[1] Suneel I Sheikh,Darryll J Pines,Paul S Ray,et al.The use of x-ray pulsars for spacecraft navigation[J].Advances in the Astronautical Science,2005,119:105-119.
[2] LIAO X,BAO Z.Circularly integrated bispectra:novel shift invariant features for high-resolution radar target recognition[J].Electron Letters,1998,34:1879-1880.
[3] ZHANG Xian-Da,SHI Yu,BAO Zheng.A new feature vector using selected bispectra for signal classification with application in radar target recognition[J].IEEE Transactions on Signal Processing,2001,49(9):1875-1885.