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Required Specification Analysis of CPRI Link of 4G Mobile Networks for Using WDM-PON Transmission
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 Title & Authors
Required Specification Analysis of CPRI Link of 4G Mobile Networks for Using WDM-PON Transmission
Kim, Sung-Man; Mun, Sil-Gu; Lee, Sang-Soo;
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Recently, base stations composed of digital unit (DU) and radio unit (RU) have been widely used in 4G mobile networks. To connect DU and RU, CPRI (common public radio interface) is usually used as the interface standard. This CPRI link is considered as one of the application markets for WDM-PON. In this paper, we analyzed the required specification of WDM-PON for the CPRI link of the 4G LTE-Advanced base station composed of DU and RU. This analysis is important to set a target goal of the development of WDM-PON system for 4G mobile networks.
common public radio interface (CPRI);WDM-PON;LTE;LTE-advanced;4G mobile networks;
 Cited by
무선 프론트홀 네트워크에서의 광라디오파 시스템,조상원;김아정;최진식;

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