Village-in-city deep coverage type optical fiber distribution scheme

Abstract

A village-in-city deep coverage type optical fiber distribution scheme comprises the following steps of: mastering PN code distribution of a base station in a target coverage region, determining sector signals of the base station in the target coverage region, and coupling the sector signals of the target coverage region; calculating telephone traffic of a target region according to the populationdensity of the target coverage region, and reconstructing base station frequency points according to the telephone traffic; arranging optical fiber distribution system main units in a centralized information source machine room in a centralized mode, routing optical fibers along streets, adopting outdoor far-end units in most regions of villages in cities, and integrally installing the outdoor far-end units and antennas along the streets; and adjusting forward and reverse search window indexes of an information source introduction base station. The village-in-city deep coverage type optical fiber distribution scheme provides an optical fiber distribution system, which comprises an information source, main units, expansion units and far-end units, wherein the main units are connected withthe multiple expansion units, the expansion units are connected with the multiple far-end units, and the main units are connected with the expansion units through the optical cables.

Description

technical field [0001] The invention relates to an optical fiber distribution scheme, in particular to an urban village deep coverage optical fiber distribution scheme. Background technique [0002] With the rapid development of communication technology and the national economy, people have higher and higher requirements on the quality of wireless communication coverage. The goal of operators is to provide people with high-quality mobile communication services anytime and anywhere. For this reason, communication operators, on the one hand, increase the strength of base station network optimization, and on the other hand, increase signal coverage for specific environments that are prone to coverage blind spots. [0003] Take an urban village as an example. It is a relatively independent residential area, mostly private houses. It is inconvenient to install base stations in it, and the distance between houses is very small. The signal attenuation is particularly severe, and i...

AI Technical Summary

Problems solved by technology

The actual use results in some places show that the signals of multiple base stations form many overlapping areas in densely populated areas. When users talk in these areas, it is easy to cause base station switching and affect the call quality. In addition, this solution also causes base station Big waste of resources

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