07070nam a2200661 i 45000010014000000030004000140050017000180060019000350070015000540080041000690200025001100200024001350200025001590200027001840240035002110350025002460350022002710400040002930500027003330720015003600720023003751000034003982450078004322640098005103000071006083360021006793370026007003380032007264900027007584900049007854900034008345000043008685040041009115050375009525050259013275050423015865050290020095050370022995050217026695050374028865050379032605200821036395210061044605300029045215380036045505380078045865451219046645880059058836500053059426500054059956500082060497100054061317760049061858300031062348300050062658300034063158560059063499780750354578IOP20251030124218.0m    eo  d        cr cn |||m|||a231003s2023    enka   fob    000 0 eng d  a9780750354578qebook  a9780750354561qmobi  z9780750354554qprint  z9780750354585qmyPrint7 a10.1088/978-0-7503-5457-82doi  a(CaBNVSL)thg00083667  a(OCoLC)1398567611  aCaBNVSLbengerdacCaBNVSLdCaBNVSL 4aTK7871.6b.C567 2023eb 7aTJ2bicssc 7aTEC0210202bisacsh1 aChoudhury, Suvadeep,eauthor.10aReconfigurable antennas :btrends and applications /cSuvadeep Choudhury. 1aBristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) :bIOP Publishing,c[2023]  a1 online resource (various pagings) :billustrations (some color).  atext2rdacontent  aelectronic2isbdmedia  aonline resource2rdacarrier1 a[IOP release $release]1 aSeries in electromagnetics and metamaterials1 aIOP ebooks. [2023 collection]  a"Version: 20230901"--Title page verso.  aIncludes bibliographical references.0 a1. Introduction -- 1.1. Introduction to reconfigurable antennas -- 1.2. Fundamentals of reconfigurable antennas -- 1.3. Classifications of reconfigurable antennas -- 1.4. Active devices and their role in achieving reconfigurability in antennas -- 1.5. Frequency-reconfigurable antennas -- 1.6. Polarization-reconfigurable antennas -- 1.7. Pattern-reconfigurable antennas8 a2. Frequency-reconfigurable antennas -- 2.1. Introduction -- 2.2. Frequency reconfigurability by tunable devices -- 2.3. Frequency reconfigurability based on smart materials -- 2.4. Frequency reconfigurability based on mechanical movement -- 2.5. Summary8 a3. Polarization-reconfigurable antennas -- 3.1. Introduction -- 3.2. Solid-state-based polarization-reconfigurable antennas -- 3.3. Microelectromechanical system radio frequency switches for polarization reconfigurability -- 3.4. Varactor diodes for polarization reconfigurability -- 3.5. Polarization reconfigurability using metasurfaces -- 3.6. Other methods to achieve polarization reconfigurability -- 3.7. Summary8 a4. Pattern-reconfigurable antennas -- 4.1. Introduction -- 4.2. Reconfigurable Yagi-Uda array -- 4.3. Reconfigurable parasitic arrays -- 4.4. Pattern reconfigurability by electronically changing the feed network -- 4.5. Mechanically-controlled pattern reconfigurability -- 4.6. Summary8 a5. Hybrid reconfigurable antennas -- 5.1. Introduction -- 5.2. Frequency and bandwidth reconfigurability -- 5.3. Frequency and radiation pattern reconfigurability -- 5.4. Frequency and polarization reconfigurability -- 5.5. Radiation pattern and polarization reconfigurability -- 5.6. Frequency, radiation pattern, and polarization reconfigurability -- 5.7. Summary8 a6. Mechanically-reconfigurable transmitarray and reflectarray antennas -- 6.1. Introduction -- 6.2. Element movement -- 6.3. Array movement -- 6.4. Feed movement -- 6.5. Hybrid mechanical movement -- 6.6. Summary8 a7. Reconfigurable leaky-wave antennas -- 7.1. Introduction to leaky-wave antennas -- 7.2. Operating principle -- 7.3. Reconfigurable leaky-wave antennas -- 7.4. Metamaterial-based reconfigurable leaky-wave antennas -- 7.5. Substrate integrated waveguide-based reconfigurable leaky-wave antenna -- 7.6. Microstrip-based reconfigurable leaky-wave antennas -- 7.7. Summary8 a8. Reconfigurable metasurfaces and liquid-based reconfigurable antennas -- 8.1. Introduction -- 8.2. Homogeneous reconfigurable metasurfaces -- 8.3. Inhomogeneous reconfigurable metasurfaces -- 8.4. Liquid-based reconfigurable antennas -- 8.5. Summary -- Appendix A. Understanding scattering parameters -- Appendix B. Radiation and its use in wireless communication systems.3 aThis book is primarily targeted to the young engineers and researchers who are planning to start their early careers in the field of reconfigurable antenna designs; and also at the experienced scientists, who are planning to keep themselves updated on the state-of-the- art designs in reconfigurable antennas. This book would serve as a single platform wherein the discussion would range from the basic design methodology to advanced designs, and current work scenarios. The book aims at covering the basic designs and methodology of reconfigurable antennas, to the recent developments in the field of reconfigurable antennas, metasurface-based reconfigurable designs, reflectarray and transmitarray based structures, and liquid-based reconfigurable antennas.Part of IOP Series in Electromagnetics and Metamaterials.  aMaster students, research scholars, and faculty members.  aAlso available in print.  aMode of access: World Wide Web.  aSystem requirements: Adobe Acrobat Reader, EPUB reader, or Kindle reader.  aDr. Suvadeep Choudhury received his M.Tech from The University of Burdwan where he was awarded the University Gold medal in 2013. During his M.Tech, he was associated with the Microwave Tubes Research and Development Center, DRDO, Bengaluru. Subsequently, he earned his Ph.D. degree in the Department of Electronics and Electrical Communication Engg. from Indian Institute of Technology Kharagpur. Thereafter, he worked as Technical Lead in the R&D wing of HCL Tech. Pvt. Ltd., and as a Post-Doctoral Research Associate at IIT Kharagpur, jointly with SAC, ISRO, before joining The LNMIIT as an Assistant Professor. Currently, he is a Post-Doctoral Research Fellow at the Department of Information Engineering, University of Pisa, ITALY on-lien from The LNMIIT Jaipur, INDIA.Dr. Suvadeep expertise in design and development of low profile and high gain antennas. He has published several journals and conferences of repute and serves as an active reviewer of IEEE Transactions on Antennas and Propagation, IEEE Antennas and Wireless Propagation Letters, IEEE Access, IEEE Microwave and Wireless Component Letters, etc, to name a few. He is currently a Senior Member of URSI, Member of IEEE, and Life Member of IETE.0 aTitle from PDF title page (viewed on October 3, 2023). 0aAntennas (Electronics)xDesign and construction. 7aElectronics & communications engineering.2bicssc 7aTECHNOLOGY & ENGINEERING / Materials Science / Electronic Materials.2bisacsh2 aInstitute of Physics (Great Britain),epublisher.08iPrint version:z9780750354554z9780750354585 0aIOP (Series).pRelease 23. 0aSeries in electromagnetics and metamaterials. 0aIOP ebooks.p2023 collection.40uhttps://iopscience.iop.org/book/mono/978-0-7503-5457-8