Broadcasting system based on 5G communication technology

Abstract

The invention discloses a broadcasting system based on the 5G communication technology. The broadcasting system comprises a wireless antenna, a broadcasting shell, a loudspeaker horn, an operation button, a filter, a connector, a fastening screw, an installation groove, heat dissipation holes, a rear cover plate, a sealing plate and a power source bin. The beneficial effects of the invention are that the wireless antenna strengthens the signal connection between the broadcast and the base station, improves the anti-interference capability, guarantees the broadcast playing quality, employs orthogonal frequency division multiplexing for different deployments of multipath signals, reduces the interference among the multipath signals, improves the playing quality of the broadcast in a dynamicand static environment. The heat dissipation holes facilitate heat dissipation of the interior of the broadcasting system, normal work of internal elements is ensured, and the service life of parts isprolonged.

Description

technical field [0001] The invention relates to a broadcast system, specifically a broadcast system based on 5G communication technology, and belongs to the field of broadcast technology. Background technique [0002] The broadcasting system is referred to as DMB, which is the English abbreviation of DigitalMultimediaBroadcasting. It is a new concept multimedia mobile broadcasting service integrating communication and broadcasting. Through MPEG-4, H.264, MPEG-2, AAC+ and other methods, various multimedia information such as traffic information and news are transmitted to mobile phones, providing high-quality sound quality and diversified data services, and its adoption is similar to that of The consistent CDM (CodeDivisionMultiplexing) technology of mobile phones is especially suitable for the mobile receiving environment, and can better deal with the multi-path interference problem of signal quality degradation in the mobile receiving environment. [0003] Although the exi...

AI Technical Summary

Problems solved by technology

[0003] Although the existing broadcasting system is widely used, there are still some problems in its actual use. First, although there are many broadcasting methods in the existing broadcasting system, there is signal interference to some extent that affects the broadcasting quality. Second, the existing The sound quality of the broadcast is not very high, and there will be intermittent playback sound from time to time. Third, the existing broadcast will sometimes make a buzzing sound, which interferes with listening, and multi-path work is prone to failure

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