5G mobile network detection system based on cloud computing

Abstract

The invention discloses a 5G mobile network detection system based on cloud computing. The 5G mobile network detection system comprises a signal sampling module and a frequency selection adjusting module, the signal sampling module samples communication base station node signals in the 5G mobile network detection system based on cloud computing. The signal sampling module is connected with a frequency-selecting adjusting module; the frequency-selecting adjusting module uses a capacitor C4 as a decoupling capacitor for reducing signal-to-noise ratio; then, an inductor L1 is used for generatingsignal resonance so that voltage at two ends of a parallel resistor R6 is increased; then, an operational amplifier AR2 is used for buffering signals; in the second path, capacitors C5-C7 are used toform a frequency-selecting circuit to screen out a single frequency signal, that is to say, a capacitor C5 and a capacitor C6 are used to suppress abnormal frequency so as to achieve the function of screening signal frequency. And finally, the two signals are input into the non-inverting input end of the operational amplifier AR1 after being subjected to voltage division through the variable resistor RW2, the consistency of signal amplitude and source signals is ensured, the fine adjustment effect on output signals of the operational amplifier AR4 is achieved, the signal frequency can be adjusted in time when the system terminal receives the signals, and the crosstalk phenomenon is avoided.

Description

technical field [0001] The invention relates to the technical field of 5G communication, in particular to a cloud computing-based 5G mobile network detection system. Background technique [0002] At present, the research and development of 5G technology is very popular all over the world. All mainstream standardization organizations at home and abroad have realized the urgency of the development of 5G technology at this stage. With the development from 4G to 5G, user demand continues to increase, and indoor and outdoor data services With the expansion of the range, the carrier frequency will also be greatly increased. On the basis of the increase of the carrier frequency, the 5G mobile network detection system manages user resources based on cloud computing, which greatly improves the efficiency of the 5G mobile network detection system. The data transmission requirements of the network detection system are higher, and the higher the efficiency of data transmission, the more...

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Problems solved by technology

[0002] At present, the research and development of 5G technology is very popular all over the world. All mainstream standardization organizations at home and abroad have realized the urgency of the development of 5G technology at this stage. With the development from 4G to 5G, user demand continues to increase, and indoor and outdoor data services With the expansion of the range, the carrier frequency will also be greatly increased. On the basis of the increase of the carrier frequency, the 5G mobile network detection system manages user resources based on cloud computing, which greatly improves the efficiency of the 5G mobile network detection system. The data transmission requirements of the network detection system are higher, and the higher the efficiency of data transmission, the more prone to crosstalk between adjacent frequency bands, which greatly reduces the promotion effect of the cloud computing-based 5G mobile network detection system

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