An all-to-all broadcasting protocol using directional antennas in multi-hop wireless networks

Duan, Ping; Peng, Laixian; Xu, Renhui; Zhao, Wei; Tian, Chao

doi:10.1109/wcsp.2015.7341333

Cited by 5 publications

(3 citation statements)

References 16 publications

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“…Meanwhile, it can enhance the concealment of communication and improve the interception resistance and anti-interference capability of the network. 19 The antenna radiation pattern 20 is shown in Figure 1. The spherical space represents the coverage of the antenna, and the concentrated radiation of the blue beam directed to multiple certain directions.…”

Section: Antenna Modelmentioning

confidence: 99%

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A low-delay information sharing algorithm for multiple-radio-per-platform networking

Lin

Peng

et al. 2021

International Journal of Distributed Sensor Networks

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In order to ensure the strong real-time information sharing of Aerial Ad hoc Network, a low-delay information sharing algorithm for multiple-radio-per-platform networking is proposed based on the directional transmission capability of phased-array antenna. The algorithm introduces virtual nodes and virtual links in the process of topology generation first. By extracting topology information and choosing link grouping, it can effectively reduce redundant transmission and transmission latency of information sharing. Then, it is verified through simulation that the algorithm can reduce the latency by up to 49.8% and eliminate transmission redundancy. In addition, a direction selection algorithm is proposed for the variation of antenna beam direction. Simulation results show that the algorithm can further reduce the latency of information sharing and ensure the real time of information sharing, thus further improving the network performance.

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Section: Antenna Modelmentioning

confidence: 99%

“…Meanwhile, it can enhance the concealment of communication and improve the interception resistance and anti-interference capability of the network. 19…”

Section: Problem Formationmentioning

confidence: 99%

A low-delay information sharing algorithm for multiple-radio-per-platform networking

Lin

Peng

et al. 2021

International Journal of Distributed Sensor Networks

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“…Regarding the related work, in [10] the authors proposed a proactive NC scheme for all-to-all broadcast while using the random access schemes of IEEE China Communications 802.11 and considering several different network topologies. In [11] an all-to-all broadcast protocol was designed for wireless ad hoc networks that use directional antennas, but NC was not considered. In [12] the reliability of a random neighbor NC based all-to-all broadcast approach was analyzed.…”

Section: Introductionmentioning

confidence: 99%

Linear Network Coding Based Fast Data Synchronization for Wireless Ad Hoc Networks with Controlled Topology

Hu,

Zhu,

Gong

et al. 2022

Preprint

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Fast data synchronization in wireless ad hoc networks is a challenging and critical problem. It is fundamental for efficient information fusion, control and decision in distributed systems. Previously, distributed data synchronization was mainly studied in the latency-tolerant distributed databases, or assuming the general model of wireless ad hoc networks. In this paper, we propose a pair of linear network coding (NC) and all-to-all broadcast based fast data synchronization algorithms for wireless ad hoc networks whose topology is under operator's control. We consider both data block selection and transmitting node selection for exploiting the benefits of NC. Instead of using the store-and-forward protocol as in the conventional uncoded approach, a compute-and-forward protocol is used in our scheme, which improves the transmission efficiency. The performance of the proposed algorithms is studied under different values of network size, network connection degree, and per-hop packet error rate. Simulation results demonstrate that our algorithms significantly reduce the times slots used for data synchronization compared with the baseline that does not use NC.

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An All-to-All Broadcast Algorithm with Variable Length Packets in Ad Hoc Networks Using Directional Antennas

Zhang

Peng

et al. 2018

2018 IEEE 4th International Conference on Computer and Communications (ICCC)

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An all-to-all broadcasting protocol using directional antennas in multi-hop wireless networks

Cited by 5 publications

References 16 publications

A low-delay information sharing algorithm for multiple-radio-per-platform networking

A low-delay information sharing algorithm for multiple-radio-per-platform networking

Linear Network Coding Based Fast Data Synchronization for Wireless Ad Hoc Networks with Controlled Topology

An All-to-All Broadcast Algorithm with Variable Length Packets in Ad Hoc Networks Using Directional Antennas

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