00631nam a2200169Ia 4500008004100000100001300041245012500054245004100179260003000220260000900250300000800259650001800267650001500285856006900300999001900369952007300388170221s9999    xx            000 0 und d  aB. Z. Li 3aAn Energy Approximation Model Based on Restricted Isometry Property in Compressive Spectrum Sensing for Cognitive Radio   cB. Z. Li, J. H. Shao, and G. N. Wang  bJournal of Communications  c2013  a4 :  xCommunication  xMedia Arts  uhttp://www.jocm.us/index.php?m=content&c=index&a=lists&catid=148  c308865d308865  001040aCLbCLd2017-02-21l0r2017-02-21 00:00:00w2017-02-21yFOJ