conference on Computational Intelligence and Sustainable Engineering Solution Cises 2022, 2022
Real time social distance detection using Deep Learning Shailaja Salagrama, H. Kumar, R. Nikitha, G. Prasanna, Kanhaiyalal Sharma, Shashank Awasthi Proceedings of International Conference on Computational Intelligence and Sustainable Engineering Solution Cises 2022, 2022
Fabric-based wideband wearable textile antenna for microwave cancer detection with AI-assisted analysis ASR Dwivedi, V Singh, K Sharma, Z Ali Journal on Wireless Communications and Networking 5 (5), 1-41 , 2026 2026
Deep learning-based citrus plant disease classification using a computationally efficient CNN model P Goyal, J Gill, R Goyal, M Sharma, K Sharma Scientific Reports 2026 (4) , 2026 2026 Citations: 1
Enhancing network longevity in WSNs via a two-layer hierarchical routing protocol with dual-hexagonal topology S Jadhav, DG Bhalke, K Sharma Scientific Reports 2026 (4) , 2026 2026
A Lightweight Residual Dilated CNN–Transformer Framework for Efficient Rice Leaf Disease Classification U Sirisha, K Sharma, P Praveen, D Parashar, NSKMK Tirumanadham 2026
Stable and Delay Efficient Routing Objective Function for Mobile IoT Networks SN Mishra, D Parashar, DN Mishra, K Sharma 2025 Modern Electronics Devices and Intelligent Communication Systems … , 2026 2026
IntuitIQ - AI Driven Calculator H Bhattacharjee, D Saha, A Roy, P Bal, K Sarkar, S Banerjee, K Sharma Modern Electronics Devices and Intelligent Communication Systems (MEDCOM … , 2026 2026
Gain-enhanced petal-shaped MIMO antenna system with FSS loading for sub-6 GHz V2X communications BR Perli, K Sathish, A Bansal, T Addepalli, BS Sridevi, M Sharma, ... Scientific Reports 2026 (2026), 1-34 , 2026 2026
Review of Hybrid and Data-Efficient Methods in Medical Image Segmentation AK Dubey, VK Singh, K Sharma, A Dubey, Z Ali, A Singh, S Yadav Archives of Computational Methods in Engineering 2026 (2026), 1-18 , 2026 2026
Design of an iterative method for adaptive federated intrusion detection for energy-constrained edge-centric 6G IoT cyber-physical systems SP Praveen, K Sharma, D Parashar, VSN Murthy, U Sirisha, DA Dewi Scientific Reports 15 (41387), 1-26 , 2025 2025 Citations: 5
Quantitative Evaluation of Smart Textile Adoption in Rural Weaving Communities using Machine Learning SP Praveen, SS Vellela, K Sharma, L Dalavai Journal of the Textile Association 86 (3), 277-284 , 2025 2025 Citations: 24
A novel methodology for makeup invariant face recognition based on directional gradient and local derivative descriptors (DGLDD-FR) RK Tripathi, SC Agrawal, K Sharma, A Nayyar The Journal of Supercomputing 81 (1510) , 2025 2025
Optimized Hybrid Features Enhance ML-Driven Defect Detection and Quality Control in Textiles SP Praveen, VE Jyothi, K Sharma, S Sindhura Journal of the Textile Association 86 (2), 196-206 , 2025 2025 Citations: 1
A slotted H shape patch antenna for C band communication A Joe D, S Banerjee, MD N M, K Sharma, N T, R B 1st International Conference on Radio Frequency Communication and Networks … , 2025 2025
Design of a Multiband Patch Antenna and Analysis using Partial Ground for Wireless Applications G K, A Joe D, S Banerjee, K Sharma 1st International Conference on Radio Frequency Communication and Networks … , 2025 2025
A Multiband Slotted Patch Antenna for Wireless Applications PV R S, A Joe D, S Banerjee, K Sharma 1st International Conference on Radio Frequency Communication and Networks … , 2025 2025 Citations: 1
Design of a Multiband Patch Antenna and Analysis using Partial Ground for Wireless Applications K Gopika, S Banerjee, K Sharma 2025 1st International Conference on Radio Frequency Communication and … , 2025 2025 Citations: 1
Advancements in Suspicious and Violent Activity Recognition for Intelligent Video Surveillance N Rana, D Parashar, N Bahadure, H Jethani, S Banerjee, K Sharma ICDT 2025 2025 (5), 1-6 , 2025 2025
Dual Port Merged-Elliptical Patch with Tapered Ground Designed for Integrated Narrow WiMAX/C-band and Wideband Antenna for Multiple Wireless Applications I Manish Sharma Chitkara University Institute of Engineering and Technology ... ICDT 2025 2025 (5), 1-6 , 2025 2025
Machine Learning Models for Early Detection of Cardiac Arrest Risk Factors S Bindewari, K Sharma, SS Gaddam, A Verma, D Parashar, M Arse 2025 International Conference on Cognitive Computing in Engineering … , 2025 2025 Citations: 2
Experimental investigation of flexible eight-port asymmetric fed MIMO antenna with narrow-super-widebandn-s characteristics for future applications including internet of things M Sharma, SP Chakkravarthy, S Nallusamy, K Sharma, J Katrib, R Gill PLOS ONE 2025 (5), 1-26 , 2025 2025 Citations: 2
