LEADER 01571nam  2200469I  450 
001 9910711318303321
005 20180913123908.0
035   $a(CKB)5470000002482852
035   $a(OCoLC)1052466542
035   $a(EXLCZ)995470000002482852
100   $a20180913j201807    ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aK-means cluster study for radiofrequency propagation characterization /$fTyler Cody, Rigoberto Roche and Janette C. Briones
210  1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dJuly 2018.
215   $a1 online resource (12 pages) $ccolor illustrations
225 1 $aNASA/TM ;$v2018-219904
300   $a"July 2018."
320   $aIncludes bibliographical references (page 12).
606   $aSpace communication$2nasat
606   $aMachine learning$2nasat
606   $aRadio frequencies$2nasat
606   $aCognitive$2nasat
606   $aPropagation$2nasat
615  7$aSpace communication.
615  7$aMachine learning.
615  7$aRadio frequencies.
615  7$aCognitive.
615  7$aPropagation.
700   $aCody$b Tyler$01403193
702   $aRoche$b Rigoberto
702   $aBriones$b Janette C.$f1975-
712 02$aNASA Glenn Research Center,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910711318303321
996   $aK-means cluster study for radiofrequency propagation characterization$93502999
997   $aUNINA