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Atulya K Nagar - One of the best experts on this subject based on the ideXlab platform.

  • conflicts in routing and uav autonomy algorithms for ad hoc infrastructure based uav networks
    Australian Journal of Telecommunications and the Digital Economy, 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    Routing is very fundamental to the implementation of any networking or Communications infrastructure. This paper, therefore, examines the conflicts and relevant considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage, with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure-based solutions. The mobility of UAVs introduces periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission is examined in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage of a community of mobile or fixed users in either ad-hoc or infrastructure-based modes.

  • integrating routing schemes and platform autonomy algorithms for uav ad hoc infrastructure based networks
    2018 28th International Telecommunication Networks and Applications Conference (ITNAC), 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    This paper highlights the considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure based solutions. The mobility of UAVs introduce periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission was examined as a critical element in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage to community of mobile or fixed users in either ad-hoc or infrastructure based modes.

Ogbonnaya Anicho - One of the best experts on this subject based on the ideXlab platform.

  • conflicts in routing and uav autonomy algorithms for ad hoc infrastructure based uav networks
    Australian Journal of Telecommunications and the Digital Economy, 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    Routing is very fundamental to the implementation of any networking or Communications infrastructure. This paper, therefore, examines the conflicts and relevant considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage, with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure-based solutions. The mobility of UAVs introduces periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission is examined in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage of a community of mobile or fixed users in either ad-hoc or infrastructure-based modes.

  • integrating routing schemes and platform autonomy algorithms for uav ad hoc infrastructure based networks
    2018 28th International Telecommunication Networks and Applications Conference (ITNAC), 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    This paper highlights the considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure based solutions. The mobility of UAVs introduce periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission was examined as a critical element in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage to community of mobile or fixed users in either ad-hoc or infrastructure based modes.

Philip B Charlesworth - One of the best experts on this subject based on the ideXlab platform.

  • conflicts in routing and uav autonomy algorithms for ad hoc infrastructure based uav networks
    Australian Journal of Telecommunications and the Digital Economy, 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    Routing is very fundamental to the implementation of any networking or Communications infrastructure. This paper, therefore, examines the conflicts and relevant considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage, with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure-based solutions. The mobility of UAVs introduces periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission is examined in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage of a community of mobile or fixed users in either ad-hoc or infrastructure-based modes.

  • integrating routing schemes and platform autonomy algorithms for uav ad hoc infrastructure based networks
    2018 28th International Telecommunication Networks and Applications Conference (ITNAC), 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    This paper highlights the considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure based solutions. The mobility of UAVs introduce periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission was examined as a critical element in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage to community of mobile or fixed users in either ad-hoc or infrastructure based modes.

Gurvinder S Baicher - One of the best experts on this subject based on the ideXlab platform.

  • conflicts in routing and uav autonomy algorithms for ad hoc infrastructure based uav networks
    Australian Journal of Telecommunications and the Digital Economy, 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    Routing is very fundamental to the implementation of any networking or Communications infrastructure. This paper, therefore, examines the conflicts and relevant considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage, with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure-based solutions. The mobility of UAVs introduces periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission is examined in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage of a community of mobile or fixed users in either ad-hoc or infrastructure-based modes.

  • integrating routing schemes and platform autonomy algorithms for uav ad hoc infrastructure based networks
    2018 28th International Telecommunication Networks and Applications Conference (ITNAC), 2018
    Co-Authors: Ogbonnaya Anicho, Philip B Charlesworth, Gurvinder S Baicher, Atulya K Nagar
    Abstract:

    This paper highlights the considerations for implementing autonomous or self-organising unmanned aerial vehicles (UAVs) for Communications Area coverage with particular emphasis on the impact of aerial vehicle autonomy algorithms on routing techniques for such networks. UAV networks can be deployed either as ad-hoc or infrastructure based solutions. The mobility of UAVs introduce periodic topology changes, impacting link availability and routing paths. This work examines the implications of autonomous coordination of multiple UAVs on routing techniques and network architecture stability. The paper proposes a solution where routing techniques and UAV autonomy algorithms are integrated for improved global network efficiency for both ad-hoc and infrastructure-based scenarios. Integrating UAV autonomy algorithms with routing schemes may be an efficient method to mitigate link/topology stability issues and improve inter-UAV communication and network throughput, a key requirement for UAV networks. The implementation of inter-UAV links using optical, microwave or mmWave transmission was examined as a critical element in the context of this work. The proposed integration may be crucial for Communications coverage, where UAVs provide Communications Area coverage to community of mobile or fixed users in either ad-hoc or infrastructure based modes.

Landau, Lukas T. N. - One of the best experts on this subject based on the ideXlab platform.

  • Iterative Detection and Decoding for Multiuser MIMO Systems with Low Resolution Precoding and PSK Modulation
    2021
    Co-Authors: Lopes, Erico S. P., Landau, Lukas T. N.
    Abstract:

    Low-resolution precoding techniques gained considerable attention in the wireless Communications Area recently. We propose three different soft detection methods and an iterative detection and decoding scheme that allow the utilization of channel coding in conjunction with low-resolution precoding. Besides an exact approach for computing the extrinsic information, we propose two approximations with reduced computational complexity. Numerical results based on PSK modulation and an LDPC block code indicate a superior performance as compared to the system design based on the common AWGN channel model in terms of bit-error-rate

  • Multiuser MIMO Systems with Discrete Precoding and Adjusted Soft Receiver Design with PSK Modulation
    2020
    Co-Authors: Lopes, Erico S. P., Landau, Lukas T. N.
    Abstract:

    Low-resolution precoding techniques gained considerable attention in the wireless Communications Area recently. Unlike prior studies, the proposed work considers a coded transmission with a soft detection process. Based on the assumption that the distortion brought by the discrete precoding is Gaussian distributed, different approaches about the computation of effective log-likelihood-ratios are presented in the study. Numerical results based on PSK modulation and an LDPC block code indicate a superior performance as compared to state-of-the-art system designs in terms of bit-error-rate