高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

有限区域同时同频全双工跳频自组网性能研究

段柏宇 陈聪 陈顺轲 徐强 邵士海

段柏宇, 陈聪, 陈顺轲, 徐强, 邵士海. 有限区域同时同频全双工跳频自组网性能研究[J]. 电子与信息学报, 2023, 45(2): 480-487. doi: 10.11999/JEIT211499
引用本文: 段柏宇, 陈聪, 陈顺轲, 徐强, 邵士海. 有限区域同时同频全双工跳频自组网性能研究[J]. 电子与信息学报, 2023, 45(2): 480-487. doi: 10.11999/JEIT211499
DUAN Baiyu, CHEN Cong, CHEN Shunke, XU Qiang, SHAO Shihai. Performance Analysis of Co-frequency and Co-time Full Duplex Frequency Hopping Ad Hoc Networks in Finite Area[J]. Journal of Electronics & Information Technology, 2023, 45(2): 480-487. doi: 10.11999/JEIT211499
Citation: DUAN Baiyu, CHEN Cong, CHEN Shunke, XU Qiang, SHAO Shihai. Performance Analysis of Co-frequency and Co-time Full Duplex Frequency Hopping Ad Hoc Networks in Finite Area[J]. Journal of Electronics & Information Technology, 2023, 45(2): 480-487. doi: 10.11999/JEIT211499

有限区域同时同频全双工跳频自组网性能研究

doi: 10.11999/JEIT211499
基金项目: 国家重点研发计划(2018YFB1801903),国家自然科学基金(62071094, U19B2014, 61901396, 61771107, 61701075, 61601064, 61531009),四川省科技项目(2020YFH0101)
详细信息
    作者简介:

    段柏宇:男,博士生,研究方向为无线通信信号处理、通信抗干扰技术等

    陈聪:男,博士生,研究方向为无线通信信号处理、通信网络协议等

    陈顺轲:男,硕士生,研究方向为无线通信信号处理、全双工通信技术

    徐强:男,1975年生,副研究员,研究方向为无线通信信号处理、太赫兹通信技术等

    邵士海:男,教授,博士生导师,研究方向为无线通信信号处理、抗干扰与安全通信等

    通讯作者:

    邵士海 ssh@uestc.edu.cn

  • 中图分类号: TN911.7

Performance Analysis of Co-frequency and Co-time Full Duplex Frequency Hopping Ad Hoc Networks in Finite Area

Funds: The National Key R&D Program of China (2018YFB1801903), The National Natural Science Foundation of China (62071094, U19B2014, 61901396, 61771107, 61701075, 61601064, 61531009), The Sichuan Science and Technology Program (2020YFH0101)
  • 摘要: 该文针对有限区域的同时同频全双工(CCFD)跳频自组网络,通信节点位置不等价,受非对称互干扰和自干扰影响的场景,开展有限区域全双工跳频自组网的通信性能分析。以网络频带利用率为性能指标,推导出节点位置分布条件下的网络频带利用率闭合表达式,并提出一种降低网络互干扰的节点位置优化分布方法。理论和仿真结果表明,有限区域全双工跳频自组网的性能与频点个数、通信距离、节点个数强相关,且全双工自组网络的性能与半双工网络相比,其占优区域受节点个数约束。
  • 图  1  有限区域全双跳频自组网示意图

    图  2  PECC分布与均匀分布在不同$r$下的网络可达频带利用率对比

    图  3  可选频点个数$F$与网络可达频带利用率的关系

    图  4  节点总数与网络可达频带利用率的关系

    图  5  全双工网络与半双工网络性能对比

    算法1 PECC节点分布方法
    确定节点对个数$N = K + 1$;
     (1) 根据$N$,确定PECC问题中各圆饼的圆心坐标,依次记为
       ${n_k},k = 0,1,\cdots,K$;
     (2) 对于每一个${n_k}$,以${n_k}$为圆心,作半径为$r/2$的圆,节点${a_k}$等
       概落在圆周上;
     (3) 确定节点${b_k}$位置,其与${a_k}$关于${n_k}$中心对称。
    下载: 导出CSV

