Author Darabi, Hooman
Title Integration of Passive RF Front End Components in SoCs
Imprint Cambridge : Cambridge University Press, 2013
©2013
book jacket
Descript 1 online resource (204 pages)
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Note Intro -- Contents -- Notation -- Preface -- 1 Introduction to Highly Integrated and Tunable RF Receiver Front Ends -- 1.1 Introduction -- 1.2 Front-end integration challenges and system requirements -- 1.3 2G receiver SAW elimination -- 1.3.1 Mixer-first receivers -- 1.3.2 Active blocker cancellation -- 1.3.3 N-phase filtering -- 1.3.4 SAW-less receivers with linear LNA -- 1.4 3G receiver SAW elimination -- 1.5 Summary and conclusions -- 2 Active Blocker-Cancellation Techniques in Receivers -- 2.1 Introduction -- 2.2 Concept of receiver translational loop -- 2.3 Nonideal effects -- 2.3.1 LNA noise figure degradation -- 2.3.2 Gain mismatch -- 2.3.3 Phase mismatch -- 2.3.4 Impact of quadrature phase and gain errors in the feedforward path -- 2.3.5 Linearity requirements of the feedforward path -- 2.3.6 RX-LO feedthrough -- 2.3.7 LO phase noise -- 2.4 Circuit implementations -- 2.4.1 Low noise amplifier -- 2.4.2 Mixers of the feedforward path -- 2.5 Measurement results -- 2.6 Feedback blocker-cancellation techniques -- 2.7 Summary and conclusions -- 3 Impedance Transformation: Introduction to the Simplest On-Chip SAW Filter -- 3.1 Introduction -- 3.2 Impedance transformation by a 50'% passive mixer -- 3.3 Application as on-chip SAW filter -- 3.4 Impact of harmonics on the sharpness of the proposed filter -- 3.5 Differential implementation -- 3.6 Summary and conclusions -- 4 Four-Phase High-Q Bandpass Filters -- 4.1 Introduction -- 4.2 Impedance transformation by a four-phase filter -- 4.3 Differential implementation of four-phase high-Q bandpass filter -- 4.4 Application as an on-chip SAW filter -- 4.5 Impact of harmonics on the sharpness of the proposed filter -- 4.6 Four-phase high-Q bandpass filter with a complex baseband impedance -- 4.7 Four-phase high-Q bandpass filter with quadrature RF inputs -- 4.8 Harmonic upconversion and downconversion
4.9 A SAW-less receiver with on-chip four-phase high-Q bandpass filters -- 4.10 Summary and conclusions -- 5 M-Phase High-Q Bandpass Filters -- 5.1 Introduction -- 5.2 Impedance transformation by M-phase filters -- 5.3 Differential implementation of M-phase high-Q filter -- 5.4 Application as an on-chip SAW filter -- 5.5 Impact of harmonics on the sharpness of the M-phase bandpass filter -- 5.6 M-phase high-Q filter with complex baseband impedances -- 5.7 M-phase high-Q bandpass filter with quadrature RF inputs -- 5.8 M-phase high-Q bandpass filter with N-phase complex bandpass filters -- 5.9 Harmonic upconversion -- 5.10 Summary and conclusions -- 6 Design of a Superheterodyne Receiver Using M-Phase Filters -- 6.1 Introduction -- 6.2 Proposed superheterodyne receiver architecture -- 6.2.1 Conventional M-phase high-Q bandpass filter -- 6.2.2 M-phase bandpass filter with complex impedance -- 6.2.3 Realization of complex impedance with switches and capacitors -- 6.3 Design and implementation of the receiver chain -- 6.3.1 Four/16-phase high-Q bandpass filter centered at fRF=fLO+fIF -- 6.3.2 Front-end circuits -- 6.4 Measurement results -- 6.5 Summary and conclusions -- 7 Impact of Imperfections on the Performance of M-phase Filters -- 7.1 Introduction -- 7.2 Mathematical background -- 7.3 LO phase noise -- 7.4 Second-order nonlinearity in the switches of the bandpass filter -- 7.5 Quadrature error in the original 50'% duty-cycle clock phases -- 7.6 Harmonic downconversion -- 7.7 Thermal noise of switches -- 7.8 Parasitic capacitors of switches -- 7.9 Switch charge injection -- 7.10 Mismatches -- 7.11 Summary and conclusions -- 8 M-phase Filtering and Duality -- 8.1 Introduction -- 8.2 Dual of an electrical circuit -- 8.2.1 Dual of a switch -- 8.3 Dual of M-phase filter -- 8.3.1 Differential implementation of M-phase filter and its dual
8.4 Dual of M-phase high-Q filter with complex baseband impedances -- 8.5 Summary and conclusions -- Appendix A -- References -- Index
Describes and evaluates recent developments in the integration of passive components in wireless RF front ends, using real-world examples
Description based on publisher supplied metadata and other sources
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2020. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
Link Print version: Darabi, Hooman Integration of Passive RF Front End Components in SoCs Cambridge : Cambridge University Press,c2013 9780521111263
Subject Electric filters, Bandpass.;Radio frequency integrated circuits -- Design and construction
Electronic books
Alt Author Mirzaei, Ahmad