A High Speed and Compact Data Acquisition and Storage System

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Abstract:

Data acquisition and record system plays an important role in signal processing. For the wideband signal acquisition and processing application, such as 3G/4G Base Stations, Wideband Microwave Backhaul, Military Communications, and RADAR, the need for high speed and smart software-defined radio (SDR) test platform is growing. In this paper, we implement a high compact form factor data acquisition and storage system used for the wideband signal application development. In order to implement high compact, low power and high speed real-time data storage, we use a PCIe-based switch architecture and leverage the Flash array as the storage part. The system supports RF sampling directly and offers a 16TB solid state storage module which could be read and write at the sustained speed of 12.8GB/s.

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Periodical:

Advanced Materials Research (Volumes 753-755)

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3125-3128

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Online since:

August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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