Multi-Mode / Multi-Band RF Transceivers for Wireless Communications (eBook, ePUB)

Advanced Techniques, Architectures, and Trends

• Format: ePub

Produktbeschreibung

* Summarizes cutting-edge physical layer technologies for multi-mode wireless RF transceivers. * Includes original contributions from distinguished researchers and professionals. * Covers cutting-edge physical layer technologies for multi-mode wireless RF transceivers. * Contributors are all leading researchers and professionals in this field.

Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 608
• Erscheinungstermin: 4. April 2011
• Englisch
• ISBN-13: 9781118102206
• Artikelnr.: 37344513

Autorenporträt

GERNOT HUEBER earned his PhD at the University of Linz, Austria, in 2006. His thesis was "Advanced Concept and Design of Multi-Mode/Multi-System Receivers for Cellular Terminal RFICs." Dr.??Hueber is head of RF Innovations group at DICE GmbH & Co. KG in Linz, Austria, with main responsibility for the research in cellular transceivers. ROBERT BOGDAN STASZEWSKI is a senior design engineer and researcher with over eighteen years of diverse industrial experience in microelectronics and communication systems. Dr. Staszewski earned his PhD in electrical engineering at the University of Texas at Dallas, in 2002, for his work on all-digital PLLs. He is currently Associate Professor at Delft University of Technology in the Netherlands. He is an IEEE Fellow.

