Resource efficient implementation of a 10Gb/s radio receiver baseband in FPGA

  • Authors:
  • Christer Svensson;Zhongxia He;Herbert Zirath;Lei Bao;Jingjing Chen

  • Affiliations:
  • Linköping University, Linköping, Sweden;Chalmers University of Technology, Göteborg, Sweden;Chalmers University of Technology, Göteborg, Sweden;Ericsson Research Ericsson AB, Göteborg, Sweden;Ericsson Research, Ericsson AB, Göteborg, Sweden

  • Venue:
  • Proceedings of the 10th FPGAworld Conference
  • Year:
  • 2013

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Abstract

Data-rate of wireless links are increasing fast, particularly when new carrier bands with very high bandwidth becomes available. Utilizing the full bandwidth for a single carrier facilitates very large baud-rates. When the baud-rates approaches or exceeds Gbaud, the implementation of the digital baseband is no longer a simple extension of existing methods. In the present paper we propose a resource efficient implementation of digital baseband for multi-Gbaud rates in a standard FPGA utilizing Xilinx Simulink-based System generator design and verification tool.