Coexistence of Multi-Dimensional Chirp Spread Spectrum in Underwater Acoustic Networks
Coexistence of Multi-Dimensional Chirp Spread Spectrum in Underwater Acoustic Networks
复制标题
水声网络中多维线性调频扩频的共存
DOI：
10.1145/3567600.3568152
复制
发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Melodia, Tommaso
中科院分区：
文献类型：
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作者：
Enhos, Kerem;Demirors, Emrecan;Unal, Deniz;Melodia, Tommaso
大多数水声网络缺乏标准的通信协议，导致通信节点在使用物理层的异构网络中运行。这对大规模水下网络的有效频谱分配和信道利用提出了挑战。为了解决这些挑战，提出了多维啁啾扩频（MCSS）作为物理层，在异构网络方式下实现非规范物理层干扰下的鲁棒高效通信。MCSS的使用使共存技术之间实现了零信令交换，同时保持了通信的成功和协作信息速率的提高。我们首先评估了所提出的通信方案在异构网络设置中的性能，其中它与ZP-OFDM通信链路共存，然后在同质网络设置中，所有链路都使用MCSS方案。
Most underwater acoustic networks lack standard communication protocols, which leads communication nodes to operate in heterogeneous networks using physical layers. This exposes challenges to efficient spectrum allocation and channel utilization in large-scale underwater networks. To address these challenges, Multi-Dimensional Chirp Spread Spectrum (MCSS) is proposed as a physical layer that enables robust and efficient communication under the interference of unregulated physical layers in a heterogeneous network manner. Usage of MCSS offers zero signaling exchange among the coexisting technologies while maintaining successful communication and cooperative information rate increase. We first evaluated the performance of the proposed communication scheme in a heterogeneous network setting where it co-exists with a ZP-OFDM communication link, then in a homogeneous network setting where all links are using MCSS scheme.
DOI：
10.1145/2999504.3001112
发表时间：
2016-10
期刊：
Proceedings of the 11th International Conference on Underwater Networks & Systems
影响因子：
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作者：
Emrecan Demirors;Jiacheng Shi;Raffaele Guida;T. Melodia
通讯作者：
Emrecan Demirors;Jiacheng Shi;Raffaele Guida;T. Melodia
无线频谱紧缺
DOI：
--
发表时间：
2015
期刊：
影响因子：
--
作者：
D. Sicker;Lisa Blumensaadt
通讯作者：
Lisa Blumensaadt
DOI：
10.1109/ucomms.2018.8493207
发表时间：
2018-08
期刊：
2018 Fourth Underwater Communications and Networking Conference (UComms)
影响因子：
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作者：
Emrecan Demirors;Jiacheng Shi;A. Duong;Neil Dave;Raffaele Guida;Bernard Herrera;Flavius V. Pop;Guofeng Chen;C. Casella;Sayedamirhossein Tadayon;M. Rinaldi;S. Basagni;M. Stojanovic;T. Melodia
通讯作者：
Emrecan Demirors;Jiacheng Shi;A. Duong;Neil Dave;Raffaele Guida;Bernard Herrera;Flavius V. Pop;Guofeng Chen;C. Casella;Sayedamirhossein Tadayon;M. Rinaldi;S. Basagni;M. Stojanovic;T. Melodia