Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
evaluation of diver communication systems by a diver-to-diver technique
this investigation was conducted as part of a program of research designed 1) to develop several methodologies for the evaluation of diver communication systems and 2) to carry out these evaluations on available units. the major focus of this report is on a diver-to-diver procedure and data resulting from the evaluation of seven diver communication systems, viz: a) hard-line-aquaphone; b) acoustic-bendix and yack-yack; and c) amplitude modulated-pqc-1a, pqc-2, aquasonics 811, and aquasonics u-42. all systems were used with a nautilus muzzle and a double-hose regulator.
evaluation of diver communication systems by a diver-to-diver technique
this investigation was conducted as part of a program of research designed 1) to develop several methodologies for the evaluation of diver communication systems and 2) to carry out these evaluations on available units. the major focus of this report is on a diver-to-diver procedure and data resulting from the evaluation of seven diver communication systems, viz: a) hard-line-aquaphone; b) acoustic-bendix and yack-yack; and c) amplitude modulated-pqc-1a, pqc-2, aquasonics 811, and aquasonics u-42. all systems were used with a nautilus muzzle and a double-hose regulator.
evaluation of diver communication systems by a diver-to-diver technique
Hollien, H. (Autor:in) / Coleman, R. (Autor:in) / Rothman, H. (Autor:in)
IEEE Transactions on Communications ; 9 ; 403-409
1971
, 9 Bilder, 2 Tabellen, 5 Quellen
Aufsatz (Zeitschrift)
Englisch
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