Search Results - Helen Sheeba

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  1. 1

    Enhancing outage performance and sum capacity in multi-user environments through IOS-aided hybrid NOMA under imperfect SIC by Helen Sheeba John Kennedy, Vinoth Babu Kumaravelu

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  2. 2

    Intelligent Omni-Surface-Assisted Cooperative Hybrid Non-Orthogonal Multiple Access: Enhancing Spectral Efficiency Under Imperfect Successive Interference Cancellation and Hardware... by Helen Sheeba John Kennedy, Vinoth Babu Kumaravelu

    Published in Sensors (2025-04-01)
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  3. 3

    Differential Evolution Optimized Non-Orthogonal Multiple Access for Sum Rate Maximization by Dipinkrishnan Rayaroth, Vinoth Babu Kumaravelu, Helen Sheeba John Kennedy, Kalapraveen Bagadi, Francisco R. Castillo Soria

    Published in Engineering Proceedings (2023-12-01)
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  4. 4

    Synthesis of silver nanoparticles from natural derived embelin compound and their uses in mercury degradation under solar light by T Uma Rajalakshmi, Helen Sheeba, A Doss, Ramyadevi Veerabahu, Ananthi Sivagnanam, Saleh Alfarraj, Sulaiman Ali Alharbi, Jeeva Subbiah, R Mariselvam

    Published in Materials Research Express (2023-01-01)
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  5. 5

    Performance Analysis of Reconfigurable Intelligent Surface-Assisted Millimeter Wave Massive MIMO System Under 3GPP 5G Channels by Vishnu Vardhan Gudla, Vinoth Babu Kumaravelu, Agbotiname Lucky Imoize, Francisco R. Castillo Soria, Anjana Babu Sujatha, Helen Sheeba John Kennedy, Hindavi Kishor Jadhav, Arthi Murugadass, Samarendra Nath Sur

    Published in Information (2025-05-01)
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