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新一代无线Mesh网络的网络编码理论研究
  • 项目名称：新一代无线Mesh网络的网络编码理论研究
  • 项目类别：青年科学基金项目
  • 批准号：60602058
  • 申请代码：F010405
  • 项目来源：国家自然科学基金
  • 研究期限：2007-01-01-2009-12-31
  • 项目负责人：彭木根
  • 负责人职称：教授
  • 依托单位：北京邮电大学
  • 批准年度：2006
中文摘要：

无线Mesh网络具有组网便捷、自适应进行集中和分布式管理等优点，但也存在性能随多跳数急剧下降，中心接入点具有聚集效应导致性能恶化等问题。在下一代宽带移动通信系统中采用2跳无线Mesh网络技术，即能充分利用Mesh的优点又能避免上述问题，所以无线中继技术应运而生。本项目首先研究了无线Mesh技术，分析了多跳传输对无线Mesh网络容量的影响，并研究无线Mesh的系统技术。然后学习了网络编码理论，探讨了把网络编码理论应用于无线Mesh网络的方案。本项目的创新点在于研究了2跳无线Mesh网络中的网络编码技术，分别设计了集中式和分布式2跳无线Mesh网络的网络编码方案，对这些网络编码方案的性能从理论上进行了分析，给出了理论性能增益。基于不同的无线网络编码方案，对相应的系统技术进行了研究，提出了不同的算法解决方案。本项目的研究成果有助于在下一代宽带移动中继网络中采用基于网络编码的新型无线中继技术，并通过提出各种算法促进网络编码理论在实际无线网络应用以及相关标准化开展。本项目发表了SCI检索论文10余篇，EI检索学术论文50余篇，发明专利3项，标准提案2项，专著1本。

中文主题词： 无线Mesh;无线中继;网络编码;协作通信;下一代宽带移动通信系统
结论摘要：

英文主题词Wireless Mesh;Wireless Relay;Network coding;Cooperative Communication;IMT-Advanced

