P
Pachamuthu Rajalakshmi
Researcher at Indian Institutes of Technology
Publications - 161
Citations - 1161
Pachamuthu Rajalakshmi is an academic researcher from Indian Institutes of Technology. The author has contributed to research in topics: Wireless sensor network & Computer science. The author has an hindex of 14, co-authored 138 publications receiving 797 citations. Previous affiliations of Pachamuthu Rajalakshmi include Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya & Indian Institute of Technology Madras.
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Proceedings ArticleDOI
A low power IoT network for smart agriculture
Soumil Heble,Ajay Kumar,K. V. V. Durga Prasad,Soumya Samirana,Pachamuthu Rajalakshmi,Uday B. Desai +5 more
TL;DR: Results show that the proposed network consumes less power and has on average 83% prolonged lifetime at a lower cost compared to previously proposed network in the agriculture field.
Proceedings ArticleDOI
Multi-level classification: A generic classification method for medical datasets
TL;DR: A generic multi-level classification approach for medical datasets using sparsity based dictionary learning and support vector machine approaches is proposed and demonstrates the following advantages: gives better performance of classification accuracy over all datasets and solves imbalanced data problems.
Proceedings ArticleDOI
Adaptive rule engine based IoT enabled remote health care data acquisition and smart transmission system
TL;DR: A low complex rule engine based health care data acquisition and smart transmission system architecture, which uses IEEE 802.15.4 standard for transferring data to the gateway, and gives a significant reduction in energy consumption and network traffic generated.
Journal ArticleDOI
Computer Aided Abnormality Detection for Kidney on FPGA Based IoT Enabled Portable Ultrasound Imaging System
K. Divya Krishna,Vivek Akkala,Rose Dawn Bharath,Pachamuthu Rajalakshmi,A.M. Mohammed,Shabbir N. Merchant,Uday B. Desai +6 more
TL;DR: The proposed FPGA based CAD algorithm and its hardware implementation will be beneficial for diagnosing the kidney in absence of radiologists and internet connectivity.
Proceedings ArticleDOI
WSN based power monitoring in smart grids
TL;DR: An architecture for monitoring power in smart grid applications using wireless sensor network (WSN) technology, designed and developed to calculate the power for any kind of loads and a novel Power theft detection algorithm is proposed and simulated.