一种划分小区域的区块链频谱共享管理方法

doi:10.19665/j.issn1001-2400.2020.06.018

西安电子科技大学学报 ›› 2020, Vol. 47 ›› Issue (6): 122-130.doi: 10.19665/j.issn1001-2400.2020.06.018

• 面对B5G/6G的信息传输与接入技术进展 • 上一篇下一篇

一种划分小区域的区块链频谱共享管理方法

李金泽^1,²(),王中豪^1,²,李孟恒^1,²,覃团发^1,²()

1.广西大学计算机与电子信息学院,广西壮族自治区南宁 530004
2.广西多媒体通信与网络技术重点实验室,广西壮族自治区南宁 530004

收稿日期:2020-06-28 出版日期:2020-12-20 发布日期:2021-01-06
通讯作者: 覃团发
作者简介:李金泽(1996—),男,广西大学硕士研究生,E-mail: li_jinze@126.com
基金资助:
国家自然科学基金(61761007);广西自然科学基金(2016GXNSFAA380222)

Spectrum sharing management method for the small-area-blockchain based on district partition

LI Jinze^1,²(),WANG Zhonghao^1,²,LI Mengheng^1,²,QIN Tuanfa^1,²()

1. School of Computer and Electronic Information, Guangxi University, Nanning 530004, China
2. Guangxi Key Laboratory of Multimedia Communications and Network Technology, Nanning 530004, China

Received:2020-06-28 Online:2020-12-20 Published:2021-01-06
Contact: Tuanfa QIN

摘要/Abstract

摘要：

针对传统无线接入网中频谱共享的系统架构容量低且易遭受攻击等问题,提出了一种基于小区域划分的区块链分布式频谱共享管理方法。采用区块链分布式账本存储技术,将完整数据保存在区块链节点中,保证用户交易数据的完整性与安全性;节点根据功能进行分类,移动端用户仅作为轻量化节点,可降低其能耗与成本;将频谱资源提供者通过k均值算法自动划分到不同的区块链中,降低共识过程所带来的延迟。该方案将频谱资源提供者作为共识节点,移动端用户作为轻量化节点,对二者交易进行仿真。仿真结果表明,通过小区域划分方法增加了区块的确认次数,系统所有节点完成区块确认的平均时间为16 s;而未实施小区域划分的同类方案在保证系统安全性的前提下,最小次数的区块确认时间需36 s。这种方法在提高了系统安全性的同时,可大幅降低新区块确认过程的延迟。

关键词: 频谱共享, 区块链, k均值算法, 区块链节点

Abstract:

In view of the low capacity and vulnerability of the spectrum sharing system architecture in traditional RANs (Radio Access Networks), a method of the distributed spectrum sharing system based on the small area blockchain is proposed . To ensure the integrity and security of the user’s transaction data, the blockchain distributed ledger storage technology is used for storing the complete data of all nodes in the blockchain. The nodes are classified according to their functions, and the mobile end users act as light nodes which can reduce their energy consumption and cost. The spectrum resource providers are divided into different blockchains by the k-means clustering algorithm to reduce the delay caused by the consensus process. In this paper, the spectrum resource providers are used as consensus nodes, and the mobile end nodes are used as light nodes. Simulation results show that the method of the small area blockchain proposed in this paper increases the number of block confirmations, and the average time for all nodes to complete the confirmations in the system is 16 seconds, while the similar scheme studied in the related work shows that it would take 36 seconds to complete the minimum number of confirmations under the premise of ensuring the security of the system. The proposed method can both improve the security of the system and reduce the delay of the new block confirmation process.

Key words: spectrum sharing, blockchain, k-means clustering, blockchain node

中图分类号:

TN918.91

李金泽,王中豪,李孟恒,覃团发. 一种划分小区域的区块链频谱共享管理方法[J]. 西安电子科技大学学报, 2020, 47(6): 122-130.

LI Jinze,WANG Zhonghao,LI Mengheng,QIN Tuanfa. Spectrum sharing management method for the small-area-blockchain based on district partition[J]. Journal of Xidian University, 2020, 47(6): 122-130.

