CUI Miao, CAO Ying-Lie. Realization and Performance Analysis of an Adaptive M Ⅱ O-OFDM over Tactical Mobile Ad HOC Networks[J]. 2010, 27(3): 41-45.DOI:
针对战场通信环境具有多样性和时空易变性特点,基于斯坦福大学信道模型(Stanford University Interim,SUI)和国际电联ITu(International Mobile Telecommunications)信道,利用相关矩阵修正并搭建符合实际战术移动通信环境的MIMO信道模型,对MIMO—OFDM 自适应传输系统在复杂战术环境的综合仿真和可视化分析,总结战场环境对宽带无线通信系统性能的影响,从而为战术移动环境的认知及作战应用提供有效手段.
Abstract
The tactical environment is multiple and has diferent mobile characteristics with different velocities.It builds a channel model for real tactical environment.based on SUI and ITU channel.Then the channel correlation matrix is adopted to correct it.The synthetic simulation of adaptive MIMO—OFDM system over tactical complex nobile environment is established,and it can be an effective method for the awareness,and operational application of the tactical environment.
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