Multifunctional compound repeater and configuration method thereof

Abstract

The invention provides a multifunctional compound repeater which comprises antennas, diplexers, photoelectric converters, electronic-to-optical converters, low noise amplifiers, down converters, ICSs, input gating devices, first frequency selection processors, output gating devices, second frequency selection processors, up converters, and power amplifiers. Through carrying out different configurations on the gating devices, the repeater can realize a plurality of different functions. The multifunctional compound repeater has a flexible networking function, a traditional wireless repeater and a traditional fiber repeater are incomparable to the function, and complexity of network planning is substantially reduced.

Description

technical field [0001] The invention relates to the field of wireless communication, especially the field of repeaters. Background technique [0002] In recent years, the mobile communication industry has developed very rapidly in my country, and the mobile communication network has basically covered the whole country. However, in order to build a high-quality mobile communication coverage network, it is necessary to cover the blind area of ​​the base station. The repeater system is a good equipment for covering blind areas due to its small investment, stable performance, fast construction speed, low environmental requirements, and easy installation and maintenance. [0003] There are mainly three types of repeaters currently in use, optical fiber repeaters, wireless repeaters and frequency shift repeaters. The optical fiber repeater includes a remote unit and a near-end unit, which downlink base station signals, uplink receive antenna signals, and transmit signals between...

AI Technical Summary

Problems solved by technology

This makes the network planning extremely complicated. At the same time, when the environment changes, it is not easy to make corresponding adjustments to the network equipment.

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