"Qaim, Waleed Bin" - Selaus tekijän mukaan TUNICRIS-julkaisut

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    • Effects of multipath attenuation in the optical communication-based internet of underwater things 

      Qadar, Rabia; Qaim, Waleed Bin; Nurmi, Jari; Tan, Bo (30.10.2020)
      article
      The propagation of light underwater is tied closely to the optical properties of water. In particular, the underwater channel imposes attenuation on the optical signal in the form of scattering, absorption, and turbulence. ...

    • REAM: A Reinforcement Learning-based Energy-Efficient and Adaptive Multi-Modal Routing Protocol for Underwater Acoustic Networks 

      Qadar, Rabia; Qaim, Waleed Bin; Tan, Bo; Nurmi, Jari
      IEEE Wireless Communications and Networking Conference (2025)
      conference
      Enhancing reliability in dense underwater networks with hefty data traffic often raises energy consumption due to constant packet listening and retransmissions caused by packet loss. To address the challenging energy demand ...

    • A Survey on Wearable Technology: History, State-of-the-Art and Current Challenges 

      Ometov, Aleksandr; Shubina, Viktoriia; Klus, Lucie; Skibińska, Justyna; Saafi, Salwa; Pascacio, Pavel; Flueratoru, Laura; Gaibor, Darwin Quezada; Chukhno, Nadezhda; Chukhno, Olga; Ali, Asad; Channa, Asma; Svertoka, Ekaterina; Qaim, Waleed Bin; Casanova-Marqués, Raúl; Holcer, Sylvia; Torres-Sospedra, Joaquín; Casteleyn, Sven; Ruggeri, Giuseppe; Araniti, Giuseppe; Burget, Radim; Hosek, Jiri; Lohan, Elena Simona (08.04.2021)
      article
      Technology is continually undergoing a constituent development caused by the appearance of billions new interconnected “things” and their entrenchment in our daily lives. One of the underlying versatile technologies, namely ...

    • Underwater Optical Communication Module: An Extension to the ns-3 Network Simulator 

      Qadar, Rabia; Qaim, Waleed Bin; Tan, Bo; Nurmi, Jari
      IEEE Vehicular Technology Conference (2023)
      conference
      <p>In the last decade, the field of wireless optical communication has gathered immense interest due to its adoption in growing bandwidth-hungry underwater applications. The expensive and non-standardized on-field ...