Telecommunications Science ›› 2017, Vol. 33 ›› Issue (1): 95-105.doi: 10.11959/j.issn.1000-0801.2017022

• Overview • Previous Articles     Next Articles

Survey on SSDF attack and defense for distributed cooperative cognitive radio

Guangyue LU,Hang SU   

  1. National Engineering Laboratory for Wireless Security,Xi'an University of Posts and Telecommunications,Xi'an 710121,China
  • Revised:2017-01-06 Online:2017-01-01 Published:2017-06-04
  • Supported by:
    The National Natural Science Foundation of China(61271276);The National Natural Science Foundation of China(61301091);The National High Technology Research and Development Program of China(863 Program)(014AA01A705)

Abstract:

Cooperative spectrum sensing (CSS) improves the reliability of spectrum sensing,however,it is susceptible to spectrum sensing data falsification (SSDF) due to the fusion mechanism.To insight into the current research and development trend of defense strategy against the SSDF attack,several typical distributed strategies were concluded and the types of distributed algorithms were analyzed in several aspects.Finally,the future research of SSDF distributed defense strategy was prospected based on the problems found in the current research.

Key words: cognitive radio, spectrum sensing data falsification, cooperative spectrum sensing

CLC Number: 

No Suggested Reading articles found!