Method and device for implementing accurate statistic of honeycomb cell users

Abstract

The present invention is a method which is used for achieving the accurate statistic of the COO user. The radio frequency signal of the radio frequency COO base station which is positioned on the radio channel of the COO base station is processed in the following orders, that is, the signal is processed by low noise amplifier(1), radio frequency filter(2), multifrequency generator(3), intermediate frequency filter(4), amplifier(5). Wherein, the output of the amplifier(5) is divided into two links for processing, and one link enters into a detector(6) to detect; the low frequency envelope signal produced by the amplifier(5) produces low frequency pulse by passing through a comparator(7); the low frequency pulse is sent to a programmable logic device(9); the programmable logic device(9) internally generates an sampling clock; the sampling clock samples the low frequency pulse and generates new pulse train; the pulse duty ratio in a certain cycle can be finally accounted by accounting the quantity of the pulse in the cycle inside the programmable logic device, and the pulse duty ratio in the cycle is the each line words duty.

Description

Technical field [0001] The invention relates to the field of mobile communication of the TDMA standard, in particular to a method and a device for realizing accurate statistics of the number of users in a cellular cell. Background technique [0002] With the expansion of the scale of mobile networks, network optimization is becoming the focus of mobile communications operators, and network optimization is also an important focus of the communications manufacturing industry. [0003] The core content of the network optimization work is to actively utilize the utilization of existing network resources, effectively reduce network maintenance costs, and improve customer satisfaction and operational benefits. With the increase in the number of users, the traffic volume is also increasing sharply, which has a certain impact on the original network planning. Some of the same base station has different sectors, or different base stations and different coverage areas have traffic imbalance...

AI Technical Summary

Problems solved by technology

[0007] In the existing TDMA mobile network, the detection of the number of users in the cell is usually implemented in the main equipment of the base station, and is realized by the background processing of the main equipment, and is mainly reported as a network parameter, and has not been directly applied to network optimization

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