5G indoor distribution MIMO system

Abstract

The invention discloses a 5G indoor distribution MIMO (Multiple Input Multiple Output) system, which comprises a main unit processing module, a wireless equipment unit access module and a wireless signal transceiving distribution module; wherein the wireless equipment unit access module is respectively connected with wireless equipment and the main unit processing module; the main unit processing module is respectively connected with the wireless device unit access module and the wireless signal transceiving distribution module; the main unit processing module comprises a signal modulation module, a signal processing module and a signal demodulation module; the signal processing module comprises an isolation processing module, a filtering processing module and a signal integration module; and the wireless equipment unit access module comprises a 2G system access module, a 3G system access module, a 4G system access module and a 5G system access module. According to the invention, the 2T2R MIMO data transmission system of 4G and 5G networks is realized under the condition of natural space isolation between layers, MIMO of a high-value area is realized, and powerful support is provided for 5G network construction of a subsequent high-value combiner room division station.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a 5G room division MIMO system. Background technique [0002] With the commercialization of mobile 5G networks, the demand for indoor high-speed networks is increasing. During the construction of 5G networks, [0003] 5G network construction can choose to combine the existing system or add an indoor distribution system. If a new room distribution system is added, the construction will be affected by the property management, and simple cable construction and transformation cannot be carried out, and it even needs to be rebuilt in the renovated building, which is difficult and high in investment costs; if it is combined with the existing traditional room distribution system It can achieve the effect of rapid deployment of 5G room points, and the construction cost is low without damaging the original interior decoration. However, most of the traditional room points are sin...

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Problems solved by technology

If a new room distribution system is added, the construction will be affected by the property management, and simple cable construction and transformation cannot be carried out, and it even needs to be renovated in a renovated building, which is difficult and high in investment costs; if it is combined with the existing traditional room distribution system It can achieve the effect of rapid deployment of 5G room points, and the construction cost is low without damaging the original interior decoration. However, most of the traditional room points are single-way. In theory, only 54% of the average downlink throughput of dual-flow room points can Fully embodies the technical advantages of 5G MIMO high speed

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