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无线通信协同预编码技术研究
  • 项目名称：无线通信协同预编码技术研究
  • 项目类别：青年科学基金项目
  • 批准号：60802082
  • 申请代码：F0103
  • 项目来源：国家自然科学基金
  • 研究期限：2009-01-01-2011-12-31
  • 项目负责人：郑侃
  • 负责人职称：副教授
  • 依托单位：北京邮电大学
  • 批准年度：2008
中文摘要：

协同通信作为利用空间资源的一种新的手段，正在受到越来越多的关注。本项目首先针对协同中继系统不同网络拓扑结构特点，研究和分析各种结构下的系统容量。为充分开发利用协同中继系统蕴含的容量潜力，我们将充分利用协同中继系统中"虚拟天线阵列"的特点，提出一系列灵活且可拓展的协同预编码设计理论与方法。在取得阶段性研究成果的基础上，结合实际工程应用的需要，进一步展开基于码本的协同预编码算法的研究。本项目在实施过程中，将在重视基础理论分析的同时，搭建仿真平台进行关键算法的验证。通过该项目的研究，可以系统有效地提高协同中继系统的频谱利用率，具有很强的理论意义和实用价值。

中文主题词： 协同通信；空时处理；预编码；码本
结论摘要：

英文主题词cooperative communication; space-time processing; precoder; codebook

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
  • 32
  • 23
  • 3
  • 0
  • 1
期刊论文
Successive Phase Sharing and Distributed Multiuser Precoding in Multirelay Systems
Adaptive Modulation in Coded Cooperation under Rayleigh Fading Channels
时变非整数非均匀码书
单播中继协议性能分析及中继选择
多用户预编码技术在中继系统中的应用
Joint subcarrier and power allocation for uplink relay-enhanced OFDM systems
Proportional Fair Based Subcarrier Allocation for OFDMA System with DF Relay
Distributed precoder with a novel version of particle swarm optimisation algorithm in QR decompositi
Distributed Spatial-Temporal Precoding with Limited Feedback
Adaptive Spatial Channel Mapping in MIMO Relay Systems: A Unified Framework
Proportional fair-based joint subcarrier and power allocation in relay-enhanced orthogonal frequency
Distributed spatial-temporal precoding with limited feedback in MIMO multi-relay systems
Cooperative network coding with soft information relaying in two-way relay channels
多点协同系统中的协同波束赋形干扰抑制
物理层安全技术研究现状与展望
Performance analysis on carrier scheduling schemes in the long-term evolution-advanced system with c
INTERFERENCE COORDINATION FOR OFDM-BASED MULTIHOP LTE-ADVANCED NETWORKS
Design on Precoder in Cooperative Spatial Multiplexing Systems with Amplify-and-Forward Relaying
一种无线通信仿真置信度通用评估方法
准正交空时分组码的自适应设计
译码转发中继系统中继节点选择及性能分析
准正交空时分组码的自适应正交化设计
上行多用户MIMO-OFDMA系统调度与预编码设计
Adaptive modulation for SVD-based MIMO systems with outdated CSI
Bit error probability of distributed Turbo coded relay systems over quasi-static Rayleigh fading channels
Performance analysis of the unicasting mode in multi-relay systems
一种新型无线分数增量中继协议的性能分析
协同系统中预编码技术的发展
HARQ过程条件错误概率分析
迫零中继系统中的空间信道配对与映射
Performance analysis of amplify-and-forward relaying with hybrid-ARQ in Rayleigh fading channels
Design and Performance of Space-Time Precoder With Hybrid ARQ Transmission
会议论文
Distributed temporal precoding with a novel power allocation scheme in cooperative systems
Semi-persistent scheduling for VoIP service in the LTE-advanced relaying networks
Performance of 3GPP LTE-advanced networks with type I relay nodes
Subcarrier allocation for OFDMA relay networks with proportional fair constraint
A novel codebook design with the LBG algorithm in precoding systems under spatial correlated channel
Performance analysis of scheduling algorithms in the relay-aided cellular networks
Permutation optimization in QRD based multi-relay systems
Optimal RS location and bandwidth allocation for relay system with decode-amplify-forward scheme
Distributed power control for OFDMA based spatial multiplexing multi-hop systems
Two effective unicast modes in MIMO multi-relay systems
Route selection strategies in cellular networks with two-hop relaying
Multi-user precoding and energy-efficient relaying scheme in multi-relay systems
A novel observe-and-forward scheme in wireless cooperative relaying systems
Resource allocation for dual-hop OFDM systems with multiple decode-and-forward relays
Performance analysis on conditional error ratio in HARQ transmission
Spatial multi-user pairing for uplink virtual-MIMO systems with linear receiver
Distributed spatial-temporal precoding and power allocation in MIMO relay systems with limited feedb
Selective fractional incremental relaying protocol in cooperative systems
Precoder design in cooperative systems with amplify-and-forward relaying
Resource allocation optimization for OFDM-based amplify-and-forward multi-relay system
Proportional fair-based in-cell routing for relay-enhanced cellular networks
A distributed inter-cell interference coordination scheme between femtocells in LTE-advanced network
Proportional fair resource partition for LTE-advanced networks with type I relay nodes
专利
无线通信系统、中继选择方法、无线中继设备和基站
用于多中继系统多流单播模式的无线中继节点的选择方法
基于非再生中继方式的中继转发的控制方法和装置
著作
协作通信及其在LTE-Advanced中的应用
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