认知无线电中的联合准则频谱分配算法

doi:10.3969/j.issn.1001-2400.2012.02.009

J4 ›› 2012, Vol. 39 ›› Issue (2): 45-50.doi: 10.3969/j.issn.1001-2400.2012.02.009

认知无线电中的联合准则频谱分配算法

刘玉涛^1,2;蒋梦雄²;徐聪¹;谭学治²

(1. 中国电子科技集团公司第五十四研究所，河北石家庄 050081;
2. 哈尔滨工业大学通信技术研究所，黑龙江哈尔滨 150080)

收稿日期:2010-12-30 出版日期:2012-04-20 发布日期:2012-05-21
通讯作者: 刘玉涛
作者简介:刘玉涛(1981-)，男，博士，E-mail: abcqly@gmail.com．
基金资助:
国家自然科学基金委员会与中国民用航空局联合资助项目(61071104)

Spectrum allocation algorithm based joint rules for the cognitive radio

LIU Yutao^1,2;JIANG Mengxiong²;XU Cong¹;TAN Xuezhi²

(1. The 54th Research Inst. of CETC, Shijiazhuang 050081， China;
2. Communication Research Center, Harbin Inst. of Tech., Harbin 150080， China)

Received:2010-12-30 Online:2012-04-20 Published:2012-05-21
Contact: LIU Yutao

摘要/Abstract

摘要：

动态频谱共享技术允许认知用户接入未授权的频谱，可以有效地提高频谱资源的利用率．针对图论着色算法中产生的单轮分配聚集现象，提出了基于协作式最大化频谱总效用和协作式最大化比例公平的联合准则算法．该算法在计算节点间的着色标号时采用不同的准则，进而提高了用户间分配的公平性，同时降低了时间开销．

关键词: 认知无线电, 频谱分配, 联合准则算法, 公平性, 时间开销

Abstract:

The dynamic spectrum access technology can achieve near-optimal spectrum utilization by allowing cognitive users to sense and utilize available spectrum opportunistically. Aiming at the “phenomena of once-assignment aggregation” of the graph coloring algorithms, a novel joint rules algorithm based on the collaborative max sum bandwidth rule and collaborative max proportional fair rule is proposed. The algorithm uses two different rules when calculating the node label, through which the allocation fairness between the cognitive users is improved, and the time overhead is reduced at the same time. Simulation results verify the feasibility and validity of the proposed algorithm.

Key words: cognitive radio, spectrum allocation, joint rules algorithm, fairness, time overhead

刘玉涛;蒋梦雄;徐聪;谭学治. 认知无线电中的联合准则频谱分配算法[J]. J4, 2012, 39(2): 45-50.

LIU Yutao;JIANG Mengxiong;XU Cong;TAN Xuezhi. Spectrum allocation algorithm based joint rules for the cognitive radio[J]. J4, 2012, 39(2): 45-50.

