LEADER 01263nam a2200361 i 4500 001 991001190249707536 005 20020507184923.0 008 941130s1992 us ||| | eng 020 $a012056761X 035 $ab10813366-39ule_inst 035 $aLE01308448$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.353 084 $aAMS 65-01 084 $aAMS 65M 084 $aAMS 65N 084 $aQA374.A46 100 1 $aAmes, William F.$012287 245 10$aNumerical methods for partial differential equations /$cWilliam F. Ames 250 $a3rd ed 260 $aBoston :$bAcademic Press,$cc1992 300 $aix, 451 p. :$bill. ;$c24 cm. 490 0 $aComputer science and scientific computing 500 $a1st ed. 1969. - 2nd ed. 1977. 500 $aIncludes bibliographical references and indexes 650 4$aNumerical solutions 650 4$aPartial differential equations 907 $a.b10813366$b23-02-17$c28-06-02 912 $a991001190249707536 945 $aLE013 65-XX AME11 (1992)$g1$i2013000015484$lle013$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i10919041$z28-06-02 996 $aNumerical Methods for Partial Differential Equations$9345000 997 $aUNISALENTO 998 $ale013$b01-01-94$cm$da $e-$feng$gus $h0$i1 LEADER 04198nam 22007215 450 001 9910254191803321 005 20200714131211.0 010 $a981-287-775-4 024 7 $a10.1007/978-981-287-775-8 035 $a(CKB)3710000000479283 035 $a(EBL)4179288 035 $a(SSID)ssj0001584625 035 $a(PQKBManifestationID)16265680 035 $a(PQKBTitleCode)TC0001584625 035 $a(PQKBWorkID)14864687 035 $a(PQKB)10644199 035 $a(DE-He213)978-981-287-775-8 035 $a(MiAaPQ)EBC4179288 035 $z(PPN)258862068 035 $a(PPN)190523158 035 $a(EXLCZ)993710000000479283 100 $a20150924d2016 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aFrequency Selective Surfaces based High Performance Microstrip Antenna /$fby Shiv Narayan, B. Sangeetha, Rakesh Mohan Jha 205 $a1st ed. 2016. 210 1$aSingapore :$cSpringer Singapore :$cImprint: Springer,$d2016. 215 $a1 online resource (62 p.) 225 1 $aSpringerBriefs in Computational Electromagnetics,$x2365-6239 300 $aDescription based upon print version of record. 311 $a981-287-774-6 320 $aIncludes bibliographical references and indexes. 327 $aIntroduction -- Characteristics of FSS Structures -- Microstrip Antenna over FSS based High Impedance Ground Plane -- Microstrip Antenna Loaded with FSS based Superstarte -- Summary. 330 $aThis book focuses on performance enhancement of printed antennas using frequency selective surfaces (FSS) technology. The growing demand of stealth technology in strategic areas requires high-performance low-RCS (radar cross section) antennas. Such requirements may be accomplished by incorporating FSS into the antenna structure either in its ground plane or as the superstrate, due to the filter characteristics of FSS structure. In view of this, a novel approach based on FSS technology is presented in this book to enhance the performance of printed antennas including out-of-band structural RCS reduction. In this endeavor, the EM design of microstrip patch antennas (MPA) loaded with FSS-based (i) high impedance surface (HIS) ground plane, and (ii) the superstrates are discussed in detail. The EM analysis of proposed FSS-based antenna structures have been carried out using transmission line analogy, in combination with the reciprocity theorem. Further, various types of novel FSS structures are considered in designing the HIS ground plane and superstrate for enhancing the MPA bandwidth and directivity. The EM design and performance analyses of FSS-based antennas are explained here with the appropriate expressions and illustrations. 410 0$aSpringerBriefs in Computational Electromagnetics,$x2365-6239 606 $aMicrowaves 606 $aOptical engineering 606 $aMathematical physics 606 $aElectrical engineering 606 $aMicrowaves, RF and Optical Engineering$3https://scigraph.springernature.com/ontologies/product-market-codes/T24019 606 $aTheoretical, Mathematical and Computational Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P19005 606 $aCommunications Engineering, Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/T24035 615 0$aMicrowaves. 615 0$aOptical engineering. 615 0$aMathematical physics. 615 0$aElectrical engineering. 615 14$aMicrowaves, RF and Optical Engineering. 615 24$aTheoretical, Mathematical and Computational Physics. 615 24$aCommunications Engineering, Networks. 676 $a621.3824 700 $aNarayan$b Shiv$4aut$4http://id.loc.gov/vocabulary/relators/aut$0762233 702 $aSangeetha$b B$4aut$4http://id.loc.gov/vocabulary/relators/aut 702 $aJha$b Rakesh Mohan$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910254191803321 996 $aFrequency Selective Surfaces based High Performance Microstrip Antenna$92544029 997 $aUNINA