MOST CITED SCHOLAR PUBLICATIONS
Efficient modelling of Compact microstrip antenna using machine learning K Sharma, GP Pandey AEU - International Journal of Electronics and Communications , 2021 2021 Citations: 100
Two port compact MIMO antenna for ISM band applications K Sharma, GP Pandey Progress In Electromagnetics Research C 100, 173-185 , 2020 2020 Citations: 70
Predicting Resonant frequency of Annular ring Compact microstrip antenna using various Machine Learning Techniques K Sharma, GP Pandey 2019 IEEE 16th India Council International Conference (INDICON), Rajkot … , 2019 2019 Citations: 60
An automatic framework for number plate detection using ocr and deep learning approach Y Shambharkar, S Salagrama, K Sharma, O Mishra, D Parashar International Journal of Advanced Computer Science and Applications 14 (4) , 2023 2023 Citations: 46
Miniaturized Quad-Port Conformal Multi-Band (QPC-MB) MIMO Antenna for On-Body Wireless Systems in Microwave-Millimeter Bands M Sharma, PR Kapula, S Salagrama, K Sharma, GP Pandey, DK Singh, ... IEEE Access, 1-18 , 2023 2023 Citations: 39
Real time social distance detection using Deep Learning S Salagrama, HH Kumar, R Nikitha, G Prasanna, K Sharma, S Awasthi 2022 International Conference on Computational Intelligence and Sustainable … , 2022 2022 Citations: 37
Flexible four-port MIMO antenna for 5G NR-FR2 tri-band mmWave application with SAR analysis M Sharma, BR Perli, L Matta, T Addepalli, K Sharma, FN Sibai Scientific Reports 14, 29100 , 2024 2024 Citations: 36
Improved Method for Stress Detection Using Bio-Sensor Technology and Machine Learning Algorithms M Nazeer, S Salagrama, P Kumar, K Sharma, D Parashar, M Qayyum, ... MethodsX 2024, 1-14 , 2024 2024 Citations: 34
Improved yoga pose detection using MediaPipe and MoveNet in a deep learning model. D Parashar, O Mishra, K Sharma, A Kukker Revue d'Intelligence Artificielle 37 (5), 1197-1202 , 2023 2023 Citations: 31
Designing a compact microstrip antenna using the machine learning approach K Sharma, GP Pandey Journal of Telecommunications and Information Technology, 44-52 , 2020 2020 Citations: 29
Quantitative Evaluation of Smart Textile Adoption in Rural Weaving Communities using Machine Learning SP Praveen, SS Vellela, K Sharma, L Dalavai Journal of the Textile Association 86 (3), 277-284 , 2025 2025 Citations: 24
Design of Dual-Band Pass Polarization Insensitive and Transparent Frequency Selective Surface for Wireless Applications Y Solunke, DG Patanvariya, A Kothari, K Sharma, D Singh 2023 International Conference on Artificial Intelligence and Smart … , 2023 2023 Citations: 22
State of-the-Art Analysis of Multiple Object Detection Techniques using Deep Learning S Kanhaiya, R Sandeep, Singh, P Deepak, S Shivam, R Shubhangi, ... Journal of Advanced Computer Science and Applications(IJACSA) 14 (6), 527-534 , 2023 2023 Citations: 20
Life Span Improvement of Bio Sensors Using Unsupervised Machine Learning for Wireless Body Area Sensor Network. N Mohd, K Sharma, S Salagrama, R Agrawal, H Patil Revue d'Intelligence Artificielle 37 (1) , 2023 2023 Citations: 20
A hybrid rule-based NLP and machine learning approach for PII detection and anonymization in financial documents HPKS Kushagra Mishra Scientific Reports , 2025 2025 Citations: 19
A Deep Learning-Based Approach for Hand Sign Recognition Using CNN Architecture D Parashar, S Thakur, B Raju, Kachapuram, B Madhavi, Girne, K Sharma Revue d'Intelligence Artificielle 37 (4), 937-943 , 2023 2023 Citations: 18
Combining BERT and CNN for Sentiment Analysis A Case Study on COVID-19 G Kumar, R Agrawal, K Sharma, PR Gundalwar, A kazi, P Agrawal, ... International Journal of Advanced Computer Science and Applications 15 (10 … , 2024 2024 Citations: 16
Apache Spark in Healthcare: Advancing Data-Driven Innovations and Better Patient Care L Shrotriya, K Sharma, D Parashar, K Mishra, RS Singh, H Pagare Journal of Advanced Computer Science and Applications(IJACSA) 14 (6), 608-616 , 2023 2023 Citations: 16
Ultrawideband printed monopole antenna for X band and 5G applications S Salagrama, SK Pittala, K Sharma, GP Pandey, NKU Pande, DK Singh 2022 International Conference on Computational Intelligence and Sustainable … , 2022 2022 Citations: 16
Analyzing User Behavior in Social Media through Big Data Analytics A Yadav, M Alahmar, A Singh, K Sharma, R Agrawal, CB Sharma 2023 IEEE International Conference on ICT in Business Industry & Government … , 2024 2024 Citations: 15