Record ID | marc_loc_2016/BooksAll.2016.part08.utf8:144948893:989 |
Source | Library of Congress |
Download Link | /show-records/marc_loc_2016/BooksAll.2016.part08.utf8:144948893:989?format=raw |
LEADER: 00989cam a2200265 4500
001 74170602
003 DLC
005 19851023000000.0
008 740706s1973 fi a b 00000 eng
010 $a 74170602 //r85
015 $aFi73
020 $a9513800156
050 0 $aTK5102.5$b.E37
082 $a621.38/0433
100 10 $aEkberg, Jan,$d1940-
245 10 $aOn the properties of random pulse position-code modulation,$ba system especially developed for the enciphering of speech signals.
260 0 $aHelsinki$b[Valtion Teknillinen Tutkimuskeskus]$c1973.
300 $a62, [9] p.$billus.$c25 cm.
490 1 $aTechnical Research Centre of Finland. Electrical and nuclear technology publication 1
502 $aThesis--Helsinki University of Technology.
504 $aBibliography: p. [61]-62.
650 0 $aPulse-code modulation.
650 0 $aCipher and telegraph codes.
650 0 $aSignal theory (Telecommunication)
830 0 $aElectrical and nuclear technology ;$vpublication 1.