物联网学报 (Dec 2017)

Research and application of spectrum re-farming method for GSM900 network oriented to IoT

  • Wei-dong XU,
  • Jun ZHOU,
  • Xiao-qiang GONG,
  • Ke WU,
  • Ye DENG

Journal volume & issue
Vol. 1
pp. 47 – 54

Abstract

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With the decrease of the wireless utilization rate of GSM900 network at present,the rapid development of LTE services and the growing maturity of the IoT (Internet of Things) technology,in order to optimize the spectrum resources carrying efficiency,the GSM900 network will be used for other networks such as the IoT.How to carry out spectrum re-farming of GSM900 network based on intelligent automatic frequency optimization system (AFOS) and its practical application is studied.

Keywords