参考文献

［1］ Necker M C. Integrated Scheduling and Interference Coordination in Cellular OFDMA Networks ［C］//Fourth International Conference on Broadband Communications, Networks and Systems. Raleigh: IEEE Inc, 2007: 10-14.
［2］ Agusti R, Ferrus R, Churchman M, et al. A Channel Allocation Algorithm for OSA-enabled IEEE 802.11 WLANs ［C］//6th International Symposium on Wireless Communication Systems. Tuscany: IEEE, 2009: 468-472.
［3］ Zheng H, Peng C. Collaboration and Fairness in Opportunistic Spectrum Access ［C］//2005 IEEE International Conference on Communications. Seoul: IEEE Inc, 2005: 3132-3136.
［4］李一兵, 杨蕊, 高振国. 基于着色理论的认知无线电频谱分配［J］. 系统工程与电子技术, 2010, 32(6): 1109-1112.
Li Yibing, Yang Rui, Gao Zhenguo. List-coloring Based Spectrum Access in Cognitive Radio Networks ［J］. Systems Engineering and Electronics, 2010, 32(6): 1109-1112.
［5］ Wang W, Liu X. List-Coloring Based Channel Allocation for Open-Spectrum Wireless Networks ［C］//2005 IEEE 62nd Vehicular Technology Conference. Stockholm: IEEE CS, 2005: 690-694.
［6］ Peng C, Zheng H, Zhao B Y. Utilization and Fairness in Spectrum Assignment for Opportunistic Spectrum Access ［J］. Mobile Networks and Applications, 2006, 11(4): 555-576.
［7］廖楚林, 陈劼, 唐友喜, 等. 认知无线电中的并行频谱分配算法［J］. 电子与信息学报, 2007, 29(7): 1609-1611.
Liao Chulin, Chen Zhe, Tang Youxi, et al. Parallel Algorithm of Spectrum Allocation in Cognitive Radio ［J］. Journal of Electronics ＆ Information Technology, 2007, 29(7): 1609-1611.
［8］ Liu Yutao, Jiang Mengxiong, Tan Xuezhi, et al. Maximal Independent Set Based Channel Allocation Algorithm in Cognitive Radios ［C］//2009 IEEE Youth Conference on Information, Computing and Telecommunications. Piscataway: IEEE CS, 2009: 1-4.

[1]	周杰,徐梦颖,王娇娇,卢毅. 认知无线传感器网络频谱分配的一种改进方法[J]. 西安电子科技大学学报, 2020, 47(3): 80-85.
[2]	黄杰;曾孝平;简鑫;杜得荣;朱斌;田蜜. 认知无线电中考虑机会容量的多业务资源分配[J]. 西安电子科技大学学报, 2018, 45(2): 84-89+96.
[3]	张永强;刘佳南;田海博. 满足便携文档格式的公平多方合同签署协议[J]. 西安电子科技大学学报, 2018, 45(1): 117-122.
[4]	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.
[5]	杨明;李翔;杨昊;刘鑫;陈琨奇. 能量效率认知无线电协作感知和传输联合优化[J]. 西安电子科技大学学报, 2017, 44(3): 101-107.
[6]	黄杰;曾孝平;简鑫;谭晓衡;张耀乐. 认知无线电中频谱空洞统计特性分析与分配[J]. 西安电子科技大学学报, 2017, 44(2): 107-113.
[7]	阔永红;贺冰涛;陈健. 携能通信协作认知网络稳态吞吐量分析和优化[J]. 西安电子科技大学学报, 2016, 43(6): 1-7.
[8]	陈俊杰;周晖;张小美. 一种公平性的智能电视系统资源分配算法[J]. 西安电子科技大学学报, 2016, 43(5): 139-146.
[9]	齐小刚;秦凤娟;刘立芳. 抗伪装SSDF恶意攻击的合作频谱感知方法[J]. 西安电子科技大学学报, 2016, 43(4): 86-91+159.
[10]	张涛;马建峰;莫若;李琦;习宁. 服务组合中保障公平性的信誉传播算法[J]. 西安电子科技大学学报, 2016, 43(2): 70-76.
[11]	闫中江;李波;高田;左晓亚. 一种公平的路边基站下行业务调度算法[J]. J4, 2016, 43(1): 133-138.
[12]	黄影;严定宇;李男. 动态频谱接入的Q学习优化算法[J]. J4, 2015, 42(6): 179-183.
[13]	钟鸣;张海林;程文驰;郭超平 . 一种用于认知网络的短交会跳频算法[J]. J4, 2015, 42(4): 63-69.
[14]	秦臻;周剑刚;薛峰. 最小信道检测开销的协作频谱感知算法 [J]. J4, 2015, 42(2): 206-212.
[15]	张光华;张玉清;刘雪峰;燕敬博. 一种行为信任模糊评估模型[J]. J4, 2015, 42(1): 29-34.

认知无线电中的联合准则频谱分配算法

Spectrum allocation algorithm based joint rules for the cognitive radio

PDF (PC)

赞

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 0