The RF Amplifier Remote Monitoring System Based on Gigabit Ethernet

Abstract:

Based on the Gigabit Ethernet Protocol, the RF (Radio Frequency) power amplifier remote monitoring system was designed. The system collect digital signal from predistortion module, transmit the gigabit Ethernet network to outside, and improve the system efficiency. It adopts the SOPC technology hardcore and softcore, which makes the whole system realized in the single piece of chip. Softcore is the Alteras IP core--Nios II processor, design processors, make use of the custom parts and programs gigabit Ethernet transceiver and internal driving in processor. The integration and reliability of the system are in great improvement. Through testing, system function can satisfy transmission requirements of normal transceiver RF power amplifier state information and control information.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 2616-2619
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.2616
• Online since: May 2013
• Authors: Ji Long Bao, Peng An
• Keywords: Field-Programmable Gate Array (FPGA), Gigabyte Ethernet, Power Amplifier, Remote Monitoring

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