图/表 7

图1

图2

图3

图4

图5

图6

图7

参考文献 15

[1]	ZHANG Z, XIAO Y, MA Z, et al. 6G Wireless Networks: Vision, Requirements, Architecture, and Key Technologies[J]. IEEE Vehicular Technology Magazine, 2019. 14(3): 28-41.
[2]	SAAD W, BENNIS M, CHEN M. A Vision of 6G Wireless Systems: Applications, Trends, Technologies, and Open Research Problems[J]. IEEE Network, 2020, 34(3): 134-142.
[3]	GIORDANI M, POLESE M, MEZZAVILLA M, et al. Toward 6G Networks: Use Cases and Technologies[J]. IEEE Communications Magazine, 2020. 58(3): 55-61. doi: 10.1109/MCOM.35
[4]	VISWANATHAN H, MOGENSEN P E. Communications in the 6G Era[J]. IEEE Access, 2020, 8: 57063-57074. doi: 10.1109/Access.6287639
[5]	易芝玲, 王森, 韩双锋, 等. 从5G到6G的思考:需求、挑战与技术发展趋势[J]. 北京邮电大学学报, 2020, 43(2): 1-9.
	YI Zhiling, WANG Sen, HAN Shuangfeng, et al. From 5G to 6G: Requirements, Challenges and Technical Trends[J]. Journal of Beijing University of Posts and Telecommunications, 2020, 43(2): 1-9.
[6]	DEVI M, SARMA N, DEKA S K. Allocation and access mechanisms for spectrum sharing in CRNs - a brief review[C]// Proceedings of the 2016 International Conference on Accessibility to Digital World. Piscataway: IEEE, 2016: 117-120.
[7]	HAO X, PAULO V K, OLUWAKAYODE O, et al. Blockchain-enabled Resource Management and Sharing for 6G Communications[J/OL]. [2020-09-10]. https://arxiv.org/pdf/2003.13083.pdf.
[8]	KHASHAYAR K, PHILIP B M, CONRAD S T, et al. Data-Throughput Enhancement Using Data Mining-Informed Cognitive Radio[J]. Electronics, 2015. 4(2): p. 221-238. doi: 10.3390/electronics4020221
[9]	MOHAMMED H, AHMAD A A, ALA A, et al. Distributed Opportunistic Spectrum Sharing in Cognitive Radio Networks[J]. International Journal of Communication Systems, 2017, 30(7): 1-30.
[10]	HANDOUF S, SABIR E, SADIK M. A Leasing-based Spectrum Sharing Framework for Cognitive Radio Networks[C]// Proceedings of the 2018 International Conference on Wireless Networks and Mobile Communications. Piscataway: IEEE, 2018: 8629740.
[11]	王钦辉, 叶保留, 田宇, 等. 认知无线电网络中频谱分配算法[J]. 电子学报, 2012. 40(1): 147-154. doi: 10.3969/j.issn.0372-2112.2012.01.024
	WANG Qinhui, YE Baoliu, TIAN Yu, et al. Survey on Spectrum Allocation Algorithms for Cognitive Radio Networks[J]. Acta Electronica Sinica, 2012, 40(1): 147-154. doi: 10.3969/j.issn.0372-2112.2012.01.024
[12]	WEISS M B H, WERBACH K, SICKER D C, et al. On the Application of Blockchains to Spectrum Management[J]. IEEE Transactions on Cognitive Communications and Networking, 2019. 5(2): 193-205. doi: 10.1109/TCCN.6687307
[13]	KOTOBI K, BILEN S G. Secure Blockchains for Dynamic Spectrum Access: A Decentralized Database in Moving Cognitive Radio Networks Enhances Security and User Access[J]. IEEE Vehicular Technology Magazine, 2018. 13(1): 32-39. doi: 10.1109/MVT.2017.2740458
[14]	LING X, WANG J, BOUCHOUCHA T, et al. Blockchain Radio Access Network (B-RAN): Towards Decentralized Secure Radio Access Paradigm[J]. IEEE Access, 2019. 7: 9714-9723. doi: 10.1109/Access.6287639
[15]	WANG W, HOANG D T, HU P, et al. A Survey on Consensus Mechanisms and Mining Strategy Management in Blockchain Networks[J]. IEEE Access, 2019. 7: 22328-22370. doi: 10.1109/ACCESS.2019.2896108

一种划分小区域的区块链频谱共享管理方法

Spectrum sharing management method for the small-area-blockchain based on district partition

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 7

参考文献 15

相关文章 15

Metrics

本文评价

推荐阅读 10

[1]	杨颜博,张嘉伟,马建峰. 一种使用区块链保护车联网数据隐私的方法[J]. 西安电子科技大学学报, 2021, 48(3): 21-30.
[2]	翟社平,汪一景,陈思吉. 区块链技术在电子病历共享的应用研究[J]. 西安电子科技大学学报, 2020, 47(5): 103-112.
[3]	张颖浩,刘肖凡. 卫星广播网络环境下区块链协议的初步研究[J]. 西安电子科技大学学报, 2020, 47(5): 11-18.
[4]	李涵,张晨,黄荷姣,郭宇. 一种支持前向安全更新和验证的加密搜索算法[J]. 西安电子科技大学学报, 2020, 47(5): 48-56.
[5]	丁勇,相恒奎,罗得寸,邹秀清,梁海. 一种结合Fabric技术的电子存证方案[J]. 西安电子科技大学学报, 2020, 47(5): 113-121.
[6]	赵子军,应作斌,杨钊,刘西蒙,马建峰. 结合区块链和车辆社交网络的车队成员推荐[J]. 西安电子科技大学学报, 2020, 47(5): 122-129.
[7]	司成祥,高峰,祝烈煌,巩国鹏,张璨,陈卓,李锐光. 一种支持动态标签的区块链数据隐蔽传输机制[J]. 西安电子科技大学学报, 2020, 47(5): 94-102.
[8]	蓝怡琴,张方国,田海博. 利用门罗币实现隐蔽通信[J]. 西安电子科技大学学报, 2020, 47(5): 19-27.
[9]	王慧,王励成,柏雪,刘清华,沈晓鹰. 区块链隐私保护和扩容关键技术研究[J]. 西安电子科技大学学报, 2020, 47(5): 28-39.
[10]	王家恒,乐煜炜,张博文,郭瑞伟,高征,王子悦,凌昕彤. 区块链无线接入网:面向未来移动通信的新架构[J]. 西安电子科技大学学报, 2020, 47(5): 3-10.
[11]	刘乃安,陈智浩,刘国堃,李洋. 一种面向区块链验证节点的声誉证明共识机制[J]. 西安电子科技大学学报, 2020, 47(5): 57-62.
[12]	马诗洋,董学文,权义宁,佟威,杨凌霄. 区块链共识窗口下Web服务兼容性评价方法[J]. 西安电子科技大学学报, 2020, 47(5): 63-69.
[13]	谢奕希,吉立新. 一种区块链驱动的生物启发式威胁检测方法[J]. 西安电子科技大学学报, 2020, 47(5): 70-76.
[14]	陈思吉,翟社平,汪一景. 一种基于环签名的区块链隐私保护算法[J]. 西安电子科技大学学报, 2020, 47(5): 86-93.
[15]	刘明骞;陈钱;吴芸;王江宏. Underlay认知下时频重叠信号的分量个数估计[J]. 西安电子科技大学学报, 2017, 44(6): 43-47+64.