A cost-saving indoor signal balanced distribution system and method

A signal equalization and distribution system technology, applied in the field of communication, can solve the problems of high cost, signal coverage, inconsistent amplitude and phase, poor reception effect, etc., to achieve cost reduction, uniform radiation intensity, and good reception effect Effect

Active Publication Date: 2021-08-13
内江喜马雅拉网络技术有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] With the rapid rise of 5G communication, the coverage of 5G signals indoors is particularly important. In the current communication technology, it is impossible to fully cover 5G signals indoors, and the coverage, amplitude and phase of the signals cannot be kept consistent, resulting in mobile terminals being in the process of moving. Under the signal coverage of the same area, only radio frequency signals with uneven amplitude can be received, and the reception effect is poor. Moreover, the traditional signal equalization distribution system applied to 2T2R, 4T4R and 8T8R has a high cost

Method used

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  • A cost-saving indoor signal balanced distribution system and method
  • A cost-saving indoor signal balanced distribution system and method
  • A cost-saving indoor signal balanced distribution system and method

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Embodiment

[0041] Such as figure 1 with figure 2 As shown, a cost-effective indoor signal equalization distribution system includes an indoor micro base station 2 (small base station or macro base station) and two groups of radio frequency power equalization units, each group of radio frequency power equalization units includes a number of radio frequency power units connected in series through radio frequency transmission lines 3 Equalizer 4, two sets of radio frequency power equalization units are respectively arranged on both sides of the indoor micro base station 2 (small base station or macro base station); both sides of the indoor micro base station 2 (small base station or macro base station) have signal output ports, and the number of signal output ports on each side of the indoor micro base station 2 (small base station or macro base station) is equal to the number of signal input ports of the radio frequency power equalizer 4; the indoor micro base station 2 (small base statio...

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Abstract

The invention discloses a cost-saving indoor signal equalization distribution system, which includes an indoor miniature base station and two sets of radio frequency power equalization units located on both sides of the indoor micro base station, each group of radio frequency power equalization units includes several radio frequency power equalizers connected in series through radio frequency transmission lines The signal output ports on both sides of the indoor miniature base station are respectively connected to the signal input ports of the RF power equalizers located at the head end on the two groups of RF power equalizers through radio frequency transmission lines, and the branch signal output ports of each radio frequency power equalizer Radiating antennas are respectively connected, and each radio frequency power equalizer, the radio frequency transmission line connected to the signal input port of the radio frequency power equalizer and the radiation antenna connected to the radio frequency power equalizer are a signal radiation node. The present invention can make the 5G signal fully covered indoors, and the coverage, amplitude and phase of the signal are highly consistent, the receiving effect of the mobile terminal is good, and the cost is saved at the same time.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a cost-saving indoor signal equalization distribution system and method. Background technique [0002] With the rapid rise of 5G communication, the coverage of 5G signals indoors is particularly important. In the current communication technology, it is impossible to fully cover 5G signals indoors, and the coverage, amplitude and phase of the signals cannot be kept consistent, resulting in mobile terminals being in the process of moving. Under the signal coverage of the same area, only radio frequency signals with uneven amplitude can be received, and the reception effect is poor. Moreover, the traditional signal equalization distribution system applied to 2T2R, 4T4R and 8T8R has a high cost. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides a cost-effective indoor signal equalization distribution s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/40H04W4/33H04W16/20H04W72/04H04W88/08
CPCH04B1/40H04W16/20H04W72/0473H04W88/08H04W4/33
Inventor 刘巍滟刘类英冯愉
Owner 内江喜马雅拉网络技术有限公司
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