张宁 收藏
( 任职于 通信工程系)

张宁教授,博士,北京邮电大学信息光子学与光通信教育部重点实验室博士后。北京市学术创新人才。《电子学报》审稿专家。 长期从事信息光子学与光通信领域的教学工作和科学研究工作。特别是对光因特网,WDM网络体系结构、网络管理技术、光网络的波长路由与分配、光网络的生存性和光层联网的研究尤为见长。主持完成了国家“863”高技术发展研究项目、北京市教委科技发展项目等多项科研。现正在主持北京市教委人才强教深化计划-学术创新人才项目。发表科学研究论文50余篇,出版论著1部。 ... 详细>>
- 物理学中的熵理论及其应用研究被引量:48收藏
- 作者:张东 张宁
- 机构:北京联合大学基础部;北京联合大学信息技术研究所
- 来源:《北京联合大学学报》 2007
- 关键词:熵 负熵 系统 生命 能量
- 摘要:熵是物理学中的一个重要概念。从熵的定义和基本性质入手,讨论了3种熵的来源,探讨了负熵的概念以及其在开放系统中的重要意义。用熵理论分析了能量的品质,指出高熵值的能量是低品质的,而低熵值的能量是高品质的。用负熵的理论分析了生...
- Research on optical communication network structure for IP over WDM被引量:16收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; Faculty of Information and Engineering; School of Information
- 来源:2009 International Workshop on Intelligent Systems and Applications, ISA 2009 2009
- 关键词:Architecture - Cost effectiveness - Fiber optic networks - Intelligent systems - Network architecture - Optical communication - Packet switching - Wavelength division multiplexing
- Research on resource discovery and data traffic control based on peer to peer networks被引量:15收藏
- 作者:Yang, Yansong Zhang, Ning Li, Jun Zhu, Chenxu
- 机构: College of Information
- 来源:Journal of Chemical and Pharmaceutical Research 2014
- 关键词:Distributed computer systems - Network architecture - Network management - Network routing - Parallel architectures - Resource allocation - Traffic congestion - Traffic control
- 熵概念研究被引量:13收藏
- 作者:张宁
- 机构:北京联合大学信息技术研究所
- 来源:《北京联合大学学报》 2007
- 关键词:熵 概念 层次
- 摘要:对熵进行了讨论,熵是物理学中的一个基本问题,通过熵的发展过程分析,建立了熵的层次性概念,用热力学方程分析了熵,并给出了熵的层次关系证明。结果表明,克劳修斯熵最小,玻尔兹曼熵居中,申农熵最大。
- RETRACTED ARTICLE: Research on routing and switching technology in optical communication network被引量:12收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; School of Information
- 来源:ICCET 2010 - 2010 International Conference on Computer Engineering and Technology, Proceedings 2010
- 关键词:Bandwidth - Internet service providers - Network routing - Switching
- Single-polarization noise-like pulse generation from a hybrid mode-locked thulium-doped fiber laser被引量:12收藏
- 作者:Liu, Shuo Yan, Feng-Ping Feng, Ting Zhang, Lu-Na Bai, Zhuo-Ya Zhou, Hong Hou, Yafei Zhang, Ning
- 机构:Beijing Jiaotong Univ;Hebei Univ;Osaka Inst Technol;Nara Inst Sci & Technol;Beijing Union Univ
- 来源:JOURNAL OF OPTICS 2017
- 关键词:mode-locked lasers infrared lasers ultrafast lasers fiber nonlinear optics
- Research on functional models for IP-based optical network被引量:12收藏
- 作者:Zhang, Ning Xu, Jiazhu
- 机构: Institute of Information Technology; School of Information
- 来源:2010 International Conference on Networking and Digital Society, ICNDS 2010 2010
- 关键词:Bandwidth - Fiber optic networks - Frequency domain analysis - Next generation networks - Optical fiber communication - Optical fibers - Optical switches - Wavelength division multiplexing
- Research on wavelength-selective routing optical network被引量:12收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; School of Information
- 来源:2010 International Conference on Networking and Digital Society, ICNDS 2010 2010
- 关键词:Blocking probability - Fiber optic networks - Fiber optics - Heuristic methods - Laser beams - Optical communication
- Research on novel architecture of optical network被引量:12收藏
- 作者:Zhang, Ning
- 机构: Institute of Information Technology
- 来源:2010 International Conference on Networking and Digital Society, ICNDS 2010 2010
- 关键词:Architecture - Fiber optic networks - Network architecture - Next generation networks - Topology - Wavelength division multiplexing
- 大角度单摆运动的周期研究被引量:12收藏
- 作者:孙会娟 张宁
- 机构:北京联合大学基础部;北京联合大学信息技术研究所
- 来源:《北京联合大学学报》 2006
- 关键词:单摆 周期 大角度 精确公式 近似公式
- 摘要:对单摆运动进行了讨论。单摆的周期是物理学中的一个基本问题,通过力学分析,建立了单摆的动力学方程,用机械能守恒定律分析了单摆周期,并给出了精确公式。利用三角函数作为一种近似方法,对单摆的动力学方程进行了简化,给出了大角度条...
