cam a22 u 4500 128738073 CHVBK 20200921121822.0 880212s1981 xxk | 00 |eng|d (OCoLC)637140801 (NEBIS)000242749 ETH-BIB ger ETH-BIB ETHICS-ISBD Colloquium on multipath interference in radio, radar and sonar systems 11 May 1981 org.: Professional Group E8 & Professional Group E15 - IEE MULTIPATH INTERFERENCE in RADIO, RADAR AND SONAR SYSTEMS London 1981 var.pag. fig.; diagr.; tab. IEE digest no.1981/41 1981 (NEBIS)000014747 126476675 FUNKTECHNIK (ELEKTROTECHNIK) ger (ETHUDK)000028814 ethudk INTERFERENZ/ELEKTROTECHNIK ger (ETHUDK)000028033 ethudk RADAR, ENTDECKUNG UND ENTFERNUNGSMESSUNG MITTELS FUNKWELLEN (RADARTECHNIK) ger (ETHUDK)000028854 ethudk SCHALLORTUNG + SOUND NAVIGATION AND RANGING (SCHIFFSNAVIGATION) ger (ETHUDK)000034902 ethudk u FUNKTECHNIK (ELEKTROTECHNIK) ger 621.396.2 nebis E1 u RADAR, ENTDECKUNG UND ENTFERNUNGSMESSUNG MITTELS FUNKWELLEN (RADARTECHNIK) ger 621.396.962 nebis E1 u SCHALLORTUNG + SOUND NAVIGATION AND RANGING (SCHIFFSNAVIGATION) ger 656.69*4 nebis E1 u INTERFERENZ/ELEKTROTECHNIK ger 621.3.018.2 nebis E1 u RADIO ENGINEERING (ELECTRICAL ENGINEERING) eng 621.396.2 nebis E1 u RADIOTECHNIQUE (ÉLECTROTECHNIQUE) fre 621.396.2 nebis E1 u RADAR, RADIO DETECTION AND RANGING (RADAR ENGINEERING) eng 621.396.962 nebis E1 u RADAR, DÉTECTION À DISTANCE PAR ONDES RADIO (TECHNIQUE DU RADAR) fre 621.396.962 nebis E1 u ACOUSTIC DETECTION + SONAR (NAVIGATION OF SHIPS) eng 656.69*4 nebis E1 u DÉTECTION ACOUSTIQUE + SONAR (NAVIGATION DE NAVIRES) fre 656.69*4 nebis E1 u INTERFERENCE/ELECTRICAL ENGINEERING eng 621.3.018.2 nebis E1 u INTERFÉRENCE/ÉLECTROTECHNIQUE fre 621.3.018.2 nebis E1 Institution of Electrical Engineers Professional Group Radiocommunication Systems (DE-588)5236031-3 Institution of Electrical Engineers Professional Group Radar, Sonar, Navigation and Avionics (DE-588)5181165-0 BK020000 XK020000 XK020000 NEBIS E16 E16 RH P 300973: 1981/41 NEBIS 490 -- IEE digest no.1981/41 1981 (NEBIS)000014747 126476675 NEBIS 710 2- Institution of Electrical Engineers Professional Group Radiocommunication Systems (DE-588)5236031-3 NEBIS 710 2- Institution of Electrical Engineers Professional Group Radar, Sonar, Navigation and Avionics (DE-588)5181165-0