000 00831nam0a22002413i 4500
001 8092
005 20170629125326.0
010 _a0-07-066547-8
090 _a8092
100 _a20131220d1981 m u0pory50
200 1 _aInformation transmission, modulation, and noise
_ea unified approach to communication systems
_fMischa Schwartz
205 _a3th ed
210 _aAuckland
_cMcGraw-Hill International Book Company
_d1981
215 _aXV, 646 p.
_cil.
_d21 cm
225 1 _aMcGraw-Hill Series in Electrical Engineering
_iCommunications and Information Theory
606 _912285
_aTelecomunicações
606 _912804
_aComunicações digitais
606 _910305
_aElectrónica
606 _913219
_aModulação
675 _a621.39
700 1 _aSCHWARTZ
_bMischa
_95745
852 _aISEL
_bBiblioteca Central
_gSCH.
_j621.39
942 _cMO