Protocol of neighbor discovery in directional millimeter wave wireless networks

被引：0

作者：

Liang S. ^{[1
]}

Zhao H. ^{[3
]}

Zhang J. ^{[3
]}

Chen H. ^{[3
]}

Wei J. ^{[3
]}

Wang J. ^{[1
]}

机构：

[1] 4 th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang

[2] College of Electronic Science and Technology, National University of Defense Technology, Changsha

来源：

Guofang Keji Daxue Xuebao/Journal of National University of Defense Technology | 2024年 / 46卷 / 01期

关键词：

blind rendezvous; MAC protocol; millimeter wave; neighbor discovery;

D O I：

10.11887/j.cn.202401017

中图分类号：

学科分类号：

摘要：

Aiming at the problem that it is difficult to discover neighbors without prior information of sector direction between nodes in the directional millimeter wave network, a neighbor discovery protocol base on blind rendezvous algorithm was proposed and the theoretical relationship among slot length, the number of sectors and the time of neighbors discovery was derived. Furthermore, in order to shorten the time of neighbor discovery base on blind rendezvous algorithm, a neighbor discovery protocol based on location prediction was proposed. Simulation results showed that the longest discovery time of neighbor discovery protocol base on blind rendezvous algorithm is less than that of ODND(oblivious directional neighbor discovery) protocol and average discovery time of neighbor discovery protocol base on blind rendezvous algorithm is less than ODND protocol when the number of sectors N is close to 2?n(2?n－1n,n>1,n∈Z). In addition, neighbor discovery protocol based on location prediction can effectively shorten neighbor discovery time. © 2024 National University of Defense Technology. All rights reserved.

引用

页码：160 / 169

页数：9

共 26 条

[1] GUAN K, PENG B L, HE D P, Et al., Channel sounding and ray tracing for intrawagon scenario at mmWave and sub-mmWave bands[J], IEEE Transactions on Antennas and Propagation, 69, 2, pp. 1007-1019, (2021)
[2] AL-SHAMMARI B K J, HBURI I, IDAN H R, Et al., An overview of mmWave communications for 5G[C], Proceedings of 2021 International Conference on Communication & Information Technology, pp. 133-139, (2021)
[3] NAQVI S M R, HO P H, PENG L M., 5G NR mmWave indoor coverage with massive antenna system[J], Journal of Communications and Networks, 23, 1, pp. 1-11, (2021)
[4] SUN S, RAPPAPORT T S, THOMAS T A, Et al., Investigation of prediction accuracy, sensitivity, and parameter stability of large-scale propagation path loss models for 5G wireless communications[J], IEEE Transactions on Vehicular Technology, 65, 5, pp. 2843-2860, (2016)
[5] YANG B, TALEB T, SHEN Y L, Et al., Performance, fairness, and tradeoff in UAV swarm underlaid mmWave cellular networks with directional antennas[J], IEEE Transactions on Wireless Communications, 20, 4, pp. 2383-2397, (2021)
[6] KHAN Z, LEHTOMAKI J J, SELIS V, Et al., Intelligent autonomous user discovery and link maintenance for mmWave and TeraHertz devices with directional antennas[J], IEEE Transactions on Cognitive Communications and Networking, 7, 4, pp. 1200-1215, (2021)
[7] CHEN L, BIAN K G., Neighbor discovery in mobile sensing applications:a comprehensive survey[J], Ad Hoc Networks, 48, pp. 38-52, (2016)
[8] DANG D N M, NGUYEN V, LE H T, Et al., An efficient multi-channel MAC protocol for wireless Ad Hoc networks[J], Ad Hoc Networks, 44, pp. 46-57, (2016)
[9] DUAN R, LI Y A, LYU N, Et al., A new MAC protocol for intra-flight data link based on directional antenna[J], Journal of Physics:Conference Series, 1570, 1, (2020)
[10] AN X L, PRASAD R V, NIEMEGEERS I., Impact of antenna pattern and link model on directional neighbor discovery in 60 GHz networks[J], IEEE Transactions on Wireless Communications, 10, 5, pp. 1435-1447, (2011)

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