- Research on protection technology and its application in survivable WDM network被引量:11收藏
- 作者:Zhang, Ning Xu, Jiazhu
- 机构: Institute of Information Technology; School of Information
- 来源:ICIME 2010 - 2010 2nd IEEE International Conference on Information Management and Engineering 2010
- 关键词:Fiber optic networks - Information management - Mesh generation - Networks (circuits) - Wavelength division multiplexing
- Research on new routing technology in WDM network system被引量:10收藏
- 作者:Zhang, Ning Geb, Maochang
- 机构: School of Information
- 来源:Advanced Materials Research 2011
- 关键词:Graph theory - Gateways (computer networks) - Routing protocols - Internet protocols
- Control and operation to hybrid optical network被引量:10收藏
- 作者:Zhang, Ning
- 机构: School of Information
- 来源:Advanced Materials Research 2011
- 关键词:Optical switches
- Research on grid architecture and grid application in network被引量:10收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; Faculty of Information and Engineering; School of Information
- 来源:Proceedings - 2009 International Conference on Information Engineering and Computer Science, ICIECS 2009 2009
- 关键词:Applications - Architecture - Distributed computer systems - HIgh speed networks - Networks (circuits)
- RETRACTED ARTICLE: Research on different frameworks of models in optical data communication network被引量:10收藏
- 作者:Zhang, Ning Xu, Jiazhu
- 机构: Institute of Information Technology; School of Information
- 来源:ICCET 2010 - 2010 International Conference on Computer Engineering and Technology, Proceedings 2010
- 关键词:Convolutional codes - Fiber optic networks - Internet protocols - Models - Network architecture - Network routing - Optical fiber communication - Optical fibers - Topology - Wide area networks
- IPv6技术与中国下一代互联网发展被引量:10收藏
- 作者:张宁 纪越峰
- 机构:北京联合大学信息技术研究所;北京邮电大学
- 来源:《北京联合大学学报》 2006
- 关键词:IPv6 下一代网络 发展
- 摘要:对下一代网络的核心技术IPv6进行了分析,讨论了IPv6的特点和优势,在IPv6中,所有的零和所有的数字对于任何领域都是合法的,特别定义的除外,前缀可以包含零值字段或以零结尾。所有类型的IPv6地址都被指派给接口而不是节...
- Research on the hybrid model in optical communication network被引量:10收藏
- 作者:Zhang, Ning
- 机构: Institute of Information Technology
- 来源:ICCET 2010 - 2010 International Conference on Computer Engineering and Technology, Proceedings 2010
- 关键词:Fiber optic networks - Light transmission - Models - Network architecture - Next generation networks - Optical fibers
- Study on design of optical communication network with GMPLS technology被引量:10收藏
- 作者:Zhang, Ning
- 机构: Institute of Information Technology
- 来源:ICIME 2010 - 2010 2nd IEEE International Conference on Information Management and Engineering 2010
- 关键词:Applications - Complex networks - Fiber optic networks - Information management - Networks (circuits) - Packet switching
- Control method to data transmission for different structure network被引量:9收藏
- 作者:Zhang, Ning Ge, Maochang
- 机构: School of Imformation
- 来源:Advanced Materials Research 2011
- 关键词:Data communication systems - Data transfer
- 本科院校应用型人才培养的《大学物理》课程改革的研究与实践被引量:9收藏
- 作者:夏兆阳 张宁
- 机构:北京联合大学基础部;北京联合大学信息技术研究所
- 来源:《北京联合大学学报》 2006
- 关键词:应用型人才 课程改革 实用教材 实践
- 摘要:对应用型大学的课程改革进行了分析与实践。我国基础教育新课程体系从2001年秋到现在已历时3年多,这是一场基础教育课程的革命,它涉及到教育理念的更新、培养目标的变化、课程资源的开发和新的评价体系的确立等,它给教师以新的挑战...
