C. P. Shirley’s research while affiliated with Karunya University and other places

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Publications (37)


Block diagram for AMC-NGCN-AMSDAN methodology
Flowchart of GOA for enhancing the weight parameter of AMSDAN
Structured ASK transmitter and receiver
Accuracy analysis
Precision analysis

+9

Automatic modulation classification scheme for next-generation cellular networks using optimized adaptive multi-scale dual attention network
  • Article
  • Publisher preview available

April 2025

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17 Reads

Peer-to-Peer Networking and Applications

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W. Deva Priya

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C. P. Shirley

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T. Vignesh

In the automatic modulation classification (AMC) is a major role on the appropriate detection of suspicious and unnecessary signals actions to perform complete safe communication in next-generation cellular networks. Traditional AMC schemes often struggle with the complexity and variability inherent in modern communication environments. This paper proposes a novel Automatic Modulation Classification method for Next-Generation Cellular Networks using Optimized Adaptive Multi-Scale Dual Attention Network (AMC-NGCN-AMSDAN). Initially, the input signal data are taken from HisarMod2019.1 dataset. Coherence Shock Filtering (CSF) is used to maintain various kinds of modulation systems and tunes the modulation data range. Then the spectral features are extracted by Multi-level Haar Wavelet Features Fusion Network (MHWFN). After that, Adaptive Multi-Scale Dual Attention Network (AMSDAN) is used to categorize the modulation schemes, like Analog, FSK, PAM, PSK, and QAM. Finally, the Gazelle Optimization Algorithm (GOA) is proposed to optimize the AMSDAN weight parameter. The AMC-NGCN-AMSDAN method attains 22.75%, 25.52%, 27.22% higher accuracy and 22.25%, 27.22%, 22.32% lesser computational time compared to the existing models, like Artificial intelligence-driven real-time AMC for next-generation cellular networks (AIDRT-AMC-NGCN), Robust AMC utilizing Convolutional Deep Neural Network with Scalogram Information (AMC-CDNN-SI), and Deep Learning-dependent Robust AMC for Next-Generation Networks (DL-AMC-NGN) respectively.

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Cloud-powered efficiency: a mobile application for agricultural pest identification using cycle-consistent generative adversarial networks

February 2025

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20 Reads

Environment Development and Sustainability

Smart agriculture, coupled with the implementation of modern technologies and artificial intelligence, is one crucial way of responding to the challenge caused by agricultural pests, through which the world loses crop products as pointed out by the Food and Agriculture Organization (FAO). In this manuscript, there is a new smartphone application designed to use cloud computing that implements a cycle-consistent generative adversarial network (CCGAN) used to identify pests in agriculture. The proposed system uses the IP102 public dataset to gather input images that represent different pests. The images are pre-processed using the Gaussian-Adaptive Bilateral Filter (GABF) method, which improves the quality of the images by removing noise. Feature extraction is done using the term frequency-inverse document frequency (TF-IDF) method, which helps in identifying key characteristics of the pests. A CCGAN model is then used for pest classification, targeting five pest categories: Aphids, Cicadellidae, Flax Budworms, Flea Beetles, and Red Spiders. The integration of cloud computing, facilitated through Python, enhances the system’s ability to augment and classify images efficiently. The effectiveness of the proposed model is evaluated using several performance metrics, including accuracy, precision, recall, sensitivity, F1-score, mean squared error (MSE), and computational time. The results show that the proposed method surpasses existing techniques by gaining 10.47%, 12.85%, 9.36%, 14.45%, 11.72%, 7.56%, and 5.56% accuracy compared to IYOLOv7-tiny, CNN-TL, DSS-DL, DCNN-Mnet, YOLOv5x, ResNet50, and EfficientNetB0, respectively. Furthermore, the proposed approach gains 20.59%, 25.47%, 18.64%, 32.5%, 27.03%, 22.75%, and 19.32% less computational time compared to the existing methods. This clearly shows the efficiency and better performance of the proposed method in terms of accuracy and computational efficiency.










