02004nam a2200349 a 4500 vtls000049814 KUKTEM 20251117141432.0 m f d cr cnu---unuuu 110110t2007 maua fob 001 0 eng d 9781596930742 (electronic bk.) 1596930748 (electronic bk.) 201107140013 VLOAD 201106141513 asmadi 201101101100 ida import 1.mrk 467 UMP TK6565.A6 S59 2007 Siwiak, Kazimierz Radiowave propagation and antennas for personal communications [electronic resource] / Kazimierz Siwiak, Yasaman Bahreini 3rd ed. Norwood, MA : Artech House, c2007 1 online resource (xxix, 464 p.) : ill. Description based on print version record Includes bibliographical references and index Introduction -- Fixed-site antennas -- Radio communication channel -- Radio frequency spectrum -- Communication using earth-orbiting satellites -- Radiowave propagation over a smooth earth -- Radiowave propagation: urban and suburban paths -- Signals in multipath propagation -- Receiver sensitivity and transmitted fields -- Simulated human body devices -- Loops, dipoles, patch antennas -- Radio communication system designs -- Appendix: A. FORTRAN program: the near field of dipoles and helices -- B. FORTRAN code: the near field of loops -- C. Digital communications codes and character sets -- D. HF propagation models Mode of access: Internet Radio Antennas Radio wave propagation Mobile communication systems NetLibrary http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=225190 0 0 0 1 10000 10000 2019-09-04 0 TK6565.A6 S59 2007 0000057274 2019-09-04 00:00:00 1 2019-09-04 EBOOK 634293014559499162 16905 16911 VIRTUA40 VTLSSORT0060*0070*0080*0200*0201*0400*0900*1000*2450*2500*2600*3000*5000*5040*5050*5380*6500*6501*6502*8560*9992