Carrier Aggregation and its Application in 230MHz Power Industry Spectrum

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Abstract:

Carrier aggregation technology is a key technology of LTE-Advanced,which is proposed by 3GPP organization as a 4G technology. This paper describes its application within 230MHz power industry existing authorized spectrum, aggregate the discrete narrowband, combine with some other technologies, such as OFDM, to build an innovative 230MHz power radio broadband communication system to achieve broadband transmission of power data. The laboratory theoretical simulation and pilot project verify that this application effectively take advantage of the power existing spectrum, can fully meet the bandwidth needs of power data transmission, presents a thought to solve the status of existing discrete authorized spectrum and its restriction on power radio data transmission.

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1003-1008

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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