Citations (8)


... To ensure safety when working in risky areas like construction, companies use safety management (SM) Systems, which refer to structured frameworks that integrate policies, risk assessments, training protocols and technological solutions to enhance workplace safety and regulatory compliance frameworks that can be essential to reduce workplace dangers and ensure regulatory conformity. Traditional safety practice (TSP) refers to long-standing safety procedures, including risk assessments such as safety audits, education programs and the monitoring of compliance (Evangelin Sonia et al., 2024). These are fundamentals of safety in the workplace, but they often are based on manual oversight and regular inspections, which limits their ability to spot real-time risks (Gerig, 2023). ...

Reference:

The moderating effect of internet of things and wearable technologies on enhancing safety management in construction sites
Empowering Patients: Unlocking Benefits Through Blockchain Integration in IoT-Based Biomedical and Healthcare Systems
  • Citing Chapter
  • January 2024

... All studies have various merits and demerits, so we discuss existing research studies' objectives, merits, and limitations and how we can mitigate these limitations with the proposed work. To lessen variance in learning information linked to identification and expression, a suggested identification-Aware CNN (IA-CNN) model focused on identity and expression-sensitive contrastive losses [8]. An attention model combined with an end-to-end architecture was also implemented to improve recognition. ...

ML Integrated Facial Expression Recognition on Occluded Faces Using Feature Fusion
  • Citing Conference Paper
  • March 2024

... This approach minimizes latency and reduces reliance on constant cloud connectivity, making it ideal for farms with limited network access [141,153]. Use cases include real-time pest detection using embedded vision modules, on-device irrigation control based on local soil feedback, and event-based anomaly detection in remote fields [154,155]. The use of lowpower AI chips and neuromorphic processors is also advancing this area, enabling continuous learning and decision-making, even in energy-constrained environments [156,157]. ...

Impact of Cloud Computing on the Future of Smart Farming
  • Citing Chapter
  • March 2024

... This section discusses IoT device type identification using AIDINN optimized with MOFDOA for increasing IoT safety [44,45]. The simulation is done in Python3 on the macOS Catalina operating system. ...

IoT device type identification using training deep quantum neural networks optimized with a chimp optimization algorithm for enhancing IoT security
  • Citing Article
  • November 2023

Journal of High Speed Networks

... Likewise, Study has used linear regression algorithm [26], as ML techniques are very much suitable for leakage detection. Similarly, ML and image processing techniques were used in the study for gas leak detection model in which image processing approach has used for extracting the information from the images and ML based RF [27] algorithm has employed for precise detection of gas leakage. From the experimental outcome, it was identified that employment of RF algorithm demonstrated its ability for automatically detecting and displaying gas leaks in high quality. ...

Recognition and monitoring of gas leakage using infrared imaging technique with machine learning

... Polysaccharides are inexpensive and available in several structures with several properties. Some polysaccharides promise health benefits such as prevention of cancer, improvement of colonic health and reduction of cholesterol [64]. Polysaccharides are easy to modify using biochemical or chemical methods. ...

Structural diversity, functional versatility and applications in industrial, environmental and biomedical sciences of polysaccharides and its derivatives – A review
  • Citing Article
  • August 2023

International Journal of Biological Macromolecules

... those techniques search for uncommon styles of conduct that a fraudster is likely to use and is able to stumble on in a much quicker time than manual detection methods. An instance of this is using cluster evaluation to discover clusters of similar transactions that are possible to be fraudulent [3].while mixed, each supervised and unsupervised mastering strategy can form a complete fraud detection gadget. ...

Machine learning and Sensor-Based Multi-Robot System with Voice Recognition for Assisting the Visually Impaired

Journal of Machine and Computing

... However, these approaches lacked comprehensive integration into adaptive microgrid systems. [1] using deep learning in smart EV charging systems enhances demand-side management and energy optimization, improving grid reliability and cost efficiency and challenges such as high computational complexity, scalability issues, and potential security vulnerabilities in decentralized networks remain significant drawbacks. [2] shows application of Deep Learning (DL) for real-time energy management in EV charging stations effectively optimizes charging demand and maximizes profit, but challenges computational complexity, high data requirements, and potential scalability issues in dynamic environments pose significant drawbacks. ...

Blockchain and Deep Learning Development of Smart Charging of Electric Vehicles to Meet the Demand Side Management