Senthil Ganesh Ramasamy

Dr. Senthil Ganesh Ramasamy


Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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27 February 2023 in Energies
Verified
Journal Article
Open access
PDF file
SRS. Rajasoundaran
S. Rajasoundaran
SMStanislaus Prince Mary
Stanislaus Prince Mary
SRSenthil Ganesh Ramasamy
Senthil Ganesh Ramasamy
DDDharmesh Kirit Dhabliya
Dharmesh Kirit Dhabliya
VDVivek Deshpande
Vivek Deshpande
DBDurga Prasad Bavirisetti
Durga Prasad Bavirisetti
Wireless Underground Sensor Networks (WUGSNs) transmit data collected from underground objects such as water substances, oil substances, soil contents, and others. In addition, the underground sensor nodes transmit the data to the surface nodes regarding underground irregularities, earthquake, landslides, military border surveillance, and other issues. The channel difficulties of WUGSNs create uncertain communication barriers. Recent research works have proposed different types of channel assessment techniques and security approaches. Moreover, the existing techniques are inadequate to learn the real-time channel attributes in order to build reactive data transmission models. The proposed system implements Deep Learning-based Multi-Channel Learning and Protection Model (DMCAP) using the optimal set of channel attribute classification techniques. The proposed model uses Multi-Channel Ensemble Model, Ensemble Multi-Layer Perceptron (EMLP) Classifiers, Nonlinear Channel Regression models and Nonlinear Entropy Analysis Model, and Ensemble Nonlinear Support Vector Machine (ENLSVM) for evaluating the channel conditions. Additionally, Variable Generative Adversarial Network (VGAN) engine makes the intrusion detection routines under distributed environment. According to the proposed principles, WUGSN channels are classified based on the characteristics such as underground acoustic channels, underground to surface channels and surface to ground station channels. On the classified channel behaviors, EMLP and ENLSVM are operated to extract the Signal to Noise Interference Ratio (SNIR) and channel entropy distortions of multiple channels. Furthermore, the nonlinear regression model was trained for understanding and predicting the link (channel behaviors). The proposed DMCAP has extreme difficulty finding the differences of impacts due to channel issues and malicious attacks. In this regard, the VGAN-Intrusion Detection System (VGAN-IDS) model was configured in the sensor nodes to monitor the channel instabilities against malicious nodes. Thus, the proposed system deeply analyzes multi-channel attribute qualities to improve throughput in uncertain WUGSN. The testbed was created for classified channel parameters (acoustic and air) with uncertain network parameters; the uncertainties of testbed are considered as link failures, noise distortions, interference, node failures, and number of retransmissions. Consequently, the experimental results show that DMCAP attains 10% to 15% of better performance than existing systems through better throughput, minimum retransmission rate, minimum delay, and minimum energy consumption rate. The existing techniques such as Support Vector Machine (SVM) and Random Forest (RF)-based Classification (SMC), Optimal Energy-Efficient Transmission (OETN), and channel-aware multi-path routing principles using Reinforcement Learning model (CRLR) are identified as suitable for the proposed experiments.

27 August 2021
Verified
Book Chapter
Closed access
PDF file
SRSenthil Ganesh Ramasamy
Senthil Ganesh Ramasamy
SSS. A. Sivakumar
S. A. Sivakumar
VNV. Nagaraj
V. Nagaraj
GHG. K. Jakir Hussain
G. K. Jakir Hussain
MAM. Ashok
M. Ashok
GSG. Thamarai Selvi
G. Thamarai Selvi

30 June 2023 in Research Journal of Computer Systems and Engineering
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Journal Article
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MSMalkeet Singh
Malkeet Singh
SRSenthil Ganesh Ramasamy
Senthil Ganesh Ramasamy
PKPrema S. Kadam
Prema S. Kadam
The need for this work arises from the persistent challenges in accurately classifying pneumonia disease. Existing methods, although valuable, have limitations in terms of precision, accuracy, recall, speed, and AUC, prompting the exploration of advanced healthcare analytics. The limitations of current approaches are evident in their suboptimal performance levels. These methods often struggle to achieve the precision and recall needed for reliable pneumonia classification, leading to misdiagnoses and delayed treatments. Additionally, their speed and AUC fall short of the ideal standards required for efficient disease detection. To address these issues, our paper presents an innovative approach process. We introduce a novel model that combines Convolutional Neural Networks (CNN) with Naive Bayes, Deep Forest, and Multilayer Perceptron techniques. This fusion of diverse methods capitalizes on their complementary strengths, enhancing the accuracy and robustness of pneumonia classification process. The advantages of our proposed model are multifold. Firstly, the CNN component leverages its deep learning capabilities to extract intricate features from medical images, improving the overall precision and recall. Secondly, the inclusion of Naive Bayes brings a probabilistic perspective, enhancing classification based on statistical likelihood. Thirdly, Deep Forest contributes with its ensemble learning prowess, adding another layer of accuracy to the model. Lastly, the Multilayer Perceptron serves as a flexible, non-linear classifier, fine-tuning the results. Our empirical results demonstrate the substantial impact of this work. When tested on diverse contextual datasets, our model exhibits significant improvements: a 4.9% increase in precision, a 5.5% boost in accuracy, a 4.5% rise in recall, a 3.9% enhancement in speed, and a 2.9% improvement in AUC compared to existing methods. These outcomes underscore the potential of our approach to revolutionize pneumonia disease classification in healthcare, ultimately leading to more accurate and timely diagnoses, which can significantly improve patient outcomes and reduce healthcare costs.

25 October 2026 in Journal of Vibration Engineering & Technologies
Verified
Journal Article
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SRSenthil Ganesh Ramasamy
Senthil Ganesh Ramasamy
TGT. V. Geetha
T. V. Geetha
JKJ. Krishnamoorthy
J. Krishnamoorthy
CSC. Sasikala
C. Sasikala

1 January 2024
Verified
Journal Article
Open access
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SRSenthil Ganesh Ramasamy
Senthil Ganesh Ramasamy
ODOshin Dhiman
Oshin Dhiman
In the ever-changing world of modern energy systems, adding smart technologies has caused major changes in power lines around the world. This new idea came about because of the need to make things more efficient, reliable, and environmentally friendly while also meeting the growing demand for energy. Smart energy technologies, which are smart and flexible, are changing the way standard grid systems work by adding tracking, analytics, and control features that can be used in real time.Advanced monitors and meters that allow for fine-grained data collection across the grid network are at the heart of this change. These monitors make it easy for information to flow between devices, which gives grid workers new information about how the grid works, how much power is being used, and what problems might happen. At the same time, the widespread use of communication networks and Internet of Things (IoT) devices makes it easier to connect and send data. This makes it easier to connect distributed energy resources (DERs) like solar panels, wind mills, and energy storage systems.Also, artificial intelligence (AI) and machine learning techniques are very important for making use of the huge amounts of data that smart grids produce. AI-driven analytics improve projection accuracy, make grid operations more efficient, and find repair needs or possible problems before they happen. They do this by looking at past trends and predicting future demand patterns. This ability to predict repair needs cuts down on downtime and running costs, making the grid more reliable and able to handle new problems like hacking threats or extreme weather.Additionally, blockchain technology now provides independent options for managing transactions and enabling peer-to-peer energy trade within microgrids. This promotes energy democracy and gives prosumers the power to actively join in the energy market. Grid-edge computing also makes it possible to make decisions in real time at the network's edge, which makes the system more flexible and eases the load on central infrastructure.