Inhaltsangabe

Contributors. Preface. I TRANSCEIVER CONCEPTS AND DESIGN. 1
Software-Defined Radio Front Ends (Jan Craninckx). 1.1 Introduction. 1.2
System-Level Considerations. 1.3 Wideband LO Synthesis. 1.4 Receiver
Building Blocks. 1.5 Transmitter Building Blocks. 1.6 Calibration
Techniques. 1.7 Full SDR Implementation. 1.8 Conclusions. 2
Software-Defined Transceivers (Gio Cafaro and Bob Stengel). 2.1
Introduction. 2.2 Radio Architectures. 2.3 SDR Building Blocks. 2.4 Example
of an SDR Transceiver. 3 Adaptive Multi-Mode RF Front-End Circuits
(Aleksandar Tasic). 3.1 Introduction. 3.2 Adaptive Multi-Mode Low-Power
Wireless RF IC Design. 3.3 Multi-Mode Receiver Concept. 3.4 Design of a
Multi-Mode Adaptive RF Front End. 3.5 Experimental Results for the
Image-Reject Down-Converter. 3.6 Conclusions. 4 Precise Delay Alignment
Between Amplitude and Phase/Frequency Modulation Paths in a Digital Polar
Transmitter (KhurramWaheed and Robert Bogdan Staszewski). 4.1 Introduction.
4.2 RF Polar Transmitter in Nanoscale CMOS. 4.3 Amplitude and Phase
Modulation. 4.4 Mechanisms to Achieve Subnanosecond Amplitude and Phase
Modulation Path Alignments. 4.5 Precise Alignment of Multi-Rate Direct and
Reference Point Data. 5 Overview of Front-End RF Passive Integration into
SoCs (Hooman Darabi). 5.1 Introduction. 5.2 The Concept of a Receiver
Translational Loop. 5.3 Feedforward Loop Nonideal Effects. 5.4 Feedforward
Receiver Circuit Implementations. 5.5 Feedforward Receiver Experimental
Results. 5.6 Feedback Notch Filtering for a WCDMA Transmitter. 5.7
Feedback-Based Transmitter Stability Analysis. 5.8 Impacts of Nonidealities
in Feedback-Based Transmission. 5.9 Transmitter Building Blocks. 5.10
Feedback-Based Transmitter Measurement Results. 5.11 Conclusions and
Discussion. 6 ADCs and DACs for Software-Defined Radio (Michiel Steyaert,
Pieter Palmers, and Koen Cornelissens). 6.1 Introduction. 6.2 ADC and DAC
Requirements in Wireless Systems. 6.3 Multi-Standard Transceiver
Architectures. 6.4 Evaluating Reconfigurability. 6.5 ADCs for
Software-Defined Radio. 6.6 DACs for Software-Defined Radio. 6.7
Conclusions. II RECEIVER DESIGN. 7 OFDM Transform-Domain Receivers for
Multi-Standard Communications (Sebastian Hoyos). 7.1 Introduction. 7.2
Transform-Domain Receiver Background. 7.3 Transform-Domain Sampling
Receiver. 7.4 Digital Baseband Design for the TD Receiver. 7.5 A
Comparative Study. 7.6 Simulations. 7.7 Gain-Bandwidth Product Requirement
for an Op-Amp in a Charge-Sampling Circuit. 7.8 Sparsity of (GHG)-1. 7.9
Applications. 7.10 Conclusions. 8 Discrete-Time Processing of RF Signals
(RenaldiWinoto and Borivoje Nikolic). 8.1 Introduction. 8.2 Scaling of an
MOS Switch. 8.3 Sampling Mixer. 8.4 Filter Synthesis. 8.5 Noise in
Switched-Capacitor Filters. 8.6 Circuit-Design Considerations. 8.7
Perspective and Outlook. 9 Oversampled ADC Using VCO-Based Quantizers
(MatthewZ. Straayer and MichaelH.Perrott). 9.1 Introduction. 9.2
VCO-Quantizer Background. 9.3 SNDR Limitations for VCO-Based Quantization.
9.4 VCO Quantizer -ADC Architecture. 9.5 Prototype -ADC Example with a VCO
Quantizer. 9.6 Conclusions. References. 10 Reduced External Hardware and
Reconfigurable RF Receiver Front Ends for Wireless Mobile Terminals (Naveen
K. Yanduru). 10.1 Introduction. 10.2 Mobile Terminal Challenges. 10.3
Research Directions Toward a Multi-Band Receiver. 10.4 Multi-Mode Receiver
Principles and RF System Analysis for a W-CDMA Receiver. 10.5 W-CDMA,
GSM/GPRS/EDGE Receiver Front End Without an Interstage SAW Filter. 10.6
Highly Integrated GPS Front End for Cellular Applications in 90-nm CMOS.
10.7 RX Front-End Performance Comparison. 11 Digitally Enhanced Alternate
Path Linearization of RF Receivers (Edward A.Keehr and AliHajimiri). 11.1
Introduction. 11.2 Adaptive Feedforward Error Cancellation. 11.3
Architectural Concepts. 11.4 Alternate Feedforward Path Block Design
Considerations. 11.5 Experimental Design of an Adaptively Linearized UMTS
Receiver. 11.6 Experimental Results of an Adaptively Linearized UMTS
Receiver. 11.7 Conclusions. III TRANSMITTER TECHNIQUES. 12 Linearity and
Efficiency Strategies for Next-Generation Wireless Communications (Lawrence
Larson,Peter Asbeck, and Donald Kimball). 12.1 Introduction. 12.2 Power
Amplifier Function. 12.3 Power Amplifier Efficiency Enhancement. 12.4
Techniques for Linearity Enhancement. 12.5 Conclusions. 13 CMOS RF Power
Amplifiers for Mobile Communications (Patrick Reynaert). 13.1 Introduction.
13.2 Challenges. 13.3 Low Supply Voltage. 13.4 Average Efficiency, Dynamic
Range, and Linearity. 13.5 Polar Modulation. 13.6 Distortion in a
Polar-Modulated Power Amplifier. 13.7 Design and Implementation of a
Polar-Modulated Power Amplifier. 13.8 Conclusions. 14 Digitally Assisted RF
Architectures: Two Illustrative Designs (Joel L. Dawson). 14.1
Introduction. 14.2 Cartesian Feedback: The Analog Problem. 14.3 Digital
Assistance for Cartesian Feedback. 14.4 Multipliers, Squarers, Mixers, and
VGAs: The Analog Problem. 14.5 Digital Assistance for Analog Multipliers.
14.6 Summary. Appendix: Stability Analysis for Cartesian Feedback Systems.
IV DIGITAL SIGNAL PROCESSING FOR RF TRANSCEIVERS. 15 RF Impairment
Compensation for Future Radio Systems (Mikko Valkama). 15.1 Introduction
and Motivation. 15.2 Typical RF Impairments. 15.3 Impairment Mitigation
Principles. 15.4 Case Studies in I/Q Imbalance Compensation. 15.5
Conclusions. 16 Techniques for the Analysis of Digital Bang-Bang PLLs
(Nicola DaDalt). 16.1 Introduction. 16.2 Digital Bang-Bang PLL
Architecture. 16.3 Analysis of the Nonlinear Dynamics of the BBPLL. 16.4
Analysis of the BBPLL with Markov Chains. 16.5 Linearization of the BBPLL.
16.6 Comparison of Measurements and Models. 17 Low-Power Spectrum
Processors for Cognitive Radios (Joy Laskar andKyutae Lim). 17.1
Introduction. 17.2 Paradigm Shift from SDR to CR. 17.3 Challenge and Trends
in RFIC/System. 17.4 Analog Signal Processing. 17.5 Spectrum Sensing. 17.6
Multi-Resolution Spectrum Sensing. 17.7 MRSS Performance. 17.8 Conclusions.
References. Index.