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Mobile Communications & Networking

Publications

  • Opportunistic Temporal Fair Mode Selection and User Scheduling in Full-Duplex Systems

    JSAC: IEEE Communications Society: Journal of Selected Areas in Communications - Special Issue on Next Generation Multiple Access

    vol. 40, no. 5, pp. 1632-1651, 2022

    Shahram Shahsavari, University of Waterloo, Ontario; Farhad Shirani, North Dakota State University; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; Elza Erkip, New York University

    April 16, 2022

  • Multi-user Beam Alignment in Presence of Multi-path

    56th Annual Conference on Information Sciences and Systems (CISS 2022)

    pp. 1-6, 2022

    Nariman Torkzaban, NEC Laboratories America, Inc., University of Maryland, College Park; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; John S. Baras, University of Maryland, College Park

    March 9, 2022

  • Codebook Design for Composite Beamforming in Next-generation mmWave Systems

    arXiv

    https://arxiv.org/pdf/2202.03610.pdf

    Nariman Torkzaban, NEC Laboratories America, Inc., University of Maryland, College Park; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; John S. Baras , University of Maryland, College Park

    Jan. 24, 2022

  • Multi-user Beam Alignment in Presence of Multi-path

    arXiv

    https://arxiv.org/pdf/2202.06452.pdf

    Nariman Torkzaban, NEC Laboratories America, Inc., University of Maryland, College Park; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; John S. Baras, University of Maryland, College Park

    Jan. 24, 2022

  • Optimal Single-User Interactive Beam Alignment with Feedback Delay

    arXiv

    https://arxiv.org/pdf/2201.05751.pdf

    Abbas Khalili, NYU Tandon School of Engineering; Shahram Shahsavari, University of Waterloo; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; Elza Erkip, NYU Tandon School of Engineering

    Jan. 10, 2022

  • Shaping mmWave Wireless Channel via Multi-Beam Design using Reconfigurable Intelligent Surfaces

    IEEE Globecom - Workshop on Reconfigurable Intelligent Surfaces for Future Wireless Communications

    pp. 1-6, 2021

    Nariman Torkzaban, NEC Laboratories America, Inc., University of Maryland, College Park; Mohammad A. Khojastepour, NEC Laboratories America, Inc.

    Dec. 7, 2021

  • Shaping mmWave Wireless Channel via Multi-Beam Design using Reconfigurable Intelligent Surfaces

    arXiv

    https://arxiv.org/abs/2110.00101v2

    Nariman Torkzaban, NEC Laboratories America, Inc., University of Maryland, College Park; Mohammad A. Khojastepour, NEC Laboratories America, Inc.

    Oct. 5, 2021

  • SkyHAUL: A Self-Organizing Gigabit Network In The Sky

    ACM Mobihoc 2021

    https://dl.acm.org/doi/10.1145/3466772.3467039, pp. 101-110, 2021

    Ramanujan K. Sheshadri, NEC Laboratories America, Inc.; Eugene Chai, NEC Laboratories America, Inc.; Karthikeyan Sundaresan, NEC Laboratories America, Inc.; Sampath Rangarajan, NEC Laboratories America, Inc.

    July 26, 2021

  • On Single-User Interactive Beam Alignment in Millimeter Wave Systems: Impact of Feedback Delay

    The IEEE International Symposium on Information Theory (IEEE ISIT 2021)

    pp. 2966-2971, 2021

    Abbas Khalili, NYU Tandon School of Engineering; Shahram Shahsavari, University of Waterloo; Mohammad A. Khojastepour, NEC Laboratories America, Inc.; Elza Erkip, NYU Tandon School of Engineering

    July 12, 2021

  • SpaceBeam: LiDAR-Driven One-Shot mmWave Beam Management

    19th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys 2021)

    pp. 389-401, 2021

    Tim Woodford, NEC Laboratories America, Inc., University of California, San Diego; Xinyu Zhang, University of California, San Diego; Eugene Chai, NEC Laboratories America, Inc.; Karthikeyan Sundaresan, NEC Laboratories America, Inc.; Mohammad A. Khojastepour, NEC Laboratories America, Inc.

    June 24, 2021