主要深入研究低频部署下多进多出-正交频分复用(Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing,MIMO-OFDM)通信系统的频谱利用效率,探讨低频部署对系统性能的影响,并提出相应的优化策略.详细分析低频部署对信号传输性能和频谱利用效率的影响,评估频谱利用效率,提出针对低频部署的MIMO-OFDM系统的优化策略,最后探讨低频部署下MIMO-OFDM系统的适用场景,为实际应用提供一些建议.
Spectrum Utilization Efficiency Analysis of MIMO-OFDM Communication System under Low-Frequency Deployment
It mainly investigates the spectrum utilization efficiency of Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing(MIMO-OFDM)communication system under low-frequency deployment,explores the impact of low-frequency deployment on system performance,and The impact of low-frequency deployment on system performance is discussed,and corresponding optimization strategies are proposed.The impact of low-frequency deployment on signal transmission performance and spectrum utilization efficiency is analyzed in detail,the spectrum utilization efficiency is evaluated,and optimization strategies for low-frequency deployed MIMO-OFDM systems are proposed,and finally the applicable scenarios of low-frequency deployed MIMO-OFDM systems are explored,and some suggestions are provided for the practical applications.
Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing(MIMO-OFDM)low-frequency deploymentspectrum utilization efficiency
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