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Mobile communication base station based on metamaterial antenna

A mobile communication base station and metamaterial technology, applied in the field of mobile communication base stations, can solve the problems of difficulty in miniaturization, light weight and integrated design, large base station volume, heavy weight, etc., and achieve weight reduction, smaller volume, and light weight The effect of integration

Active Publication Date: 2018-08-24
KUANG CHI INST OF ADVANCED TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Based on this, the present invention will solve the technical problems that the existing base stations are large in size and heavy in weight, and difficult to realize miniaturization, light weight and integrated design. Therefore, the present invention provides a mobile communication base station with a metamaterial antenna

Method used

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  • Mobile communication base station based on metamaterial antenna
  • Mobile communication base station based on metamaterial antenna
  • Mobile communication base station based on metamaterial antenna

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Embodiment Construction

[0026] Please also refer to figure 1 and figure 2 , is a block diagram of the mobile communication base station based on the metamaterial antenna of the present invention. The mobile communication base station includes a content access module 20 , a remote radio module 24 , a software radio configuration module 22 and a metamaterial antenna 215 . The content access module 20 receives communication signals of various formats provided by various information sources, including but not limited to LTE signals such as music, text, pictures and videos, WCDMA signals, WCDMA2000 signals, GSM signals and TD-SCDMA signal information. The radio remote module 24 is used to convert the communication signals of the above-mentioned various standards between the analog radio frequency signal and the baseband signal, and handle the redundancy in the baseband signal; Communication signals of various standards are correspondingly configured to the metamaterial antenna 215; the metamaterial ant...

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Abstract

A mobile communication base station based on a metamaterial antenna comprises a content access module, a radio remote module, a software radio configuration module and the metamaterial antenna. The content access module receives contents of communication signals of various systems provided by various information sources; the radio remote module is used for converting the communication signals of the various systems between analog radio-frequency signals and baseband signals and processing redundancy in the radio-frequency signals; the software radio configuration module carries out corresponding configuration on the communication signals of the various systems processed by the radio remote module for the metamaterial antenna; the metamaterial antenna converts electrical signals into electromagnetic waves or allows the electromagnetic wave to be converted into the electrical signals. Therefore, consistency of analog discrete components of the mobile communication base station is kept, and consistency of the amplitude and the phase of the signals is guaranteed; the size of a product becomes small, the weight of the product is reduced, and thus miniaturization, a light-weight trend and integration of the whole mobile communication base station are achieved.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a mobile communication base station based on a metamaterial antenna. Background technique [0002] At present, in base stations, base station subsystems, repeaters and other systems of wireless mobile communication systems such as GSM, CDMA, TD-SCDMA, and WACDMA, analog technology is generally used to process out-of-band useless signals in order to realize mobile communication signal processing. frequency selection function. In the current analog communication system, a signal frequency selection processing technology is widely used, which is composed of a series of devices such as mixers, amplifiers and SAW filters. The input RF signal is processed by frequency mixing, and the analog intermediate frequency signal is output, and then through the amplification process to offset the difference caused by the frequency mixing process, and the out-of-band signal is fil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/10H01Q1/36H01Q19/10H01Q21/00
Inventor 刘若鹏徐冠雄尹武
Owner KUANG CHI INST OF ADVANCED TECH
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