In this paper, we develop a scheduling algorithm for device-to-device (D2D) cellular networks with deadline constraints via the convex delay cost approach. At the beginning of each time slot, the algorithm allocates all available channels to the users, and each user can choose to transmit in different modes. After characterizing the transmission rates and defining the utility for each possible scheduling decision, we propose power optimization algorithms to maximize the utility for each type of decision. Our scheduling algorithm allocates each channel according to the decision that provides the maximum utility value, and it manages mode selection, channel allocation and power optimization. Via simulation results, we discuss the parameter selection for our algorithm and verify the performance improvements by allowing D2D users to share channels with other users.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Scheduling in D2D Underlaid Cellular Networks with Deadline Constraints


    Beteiligte:
    Li, Yi (Autor:in) / Gursoy, M. Cenk (Autor:in) / Velipasalar, Senem (Autor:in)


    Erscheinungsdatum :

    01.09.2016


    Format / Umfang :

    333332 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Analysis of Area Spectral Efficiency in D2D Underlaid Downlink Cellular Networks

    Zhang, Youwen / Qiu, Ling / Chen, Guangji et al. | IEEE | 2018


    Distributed Uplink Reception for D2D Underlaid C-RAN Systems with Fronthaul Constraints

    Kim, Junbeom / Yu, Daesung / Choi, In-Kyeong et al. | IEEE | 2018



    Advanced Wavelength Reservation Method Based on Deadline-Aware Scheduling for Lambda Grid Networks

    Miyagi, H. / Hayashitani, M. / Ishii, D. et al. | British Library Online Contents | 2007


    Earliest-Deadline-Based Scheduling to Reduce Urban Traffic Congestion

    Ahmad, Asif / Arshad, Rabia / Mahmud, Sahibzada Ali et al. | IEEE | 2014