共 40 条
- [21] Fluctuations of the peak pressure level of man-made impulsive sound signals propagating in the ocean [J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2017, 141 (02): : 661 - 668
- [24] SOLVING ENVIRONMENTAL SAFETY PROBLEMS BY SORPTION EXTRACTION OF MERCURY(II), NICKEL(II), ZINC(II) AND COPPER(II) IONS FROM AQUEOUS SOLUTIONS AND MAN- MADE FORMATIONS [J]. IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2023, 66 (09): : 6 - 19
- [25] EXPERIMENTAL-OBSERVATIONS OF VERY LOW LATITUDE MAN-MADE WHISTLER-MODE SIGNALS [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1987, 49 (04): : 309 - 319
- [26] TEMPORAL AND SYSTEM SPECTRAL ANALYSIS OF INFRASONIC SIGNALS IN THE ATMOSPHERE GENERATED DURING A MAN-MADE CATASTROPHE [J]. SPACE SCIENCE AND TECHNOLOGY-KOSMICNA NAUKA I TEHNOLOGIA, 2020, 26 (03): : 81 - 96
- [28] OBSERVATIONS OF MAGNETO-IONIC DUCT PROPAGATION USING MAN-MADE SIGNALS OF VERY LOW FREQUENCY [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1958, 46 (04): : 785 - 787
- [29] Investigation on optimum coding and multiplexing schemes for L1/L2 control signals in OFDM based Evolved UTRA downlink [J]. 2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9, 2007, : 3488 - +