    表  1  仿真参数设置

    参数数值
    路径损耗指数$\alpha $2.5
    网络半径$R$1
    节点间通信距离$r$0.08
    参考距离${d_0}$10–4
    参考距离处的功率${P_t}$7.82 dBm
    区域内节点总数$2(K + 1)$50
    频点个数$F$5
    频道内功率占比$\beta $0.98
    接收机解调门限$\varGamma$4 dB
    全双工信干噪比参数${\varLambda ^{ - 1} }$12.1 dB
    半双工信噪比参数$\varLambda _0^{ - 1}$16.8 dB
    下载: 导出CSV
  • [1] ARAFAT M Y, POUDEL S, and MOH S. Medium access control protocols for flying ad hoc networks: A review[J]. IEEE Sensors Journal, 2021, 21(4): 4097–4121. doi: 10.1109/JSEN.2020.3034600
    [2] TAMBAWAL A B, NOOR R M, SALLEH R, et al. Time division multiple access scheduling strategies for emerging vehicular ad hoc network medium access control protocols: A survey[J]. Telecommunication Systems, 2019, 70(4): 595–616. doi: 10.1007/s11235-018-00542-8
    [3] JAHIR Y, ATIQUZZAMAN M, REFAI H, et al. Routing protocols and architecture for disaster area network: A survey[J]. Ad Hoc Networks, 2019, 82: 1–14. doi: 10.1016/j.adhoc.2018.08.005
    [4] ZHOU Zejian, QIAN Lijun, and XU Hao. Intelligent decentralized dynamic power allocation in MANET at tactical edge based on mean-field game theory[C]. MILCOM 2019 - 2019 IEEE Military Communications Conference, Norfolk, USA, 2019: 604–609.
    [5] SABHARWAL A, SCHNITER P, GUO Dongning, et al. In-band full-duplex wireless: Challenges and opportunities[J]. IEEE Journal on Selected Areas in Communications, 2014, 32(9): 1637–1652. doi: 10.1109/JSAC.2014.2330193
    [6] AYAR H and GURBUZ O. Cyclic prefix noise reduction for digital self interference cancellation in OFDM-based in-band full-duplex wireless systems[J]. IEEE Transactions on Wireless Communications, 2021, 20(9): 6224–6238. doi: 10.1109/TWC.2021.3072909
    [7] XIE Xiufeng and ZHANG Xinyu. Does full-duplex double the capacity of wireless networks?[C]. IEEE Conference on Computer Communications, Toronto, Canada, 2014: 253–261.
    [8] KIM D, PARK S, JU H, et al. Transmission capacity of full-duplex-based two-way ad hoc networks with ARQ protocol[J]. IEEE Transactions on Vehicular Technology, 2014, 63(7): 3167–3183. doi: 10.1109/TVT.2014.2302013
    [9] THORNBURG A, BAI Tianyang, and HEATH R W. Performance analysis of outdoor mmWave ad hoc networks[J]. IEEE Transactions on Signal Processing, 2016, 64(15): 4065–4079. doi: 10.1109/TSP.2016.2551690
    [10] QIN Dongrun and DING Zhi. Transport capacity analysis of wireless in-band full duplex ad hoc networks[J]. IEEE Transactions on Communications, 2017, 65(3): 1303–1318. doi: 10.1109/TCOMM.2016.2640278
    [11] LI Shaosheng, NIE Hongrui, and WU Huici. Performance analysis of frequency hopping ad hoc communication system with non-orthogonal multiple access[J]. IEEE Access, 2019, 7: 113171–113181. doi: 10.1109/ACCESS.2019.2935024
    [12] WEBER S, ANDREWS J G, and JINDAL N. An overview of the transmission capacity of wireless networks[J]. IEEE Transactions on Communications, 2010, 58(12): 3593–3604. doi: 10.1109/TCOMM.2010.093010.090478
    [13] ANDREWS J G, WEBER S, KOUNTOURIS M, et al. Random access transport capacity[J]. IEEE Transactions on Wireless Communications, 2010, 9(6): 2101–2111. doi: 10.1109/TWC.2010.06.091432
    [14] HAENGGI M and GANTI R K. Interference in large wireless networks[J]. Foundations and Trends® in Networking, 2009, 3(2): 127–248. doi: 10.1561/1300000015
    [15] JIANG Yufei, DUAN Hanjun, ZHU Xu, et al. Toward URLLC: A full duplex relay system with self-interference utilization or cancellation[J]. IEEE Wireless Communications, 2021, 28(1): 74–81. doi: 10.1109/MWC.001.2000238
    [16] TORRIERI D and VALENTI M C. The outage probability of a finite ad hoc network in nakagami fading[J]. IEEE Transactions on Communications, 2012, 60(11): 3509–3518. doi: 10.1109/TCOMM.2012.081512.110530
    [17] ROY R R. Handbook of Mobile Ad Hoc Networks for Mobility Models[M]. Boston: Springer, 2011: 65–75.
    [18] HUANG Wenqi and YE Tao. Global optimization method for finding dense packings of equal circles in a circle[J]. European Journal of Operational Research, 2011, 210(3): 474–481. doi: 10.1016/j.ejor.2010.11.020
    [19] SPECHT E. Packomania website[OL]. www.packomania.com, 2021.
  • 加载中
图(5) / 表(2)
计量
  • 文章访问数:  523
  • HTML全文浏览量:  178
  • PDF下载量:  95
  • 被引次数: 0
出版历程
  • 收稿日期:  2021-12-13
  • 修回日期:  2022-03-26
  • 网络出版日期:  2022-04-06
  • 刊出日期:  2023-02-07

目录

    /

    返回文章
    返回