LEADER 04987nam 22006494a 450 001 9910877435703321 005 20200520144314.0 010 $a1-280-25327-4 010 $a9786610253272 010 $a0-470-34931-X 010 $a0-471-72123-9 010 $a0-471-72283-9 024 7 $a10.1002/0471722839 035 $a(CKB)1000000000018939 035 $a(EBL)226449 035 $a(SSID)ssj0000246969 035 $a(PQKBManifestationID)11192242 035 $a(PQKBTitleCode)TC0000246969 035 $a(PQKBWorkID)10195760 035 $a(PQKB)10672095 035 $a(MiAaPQ)EBC226449 035 $a(CaBNVSL)mat05259926 035 $a(IDAMS)0b000064810bf4fa 035 $a(IEEE)5259926 035 $a(OCoLC-P)1164441557 035 $a(PPN)257765476 035 $a(CaSebORM)9780471210108 035 $a(OCoLC)85820334 035 $a(OCoLC)1164441557 035 $a(EXLCZ)991000000000018939 100 $a20020827d2003 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aSmart antennas /$fTapan K. Sarkar ... [et al.] 210 $a[New York] $cIEEE Press ;$aHoboken, NJ $cWiley-Interscience$d2003 215 $a1 online resource (473 p.) 225 1 $aWiley series in microwave and optical engineering 300 $aDescription based upon print version of record. 311 $a0-471-21010-2 320 $aIncludes bibliographical references and index. 327 $aPreface. -- Acknowledgments. -- Introduction. -- What is an Antenna and How it Works. -- Anatomy of an Adaptive Algorithm. -- Direct Data Domain Least Squares Approaches to Adaptive Processing Based on Single Snapshots of Data. -- Elimination of the Effects of Mutual Coupling on Adaptive Antennas. -- Direction of Arrival Estimation and Adaptive Processing Using A Nonuniformly Spaced Array from a Single Snapshot. -- Estimating Direction of Arrivals by Exploiting Cyclostationarity Using a Real Antenna Array. -- A Survey of Various Propagation Models for Mobile Communication. -- Methods for Optimizing the Location of Base Stations for Indoor Wireless Communication. -- Identification and Elimination of Multipath Effects Without Spatial Diersity. -- Signal Enhancement In Multiuser Communication through Adaptivity on Transmit. -- Direct Data Domain Lease Squares Space-Time Adaptive. -- Appendix A: The Concept of a Random Process and its Philosophical Implications in Analyzing Communication Systems. -- Appendix B: A Brief Survey of the Conjugate Gradient Method. -- Appendix C: Estimation of the Direction of Arrival in One and Two Dimensions Using the Matrix Pencil Method. -- Index. 330 $aA valuable addition to the Wiley Series in Microwave and Optical Engineering Today's modern wireless mobile communications depend on adaptive "smart" antennas to provide maximum range and clarity. With the recent explosive growth of wireless applications, smart antenna technology has achieved widespread commercial and military applications. The only book available on the topic of adaptive antennas using digital technology, this text reflects the latest developments in smart antenna technology and offers timely information on fundamentals, as well as new adaptive techniques developed by the authors. Coupling electromagnetic aspects of antenna design with signal processing techniques designed to promote accurate and efficient information exchange, the text presents various mechanisms for characterizing signal-path loss associated with signal propagation, particularly for mobile wireless communications systems based on such techniques as joint space-frequency adaptive processing. In clear, accessible language, the authors: * explain the difference between adaptive antennas and adaptive signal processing * Illustrate the procedures for adaptive processing using directive elements in a conformal array * clarify multistage analysis procedure which combines electromagnetic analysis with signal processing * present a survey of the various models for characterizing radio wave propagation in urban and rural environments * describe a method wherein it is possible to identify and eliminate multipath without spatial diversity * optimize the location of base stations in a complex environment The text is an excellent resource for researchers and engineers working in electromagnetics and signal processing who deal with performance improvement of adaptive techniques, as well as those who are concerned with the characterization of propagation channels and applications of airborne phased arrays. 410 0$aWiley series in microwave and optical engineering. 606 $aAdaptive antennas 615 0$aAdaptive antennas. 676 $a621.382/4 701 $aSarkar$b Tapan$g(Tapan K.)$0845796 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910877435703321 996 $aSmart antennas$91888789 997 $aUNINA