Multi-mode / multi-band RF transceivers for wireless communications: advanced techniques, architectures, and trends

INDICE: Contributors. Preface. I TRANSCEIVER CONCEPTS AND DESIGN. 1 Software-Defined Radio Front Ends (Jan Craninckx). 1.1 Introduction. 1.2 System-LevelConsiderations. 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 ofa 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 DACsfor 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. 6.7Conclusions. 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 GainBandwidth 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. 8.7Perspective and Outlook. 9 Oversampled ADC Using VCO-Based Qua

• ISBN: 978-0-470-27711-9
• Editorial: John Wiley & Sons
• Encuadernacion: Cartoné
• Páginas: 608
• Fecha Publicación: 28/12/2010
• Nº Volúmenes: 1
• Idioma: Inglés