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Application Research on TD-LTE Technology in Communication System of Power Distribution and Utilization Network

机译:TD-LTE技术在配电和利用网络通信系统中的应用研究

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Firstly the current situation and demand of power wireless communication was analyzed, and the technical characteristics of a variety of wireless communication applicated in the area of distribution were summarized, then, Considering strict requirement for QoS, high data rate, mass uplink data, and a large number of users, a solution based on TD-LTE Technology is purposed for 230MHz broadband wireless transmission. Therefore, MIMO, OFDMA and Carrier Aggregation Technology are all improved to realize the broadband wireless transmission of power communication under the condition of discrete, narrowband carrier.
机译:首先,分析了电力无线通信的当前情况和需求,并概述了在分布区域应用的各种无线通信的技术特征,然后考虑严格要求QoS,高数据速率,质量上行数据和A大量用户,一种基于TD-LTE技术的解决方案是针对230MHz宽带无线传输的解决方案。因此,所有改善MIMO,OFDMA和载波聚合技术都是改进的,以实现离散,窄带载体的条件下的电力通信的宽带无线传输。

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