04126nam 22006975 450 991029984480332120200704041632.03-319-09924-810.1007/978-3-319-09924-8(CKB)3710000000277550(EBL)1965440(SSID)ssj0001386277(PQKBManifestationID)11767091(PQKBTitleCode)TC0001386277(PQKBWorkID)11351543(PQKB)11459133(DE-He213)978-3-319-09924-8(MiAaPQ)EBC1965440(PPN)183088387(EXLCZ)99371000000027755020141105d2015 u| 0engur|n|---|||||txtccrRF Tunable Devices and Subsystems: Methods of Modeling, Analysis, and Applications[electronic resource] /by Qizheng Gu1st ed. 2015.Cham :Springer International Publishing :Imprint: Springer,2015.1 online resource (368 p.)Description based upon print version of record.3-319-09923-X Includes bibliographical references at the end of each chapters and index.Introduction -- Characterizations of RF Tunable Devices -- Circuit Modeling of RF Tunable Devices and Their Networks -- Nonlinearity Analysis -- Tunable Matching Networks -- Matching Network Tuning and Control Methods -- Tunable Filters and Filter Frequency Automatic Control Loop -- Tunable Antennas -- Miscellaneous.This book serves as a hands-on guide to RF tunable devices, circuits and subsystems. An innovative method of modeling for tunable devices and networks is described, along with a new tuning algorithm, adaptive matching network control approach, and novel filter frequency automatic control loop.  The author provides readers with the necessary background and methods for designing and developing tunable RF networks/circuits and tunable RF font-ends, with an emphasis on applications to cellular communications. ·      Discusses the methods of characterizing, modeling, analyzing, and applying RF tunable devices and subsystems; ·      Explains the necessary methods of utilizing RF tunable devices and subsystems, rather than discussing the RF tunable devices themselves; ·      Presents and applies methods for MEMS tunable capacitors, which can be used for any RF tunable device; ·      Uses analytic methods wherever possible and provides numerous, closed-form solutions; ·      Includes innovative modeling techniques for tunable devices and networks, new tuning algorithm and adaptive matching network control approach, and novel filter frequency automatic control loop.Electronic circuitsSignal processingImage processingSpeech processing systemsElectrical engineeringCircuits and Systemshttps://scigraph.springernature.com/ontologies/product-market-codes/T24068Electronic Circuits and Deviceshttps://scigraph.springernature.com/ontologies/product-market-codes/P31010Signal, Image and Speech Processinghttps://scigraph.springernature.com/ontologies/product-market-codes/T24051Communications Engineering, Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/T24035Electronic circuits.Signal processing.Image processing.Speech processing systems.Electrical engineering.Circuits and Systems.Electronic Circuits and Devices.Signal, Image and Speech Processing.Communications Engineering, Networks.620621.3815621.382Gu Qizhengauthttp://id.loc.gov/vocabulary/relators/aut720759BOOK9910299844803321RF tunable devices and subsystems1412336UNINA