ATTENUATION FUNCTIONS OF MICROWAVE SIGNALS PROPAGATED THROUGH TREES

被引:0
|
作者
ALNUAIMI, MO
HAMMOUDEH, AM
机构
关键词
MICROWAVE MEASUREMENT; RADIOWAVE PROPAGATION;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Attenuation of microwave signals at 11.2 GHz through a conifer wood and a regularly planted apple orchard is investigated. The measured attenuation values have been modelled as a function which represents the loss L in dB as L = kd(n) where d is the foliage depth in metres and k is a constant.
引用
收藏
页码:1307 / 1308
页数:2
相关论文
共 50 条
  • [1] MEASUREMENTS AND PREDICTIONS OF ATTENUATION AND SCATTER OF MICROWAVE SIGNALS BY TREES
    ALNUAIMI, MO
    HAMMOUDEH, AM
    IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 1994, 141 (02) : 70 - 76
  • [2] Duststorm measurements for the prediction of attenuation on microwave signals in sudan
    Elabdin, Zain
    Islam, Md. Rafiqul
    Khalifa, Othman O.
    Ismail, Ahmad Faris
    2008 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION ENGINEERING, VOLS 1-3, 2008, : 1181 - 1185
  • [3] COHERENCE ESTIMATES FOR SIGNALS PROPAGATED THROUGH ACOUSTIC CHANNELS WITH MULTIPLE PATHS
    JOBST, W
    ZABALGOGEAZCOA, X
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1979, 65 (03): : 622 - 630
  • [4] FLUCTUATIONS IN MILLIMETER-WAVE SIGNALS PROPAGATED THROUGH INCLEMENT WEATHER
    BOHLANDER, RA
    MCMILLAN, RW
    PATTERSON, EM
    CLIFFORD, SF
    HILL, RJ
    PRIESTLEY, JT
    SCHOENFELD, WP
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1988, 26 (03): : 343 - 354
  • [5] ATTENUATION OF MICROWAVE RADIATION FOR PATHS THROUGH ATMOSPHERE
    LEFANDE, RA
    REPORT OF NRL PROGRESS, 1968, (SEP): : 23 - &
  • [6] SOUND-ATTENUATION THROUGH TREES - MEASUREMENTS AND MODELS
    PRICE, MA
    ATTENBOROUGH, K
    HEAP, NW
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1988, 84 (05): : 1836 - 1844
  • [7] THE ATTENUATION OF SOUND PROPAGATED OVER THE GROUND
    HAYHURST, JD
    ACUSTICA, 1953, 3 (04): : 227 - 232
  • [8] SIMULATION OF WIDE BANDWIDTH SIGNALS THAT HAVE PROPAGATED THROUGH RANDOM-MEDIA
    KNEPP, DL
    WITTWER, LA
    RADIO SCIENCE, 1984, 19 (01) : 303 - 318
  • [9] PRECISE PHASE + AMPLITUDE MEASUREMENTS ON VLF SIGNALS PROPAGATED THROUGH ARCTIC ZONE
    REDER, FH
    WINKLER, GMR
    ABOM, CJ
    JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION D-RADIO SCIENCE, 1964, D 68 (03): : 275 - +
  • [10] Near field weighting functions for microwave radiometric signals
    Domaine Universitaire et, Scientifique de Villeneuve d'Ascq, Villeneuve d'Ascq, France
    IEEE Trans Magn, 3 pt 1 (2166-2169):