4 research outputs found

    Wave probing system with optimal mutual orientation of transmitting and receiving arrays for visualization of scattering objects

    Get PDF
    ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° систСма для ΡˆΠΈΡ€ΠΎΠΊΠΎΠΏΠΎΠ»ΠΎΡΠ½ΠΎΠ³ΠΎ Π²ΠΎΠ»Π½ΠΎΠ²ΠΎΠ³ΠΎ зондирования с мноТСством ΠΈΠ·Π»ΡƒΡ‡Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΈ мноТСством ΠΏΡ€ΠΈΡ‘ΠΌΠ½ΠΈΠΊΠΎΠ². Π­Π»Π΅ΠΌΠ΅Π½Ρ‚Ρ‹ Π² Ρ€Π΅ΡˆΡ‘Ρ‚ΠΊΠ΅ ΠΈΠ·Π»ΡƒΡ‡Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΈ Π² Ρ€Π΅ΡˆΡ‘Ρ‚ΠΊΠ΅ ΠΏΡ€ΠΈΡ‘ΠΌΠ½ΠΈΠΊΠΎΠ² упорядочСны Π² Π³Π΅ΠΊΡΠ°Π³ΠΎΠ½Π°Π»ΡŒΠ½ΡƒΡŽ сСтку ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²Ρ‹ΠΌ шагом. Π Π΅ΡˆΡ‘Ρ‚ΠΊΠΈ располоТСны Π² ΠΎΠ΄Π½ΠΎΠΉ плоскости, Π½ΠΎ ΠΏΠΎΠ²Ρ‘Ρ€Π½ΡƒΡ‚Ρ‹ Π½Π° ΠΎΠΏΡ‚ΠΈΠΌΠ°Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ΄ΠΎΠ±Ρ€Π°Π½Π½Ρ‹ΠΉ ΡƒΠ³ΠΎΠ», Ρ‡Ρ‚ΠΎ сущСствСнно сниТаСт ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ Π°Ρ€Ρ‚Π΅Ρ„Π°ΠΊΡ‚ΠΎΠ² ΠΏΡ€ΠΈ сохранСнии высокого Ρ€Π°Π·Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ восстанавливаСмых Π²ΠΎΠ»Π½ΠΎΠ²Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ. БистСма ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π° ΠΊΠ°ΠΊ для Ρ€Π°Π΄ΠΈΠΎΠ²ΠΎΠ»Π½ Π² скалярном ΠΏΡ€ΠΈΠ±Π»ΠΈΠΆΠ΅Π½ΠΈΠΈ, Ρ‚Π°ΠΊ ΠΈ для ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²Ρ‹Ρ… Π²ΠΎΠ»Π½. Π˜Π·Π³ΠΎΡ‚ΠΎΠ²Π»Π΅Π½Π° систСма ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠ³ΠΎ зондирования Π² Π²ΠΎΠ·Π΄ΡƒΡ…Π΅ ΠΈΠ· 32 ΠΈΠ·Π»ΡƒΡ‡Π°Ρ‚Π΅Π»Π΅ΠΉ ΠΈ 61 ΠΏΡ€ΠΈΡ‘ΠΌΠ½ΠΈΠΊΠ° с полосой Ρ€Π°Π±ΠΎΡ‡ΠΈΡ… частот ΠΎΡ‚ 38 Π΄ΠΎ 43 ΠΊΠ“Ρ†, Ρ‡Ρ‚ΠΎ позволяСт ΠΏΠΎΠ»ΡƒΡ‡Π°Ρ‚ΡŒ Ρ€Π°Π·Ρ€Π΅ΡˆΠ΅Π½ΠΈΠ΅ Π΄ΠΎ 10 ΠΌΠΌ Π² ΠΏΠ°Ρ€Π°Π»Π»Π΅Π»ΡŒΠ½ΠΎΠΉ плоскости ΠΈ 60 ΠΌΠΌ ΠΏΠΎ Π΄Π°Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ. Для ΠΎΡ†ΠΈΡ„Ρ€ΠΎΠ²ΠΊΠΈ ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½Π° тСхнология субдискрСтизации Π½Π° частотС 18 ΠΊΠ“Ρ†. Π­ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹ΠΌΠΈ исслСдованиями ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ получСния ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²Ρ‹Ρ… ΠΈΠ·ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½ΠΈΠΉ высокого Ρ€Π°Π·Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠΉ систСмы

    Abstracts on Radio Direction Finding (1899 - 1995)

    Get PDF
    The files on this record represent the various databases that originally composed the CD-ROM issue of "Abstracts on Radio Direction Finding" database, which is now part of the Dudley Knox Library's Abstracts and Selected Full Text Documents on Radio Direction Finding (1899 - 1995) Collection. (See Calhoun record https://calhoun.nps.edu/handle/10945/57364 for further information on this collection and the bibliography). Due to issues of technological obsolescence preventing current and future audiences from accessing the bibliography, DKL exported and converted into the three files on this record the various databases contained in the CD-ROM. The contents of these files are: 1) RDFA_CompleteBibliography_xls.zip [RDFA_CompleteBibliography.xls: Metadata for the complete bibliography, in Excel 97-2003 Workbook format; RDFA_Glossary.xls: Glossary of terms, in Excel 97-2003 Workbookformat; RDFA_Biographies.xls: Biographies of leading figures, in Excel 97-2003 Workbook format]; 2) RDFA_CompleteBibliography_csv.zip [RDFA_CompleteBibliography.TXT: Metadata for the complete bibliography, in CSV format; RDFA_Glossary.TXT: Glossary of terms, in CSV format; RDFA_Biographies.TXT: Biographies of leading figures, in CSV format]; 3) RDFA_CompleteBibliography.pdf: A human readable display of the bibliographic data, as a means of double-checking any possible deviations due to conversion

    Abstracts of manuscripts submitted in 1990 for publication

    Get PDF
    This volume contans the abstracts of manuscripts submitted for publication during calendar year 1990 by the staff and students of the Woods Hole Oceanographic Institution. We identify the journal of those manuscripts which are in press or have been published. The volume is intended to be informative, but not a bibliography. The abstracts are listed by title in the Table of Contents and are grouped into one of our five deparments, Marine Policy Center, Coastal Research Center, or the student category. An author index is presented in the back to facilitate locating specific papers
    corecore