03735nam 2200709Ia 450 991043805290332120200520144314.097866139244769781283612029128361202X9781461434832146143483110.1007/978-1-4614-3483-2(CKB)2560000000090367(EBL)971450(OCoLC)809767379(SSID)ssj0000741479(PQKBManifestationID)11384355(PQKBTitleCode)TC0000741479(PQKBWorkID)10720465(PQKB)10502914(DE-He213)978-1-4614-3483-2(MiAaPQ)EBC971450(PPN)168297485(EXLCZ)99256000000009036720120923h20122013 uy 0engur|n|---|||||txtccrMobility-based time references for wireless sensor networks /Fabio Sebastiano, Lucien J. Breems, Kofi A. A. Makinwa1st ed. 2013.New York Springer2012,c20131 online resource (175 p.)Analog circuits and signal processingDescription based upon print version of record.9781489988287 1489988289 9781461434825 1461434823 Includes bibliographical references and index.Introduction -- Fully Integrated Radios for Wireless Sensor Networks -- Fully Integrated Time References -- Mobility-based Time Reference -- Temperature Compensation -- Conclusions. This book describes the use of low-power low-cost and extremely small radios to provide essential time reference for wireless sensor networks.  The authors explain how to integrate such radios in a standard CMOS process to reduce both cost and size, while focusing on the challenge of designing a fully integrated time reference for such radios. To enable the integration of the time reference, system techniques are proposed and analyzed, several kinds of integrated time references are reviewed, and mobility-based references are identified as viable candidates to provide the required accuracy at low-power consumption. Practical implementations of a mobility-based oscillator and a temperature sensor are also presented, which demonstrate the required accuracy over a wide temperature range, while drawing 51-uW from a 1.2-V supply in a 65-nm CMOS process. Provides system analysis to understand requirements for time/frequency accuracy in wireless sensor networks; Describes system optimization for time references in wireless sensor networks, with ad-hoc modulation schemes and system duty-cycle techniques; Includes an overview of different physical principles for integrated time references; Shows a practical alternative for integrated time-references; Details a competitive solution for temperature compensation of integrated references.Analog circuits and signal processing series.Wireless sensor networksMetal oxide semiconductors, ComplementaryRadio frequency integrated circuitsWireless sensor networks.Metal oxide semiconductors, Complementary.Radio frequency integrated circuits.004Sebastiano Fabio1060839Breems Lucien1762479Makinwa Kofi A. A1373817MiAaPQMiAaPQMiAaPQBOOK9910438052903321Mobility-based time references for wireless sensor networks4202464UNINA01196nam0 22002651i 450 UON0002285320231205102026.48220020107d1961 |0itac50 baengHK|||| 1||||Communist China's relations with the Soviet Union, 1949-57Chin Szu-k'aiHong KongUnion Research Institute1961 143, ix, iv p. ; 25 cm001UON000187482001 EC210 Hong KongUnion Research Institute19..-26RELAZIONI INTERNAZIONALICina-RussiaUONC000695FICNHong KongUONL000075CIN IV BCina - Storia moderna e contemporanea - Comunità cinesi nel mondoACHINSzu-k'aiUONV015979642355Union Research InstituteUONV247937650ITSOL20250620RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00022853SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI CIN IV B 306 SI SIN1658 5 306 Communist China's relations with the Soviet Union, 1949-571199316UNIOR