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1مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Cybernetics, Radiofrequency Wave Propagation, Radio Communications, DIGITAL SYSTEMS, HYBRID SYSTEMS, DATA LINKS, TROPOSPHERIC SCATTER COMMUNICATIONS, MULTIPATH TRANSMISSION, DATA RATE, VOICE COMMUNICATIONS, MOBILE, RADIO RECEIVERS, FREQUENCY MODULATION, HTTS(HYBRID TROPO TRANSMISSION SYSTEM), HYBRID TROPOTRANSMISSION SYSTEM, AN/MRC-98, AN/TRC-97, AN/TRC-132, PE62702F, WURADC65230436, Text
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2مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Non-radio Communications, TROPOSPHERIC SCATTER COMMUNICATIONS, SIMULATION, RADIO LINKS, RECORDING SYSTEMS, FAULTS, TEST SETS., AN/MRC-98, Text
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3مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Radio Communications, Vocoders, Pulse communications, Processing equipment, Voice communications, Digital systems, Pulse code modulation, Data compression, Multiplexing, Multichannel communications, Tropospheric scatter communications, Signal processing, Coders, Bandwidth, Compression, AN/MRC-98, Text
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4مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Military Operations, Strategy and Tactics, Command, Control and Communications Systems, ARMY OPERATIONS, PERSONNEL MANAGEMENT, SHELTERS, COMMUNICATION EQUIPMENT, COMMAND AND CONTROL SYSTEMS, QUALITY CONTROL, LOGISTICS, COMMUNICATION AND RADIO SYSTEMS, RADIO EQUIPMENT, MULTIPLEXING, VIETNAM, COMMUNICATIONS CENTRALS, RADIO RELAY SYSTEMS, TELETYPE SYSTEMS., COMMUNICATION SYSTEMS, LESSONS LEARNED, AN/MRC-85, AN/TRC-29, AN/TSC-48, AN/MRC-98, SOUTH VIETNAM, REGIONAL COMMUNICATIONS GROUP(VIETNAM), AN/TSC-50, Text
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5مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Radio Communications, IONOSPHERIC PROPAGATION), (*COMMUNICATION AND RADIO SYSTEMS, DATA TRANSMISSION SYSTEMS, FREQUENCY SHIFT KEYERS, MODULATORS, TROPOSPHERE, MULTIPLEXING, DIGITAL SYSTEMS, ERRORS, DIVERSITY RECEPTION, VERY HIGH FREQUENCY., AN/MRC-98, MODEMS, TROPOSPHERIC SCATTER COMMUNICATION., Text
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6مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Radio Communications, Tropospheric scatter communications, Radio equipment, Multichannel communications, Simulators, Multiplexing, Frequency modulation, Distortion, Intermodulation, AN/MRC-98, Text
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7مورد إلكتروني
المصدر: DTIC AND NTIS
مصطلحات الفهرس: Radio Communications, (*COMMUNICATION AND RADIO SYSTEMS, TROPOSPHERE), DIGITAL SYSTEMS, DIVERSITY RECEPTION, RADIO RECEIVERS, FEEDBACK, FREQUENCY MODULATION, ERRORS, SCATTERING, AN/MRC-98, TROPOSPHERIC SCATTER COMMUNICATION, Text