000696613 000__ 03526cam\a2200493Ii\4500 000696613 001__ 696613 000696613 005__ 20230306135608.0 000696613 006__ m\\\\\o\\d\\\\\\\\ 000696613 007__ cr\cnu---unuuu 000696613 008__ 140127s2014\\\\sz\a\\\\ob\\\\001\0\eng\d 000696613 020__ $$a9783319039251 $$qelectronic book 000696613 020__ $$a3319039253 $$qelectronic book 000696613 020__ $$z9783319039244 000696613 0247_ $$a10.1007/978-3-319-03925-1$$2doi 000696613 035__ $$aSP(OCoLC)ocn869220982 000696613 035__ $$aSP(OCoLC)869220982 000696613 040__ $$aGW5XE$$beng$$erda$$epn$$cGW5XE$$dN$T$$dYDXCP$$dCOO$$dIDEBK$$dGGVRL 000696613 049__ $$aISEA 000696613 050_4 $$aTK7835 000696613 08204 $$a621.3815/34$$223 000696613 1001_ $$aNuyts, Pieter A. J.,$$eauthor. 000696613 24510 $$aContinuous-time digital front-ends for multistandard wireless transmission$$h[electronic resource] /$$cPieter A. J. Nuyts, Patrick Reynaert, Wim Dehaene. 000696613 264_1 $$aCham :$$bSpringer,$$c2014. 000696613 300__ $$a1 online resource (xxv, 309 pages) :$$billustrations (some color). 000696613 336__ $$atext$$btxt$$2rdacontent 000696613 337__ $$acomputer$$bc$$2rdamedia 000696613 338__ $$aonline resource$$bcr$$2rdacarrier 000696613 4901_ $$aAnalog Circuits and Signal Processing,$$x1872-082X 000696613 504__ $$aIncludes bibliographical references and index. 000696613 5050_ $$aDigital Transmitter Architectures: Overview -- High-Level Analysis of Fully Digital PWM Transmitters -- Continuous-time Digital Design Techniques -- A 65-nm CMOS Fully Digital Reconfigurable Transmitter Front-End for Class-E PA based on Baseband PWM -- A 40-nm CMOS Fully Digital Reconfigurable Transmitter with Class-D Pas using Baseband and RF PWM -- Conclusions and Future Work. 000696613 506__ $$aAccess limited to authorized users. 000696613 520__ $$aThis book describes the design of fully digital multistandard transmitter front-ends which can directly drive one or more switching power amplifiers, thus eliminating all other analog components. After reviewing different architectures, the authors focus on polar architectures using pulse width modulation (PWM), which are entirely based on unclocked delay lines and other continuous-time digital hardware. As a result, readers are enabled to shift accuracy concerns from the voltage domain to the time domain, to coincide with submicron CMOS technology scaling. The authors present different architectural options and compare them, based on their effect on the signal and spectrum quality. Next, a high-level theoretical analysis of two different PWM-based architectures baseband PWM and RF PWM is made. On the circuit level, traditional digital components and design techniques are revisited from the point of view of continuous-time digital circuits. Important design criteria are identified and different solutions are presented, along with their advantages and disadvantages. Finally, two chips designed in nanometer CMOS technologies are described, along with measurement results for validation. 000696613 588__ $$aDescription based on online resource; title from PDF title page (SpringerLink, viewed January 6, 2014). 000696613 588__ $$aDescription based on print version record. 000696613 650_0 $$aPulse-duration modulation. 000696613 650_0 $$aMetal oxide semiconductors, Complementary. 000696613 650_0 $$aRadio frequency integrated circuits. 000696613 7001_ $$aReynaert, Patrick,$$eauthor. 000696613 7001_ $$aDehaene, Wim,$$eauthor. 000696613 830_0 $$aAnalog circuits and signal processing series,$$x1872-082X 000696613 85280 $$bebk$$hSpringerLink 000696613 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://dx.doi.org/10.1007/978-3-319-03925-1$$zOnline Access 000696613 909CO $$ooai:library.usi.edu:696613$$pGLOBAL_SET 000696613 980__ $$aEBOOK 000696613 980__ $$aBIB 000696613 982__ $$aEbook 000696613 983__ $$aOnline 000696613 994__ $$a92$$bISE