二维码（扫一下试试看！） | | 一种基于CRSN的简单有效Rendezvous算法 | | A Probability-Based Fast Blind Rendezvous Channel-Hopping Algorithm in Cognitive Radio Sensor Networks | | 投稿时间：2018-08-20 | | DOI：10.15918/j.tbit1001-0645.2019.08.009 | | 中文关键词:认知无线电会合机制认知无线传感网公共控制信道 | | English Keywords:cognitive radioRendezvous mechanismcognitive radio sensor networkcommon control channel | | 基金项目:国家自然科学基金资助项目（81273649）；黑龙江省自然科学基金面上项目（F201434） | | | 摘要点击次数:670 | | 全文下载次数:270 | | 中文摘要: | | 基于传统的会合（Rendezvous）机制，提出了一种简单快速的跳频算法SRPX（sender-receiver-parameter-X，SRPX），算法将节点状态划分为发送状态和接收状态，通过调整步长和信道使用概率参数生成信道跳频序列，实现节点间的通信.算法有效解决了CRSN中公共控制信道的瓶颈问题，支持信道集的对称模型和非对称模型，满足多用户/多跳应用场景，实现了信道的有效相遇（Rendezvous）.通过理论证明和实验对比分析，验证了SRPX算法在最大相遇时间（MTTR）和平均相遇时间（ATTR）上优于其它相关算法. | | English Summary: | | To solve the limitation of common control channel in cognitive radio sensor networks (CRSN), a simple and fast channel hopping algorithm SRA (sender-receiver-X) was proposed based on the traditional Rendezvous mechanism for reducing channel conflicts and improving the spectral adaptability of sensor nodes without using common control channels. In the SRA, node states were assorted into sending and receiving states firstly. And then, the channel hopping sequence was generated to realize the communication between nodes by adjusting the step size and the probability parameters. Finally, some theoretical and experimental analyses were carried out. Results show that, the algorithm can effectively solve the bottleneck problem of common control channel in CRSN, support symmetric and asymmetric models, satisfy multi-user/multi-hop application scenarios and realize guaranteed Rendezvous. Compared with other related algorithms, the SRPX algorithm is superior on maximum time to Rendezvous (MTTR) and average time to Rendezvous (ATTR). | | 查看全文查看/发表评论下载PDF阅读器 | |
张惠平,余跃,王宏伦.基于自抗扰的高超再入飞行器轨迹线性化控制技术[J].北京理工大学学报（自然科学版）,2019,39(8):852~858.ZHANGHui-ping,YUYue,WANGHong-lun.ResearchonADRC-BasedTrajectoryLinearizationCo ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21李春芾,席军强,陈慧岩.离合器到离合器动力降挡过程控制机理研究[J].北京理工大学学报（自然科学版）,2019,39(9):918~924.LIChun-fu,XIJun-qiang,CHENHui-yan.StudyontheControlMechanismofClutch-to-ClutchPo ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21殷婷婷,贾方秀,于纪言,王晓鸣.基于扩张状态观测器的双旋弹丸舵翼转速预测控制[J].北京理工大学学报（自然科学版）,2019,39(10):1057~1062,1068.YINTing-ting,JIAFang-xiu,YUJi-yan,WANGXiao-ming.DirectModelPredic ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21高强,朱玉川,罗樟,王睿,宋昀泽,陈晓明.高速开关阀控液压缸的位置控制半实物仿真研究[J].北京理工大学学报（自然科学版）,2019,39(10):1091~1096.GAOQiang,ZHUYu-chuan,LUOZhang,WANGRui,SONGYun-ze,CHENXiao-ming.Har ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21叶玉博,魏超,刘雨昂,徐震宇.分布式电驱动无人平台车轮滑移率最优控制[J].北京理工大学学报（自然科学版）,2019,39(11):1144~1148.YEYu-bo,WEIChao,LIUYu-ang,XUZhen-yu.OptimalControlofWheelSlipRatioofDistri ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21孟德远,陈飞,张海运,彭茜,李庆阳.压力无关型风量控制阀流场特性分析[J].北京理工大学学报（自然科学版）,2019,39(12):1246~1251.MENGDe-yuan,CHENFei,ZHANGHai-yun,PENGXi,LIQing-yang.FlowFieldCharacteristi ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21牛善帅,王军政,张鹏,汪首坤.基于负载口独立控制的双伺服阀控缸系统[J].北京理工大学学报（自然科学版）,2019,39(12):1292~1297.NIUShan-shuai,WANGJun-zheng,ZHANGPeng,WANGShou-kun.SeparateMeterinandMetero ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21李宁波,雷虎民,周觐,邵雷,王斌.基于邻域最优控制的跟踪制导律设计[J].北京理工大学学报（自然科学版）,2018,38(1):46~51.LINing-bo,LEIHu-min,ZHOUJin,SHAOLei,WANGBin.DesignofTrackingGuidanceLawBasedonNe ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21何光林,张嘉朔,郭亚超,杨姣颖,张崭.十字型鸭翼子弹药控制系统研究[J].北京理工大学学报（自然科学版）,2018,38(2):179~182.HEGuang-lin,ZHANGJia-shuo,GUOYa-chao,YANGJiao-ying,ZHANGZhan.ResearchontheCont ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21殷婷婷,贾方秀,于纪言,王晓鸣.双旋弹丸弹道修正组件控制响应模型研究[J].北京理工大学学报（自然科学版）,2018,38(2):183~189.YINTing-ting,JIAFang-xiu,YUJi-yan,WANGXiao-ming.RollControlResponseModelofthe ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21
| |