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 45
  • 34
  • 3
  • 0
  • 0
期刊论文
A unified architecture and key techniques for interworking between WiMAX and beyond 3G/4G systems
Technologies and Standards for TD-SCDMA Evolutions to IMT-Advanced
Multiuser Pairing-up Schemes under Power Constraints for Uplink Virtual MIMO Networks
COOPERATIVE BASE STATION BEAMFORMING IN WIMAX SYSTEMS
TD-HSPA+系统级的双极化天线建模及仿真分析
Performance Analysis of Multi-user Diversity in Heterogeneous Cooperative Communication Systems
Heterogeneous Cooperative Relay Selection with Maximal-Ratio Combining for Multi-Radio Access Networ
Investigation of Capacity and Call Admission Control in TD-SCDMA Uplink Systems Employing Multi-user
异构无线通信系统的协同分集性能研究
An uplink resource allocation scheme for OFDMA-based cognitive radio networks
Doppler Spread Estimation by Tracking the Delay-Subspace for OFDM Systems in Doubly Selective Fading
Performance evaluation of channel inversion precoding for downlink multi-user MIMO system
Performance analysis of multiuser diversity in cooperative multi-relay networks under Rayleigh fadin
Capacity analysis of FH wireless multi-hop networks
异构无线通信系统的协同中继节点选择
宽带无线Mesh网络的应用与挑战
无线Mesh网络的最大并发公平调度
基于协同机理的异构无线网络协议模型
应用于循环延迟分集的信道估计算法
Cross-layer design for tree-type routing and level-based centralised scheduling in IEEE 802.16 based
IEEE 802.16e 宽带无线接 入网分组调度算法
A new parity-check stopping criterion for turbo decoding
认知无线电网络子载波和功率分配
无线多跳网络公平性与时延保证链路调度
A utility-based capacity optimization framework for achieving cooperative diversity in the hierarchi
Joint optimisation for power control, scheduling and routing algorithms in the infrastructure wirele
Enhancement and Evolution of TD-SCDMA Systems
无线自组织网络的网络编码技术
无线多跳通信网络中的网络编码技术
一种无线通信仿真置信度通用评估方法
Quality of service aware admission control in cognitive device-to-device network
基于QoS保证的广播／组播OFDM系统资源分配策略
异构无线通信系统的协同中继选择
VMIMO系统基于MMSE-SIC接收机的配对调度策略
IEEE802．16e宽带无线接入网分组调度算法
多跳中继系统中子载波与功率的分配
无线中继网络系统容量最大化中继选择机制
基于FDMA系统的两跳中继网络的资源分配
Complexity study of sphere decoding in multi-antenna systems
Capacity of FH wireless multi-hop networks
Performance evaluation of channel inversion precoding for downlink multi-user MIMO system
Distributed scheduling based on polling policy with maximal spatial reuse in multi-hop WMNs
Efficient delay based scheduling with fairness in multi-hop wireless mesh networks
5G空口统一框架初探空口统一框架初探：软件定义空口
Toward favorable detection performance and low complexity by incorporating MIMO detection with ARQ
会议论文
An efficient Iub flow control algorithm in HSDPA
DFT-based channel estimation in comb-type pilot-aided OFDM systems with virtual carriers
Advanced scheduling algorithms for supporting diverse quality of services in IEEE 802.16 wireless me
Pricing Negotiation for Cooperative Spectrum Marketing Based on Cognitive Radio
Limited feedback scheme based on Zero-forcing Precoding for Multiuser MIMO-OFDM Downlink Systems
Location Optimization for Decode-and-forward Opportunistic Cooperative Networks
Ergodic and outage capacity analysis of cooperative diversity systems under rayleigh fading channels
Capacity of Wireless Multi-hop Networks with Frequency Hopping
Optimal subcarrier and power allocation under interference temperature constraints
A fast packet scheduling algorithm to provide QoS for streaming service in shared channels
A Novel Data Stream Selection Algorithm for S-PARC in TD-SCDMA HSPA+ System
Performance Analysis of Multiuser Diversity in Cooperative Multi-Relay Networks under Rayleigh-Fadin
Asymptotic analysis of multiuser diversity and selection diversity in multiple-relay networks
On the Application of Network Coding with Diversity to Opportunistic Scheduling
Outage Probability Analysis of Linear Block Network Coding (LBNC) in Wireless Relay Networks
Power and Location Optimization for Decode-and-forward Opportunistic Cooperative Networks
Investigation of cooperative relay node selection in heterogeneous wireless communication systems
An adaptive energy saving mechanism in the wireless packet access network
Asymptotic performance of uplink resource allocation for OFDMA-based cognitive radio networks
Space-time codes versus random beamforming in cooperative multi-hop wireless networks
Parametric channel estimation by exploiting hopping pilots in uplink ofdma
On performance of multi-timeslots(MTNC) network coding in wireless relay networks
Asynchronous distributed power control under interference temperature constraints
Doppler spread estimation by subspace tracking for OFDM systems
Agility improvements by censor-based cooperative spectrum sensing in cognitive radio networks
Spectrum sensing combining time and frequency domain in multipath fading channels
Asymptotic analysis of multiuser diversity and selection diversity in multiple-relay networks
Network Coding in Cooperative Relay Networks
Performance evaluation of the cooperative multimedia broadcast network
Channel aware adaptive resource allocation in two-hop wireless relay networks
Linear space-time precoder with hybrid ARQ transmission
Capacity analysis for cooperative two-relay channel
A framework of wireless emergency communications based on relaying and cognitive radio
Performance analysis of an ARQ initialized cooperative communication protocol in shadowed Nakagami-m
专利
一种基于叠加码的减少无线中继冗余转发的方法
在无线中继网络中采用网络编码通信的方法
无线中继系统的网络编码用户协同配对的传输方法
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彭木根的项目
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