Design of an indoor channel measurement system

  • Authors:

  • Hui Yu;Ruikai Zhang;Xi Chen;Wentao Song;Hailong Wang

  • Affiliations:

  • Shanghai Jiao Tong University, Shanghai, China;Shanghai Jiao Tong University, Shanghai, China;Shanghai Jiao Tong University, Shanghai, China;Shanghai Jiao Tong University, Shanghai, China;(CATT)\'Leadcore Technology Co., Ltd, Shanghai, China

  • Venue:
  • Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
  • Year:
  • 2010

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Abstract

The recent emergence of indoor wireless communication applications, e.g. WLAN, requires cost effective channel measurement equipments. In this contribution, we present a detailed design of an indoor 2x2 MIMO channel measurement system of 2.4/5.8GHz, using FPGA, PC and some RFICs without any specific instruments. The semi-sequential scheme and sliding correlation method is used for MIMO channel measurement. The design of signal processing algorithms, FPGA firmware and graphical user interface is described.