- E-learning and its information technology被引量:8收藏
- 作者:Ning, Zhang Hong, Bao
- 机构: Institute of Information Technology
- 来源:Proceedings - International Conference on Computer Science and Software Engineering, CSSE 2008 2008
- 关键词:Digital storage - E-learning - Software engineering
- Research on optical communication network based on GMPLS technology被引量:8收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; Faculty of Information and Engineering; School of Information
- 来源:2009 International Workshop on Intelligent Systems and Applications, ISA 2009 2009
- 关键词:Intelligent systems - Networks (circuits) - Optical switches - Packet switching - Telecommunication networks - Wavelength division multiplexing
- Research on spplication of GMPLS network in core optical network被引量:8收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; School of Information
- 来源:2nd International Workshop on Education Technology and Computer Science, ETCS 2010 2010
- 关键词:Applications - Data transfer - Data transfer rates - Education computing - Engineering education - Fiber optic networks - multi-protocol label switching
- Research on traffic flow optimization in optical network被引量:8收藏
- 作者:Ning, Zhang Hong, Bao
- 机构: Institute of Information Technology; School of Information
- 来源:2nd International Workshop on Education Technology and Computer Science, ETCS 2010 2010
- 关键词:Adaptive control systems - Balancing - Closed loop control systems - Constrained optimization - Education computing - Engineering education - Feedback control - Fiber optic networks - Optimization - Telecommunication traffic - Traffic control
- Research on traffic engineering technology for WDM communication network被引量:7收藏
- 作者:Zhang, Ning Bao, Hong
- 机构: Institute of Information Technology; School of Information
- 来源:ICIME 2010 - 2010 2nd IEEE International Conference on Information Management and Engineering 2010
- 关键词:Information management - Telecommunication networks - Wavelength division multiplexing
- 基于云计算的呼叫中心系统应用研究被引量:7收藏
- 作者:杨延嵩 张宁 郑举 郑颖
- 机构:北京联合大学信息学院
- 来源:《计算机科学》 2012
- 关键词:云计算 呼叫中心 系统 应用
- 摘要:在对云计算技术和呼叫中心技术进行深入研究的基础上,设计了一种云计算呼叫中心系统,探讨了基于云计算的呼叫中心系统在高校中的应用。呼叫中心是利用计算机电信集成技术建立起来的综合信息服务系统,云计算是一种基于互联网的相关服务的...
- 基于节点重要度的路由选择与频谱分配算法被引量:7收藏
- 作者:王鹏辉 张宁 肖明明
- 机构:北京联合大学智慧城市学院
- 来源:《计算机工程与应用》 2019
- 关键词:弹性光网络 负载均衡 频谱资源利用率 阻塞率
- 摘要:在频谱一致性和频谱连续性的约束条件下,弹性光网络运行一段时间后,网络频谱会出现大量碎片的问题。针对碎片以及业务在各节点间分配不均衡的问题,提出了一种基于节点重要度的路由选择与频谱分配算法NIRSA(Route Selec...
- 下一代网络NGN的技术发展被引量:6收藏
- 作者:张宁 纪越峰
- 机构:北京联合大学信息技术研究所;北京邮电大学
- 来源:《北京联合大学学报》 2006
- 关键词:下一代网络 软交换 智能,服务质量 多媒体
- 摘要:对下一代网络的发展进行了讨论。近年来,随着数据业务的爆炸性增长,对带宽的需求更加迫切,对网络功能的要求也越来越多。下一代网络将是基于软交换系统的通信网络。探讨了下一代网络的基本概念和特点,对软交换系统进行了讨论,对下一代...
- Switchable SP Dual-Wavelength Mode-Locked TDFL Incorporating a PM-FBG and SESAM被引量:6收藏
- 作者:Liu, Shuo Yan, Fengping Zhang, Luna Bai, Zhuoya Zhou, Hong Hou, Yafei Zhang, Ning
- 机构:Beijing Jiaotong Univ;Osaka Inst Technol;Nara Inst Sci & Technol;Beijing Union Univ
- 来源:IEEE PHOTONICS TECHNOLOGY LETTERS 2017
- 关键词:Mode-locked lasers thulium dual-wavelength single-polarization
- WDM node structure with GMPLS technology in optical transport networks被引量:6收藏
- 作者:Zhang, Ning Ge, Maochang
- 机构: School of Information
- 来源:Key Engineering Materials 2011
- 关键词:Complex networks - Internet protocols - Signal systems

