A Poly phased Time interleaved Radio Frequency Digital to analog Converter Poly TI RF DAC

With increasing data rates and new communication standards owing to substantial advancements in digitizing and signal processing capabilities over the last century, the radio spectrum is increasingly becoming a finite and expensive resource. Furthermore, radar systems and 5G communication systems have revealed the need for gigahertz-frequency signal generation with flexible frequency planning and minimal spurious emissions. Advanced digital-to-analog converters (DACs), along with associated filtering, are critical enablers of these new systems and play a key role in meeting stringent system requirements. In conventional implementations, however, high quality filters are specific to one frequency band thereby limiting their operational agility. Therefore, a DAC architecture that removes undesired image replicas, mixer sidebands, and harmonic nonlinearities is an essential component for flexible frequency synthesis as it allows for reduced filtering requirements while enabling new software-defined transmitter techniques.This dissertation aims to provide a quantitative study and analysis of a poly-phased, time-interleaved Nyquist radio frequency digital-to-analog converter (Poly-TI-RF-DAC) for use in spectrum-agile and software-defined transmitters. Beginning with the fundamental understanding of high-speed DAC capabilities and limitations, the mathematical and behavioral analyses give insight into the signal, sideband, and image replica locations of the proposed architecture. Additionally, the use of a mixing DAC as the core structure is discussed along with how nonlinearities can be canceled with the appropriate choice of frequency planning.

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  • Author : Vipul J. Patel
  • Publisher : Anonim
  • Pages : 89 pages
  • ISBN :
  • Rating : 4/5 from 21 reviews
CLICK HERE TO GET THIS BOOKA Poly phased Time interleaved Radio Frequency Digital to analog Converter Poly TI RF DAC

Radio-Frequency Digital-to-Analog Converters

Radio-Frequency Digital-to-Analog Converters
  • Author : Morteza S Alavi,Jaimin Mehta,Robert Bogdan Staszewski
  • Publisher : Academic Press
  • Release : 18 November 2016
GET THIS BOOKRadio-Frequency Digital-to-Analog Converters

With the proliferation of wireless networks, there is a need for more compact, low-cost, power efficient transmitters that are capable of supporting the various communication standards, including Bluetooth, WLAN, GSM/EDGE, WCDMA and 4G of 3GPP cellular. This book describes a novel idea of RF digital-to-analog converters (RFDAC) and demonstrates how they can realize all-digital, fully-integrated RF transmitters that support all the current multi-mode and multi-band communication standards. With this book the reader will: Understand the challenges of realizing a

Studies on Selected Topics in Radio Frequency Digital-to-Analog Converters

Studies on Selected Topics in Radio Frequency Digital-to-Analog Converters
  • Author : Mohammad Reza Sadeghifar
  • Publisher : Linköping University Electronic Press
  • Release : 14 October 2019
GET THIS BOOKStudies on Selected Topics in Radio Frequency Digital-to-Analog Converters

The network latency in fifth generation mobile technology (5G) will be around one millisecond which is much lower than in 4G technology. This significantly faster response time together with higher information capacity and ultra-reliable communication in 5G technology will pave the way for future innovations in a smart and connected society. This new 5G network should be built on a reasonable wireless infrastructure and 5G radio base-stations that can be vastly deployed. That is, while the electrical specification of a

A Poly-phased, Time-interleaved Radio Frequency Digital-to-analog Converter (Poly-TI-RF-DAC)

A Poly-phased, Time-interleaved Radio Frequency Digital-to-analog Converter (Poly-TI-RF-DAC)
  • Author : Vipul J. Patel
  • Publisher : Unknown Publisher
  • Release : 21 January 2021
GET THIS BOOKA Poly-phased, Time-interleaved Radio Frequency Digital-to-analog Converter (Poly-TI-RF-DAC)

With increasing data rates and new communication standards owing to substantial advancements in digitizing and signal processing capabilities over the last century, the radio spectrum is increasingly becoming a finite and expensive resource. Furthermore, radar systems and 5G communication systems have revealed the need for gigahertz-frequency signal generation with flexible frequency planning and minimal spurious emissions. Advanced digital-to-analog converters (DACs), along with associated filtering, are critical enablers of these new systems and play a key role in meeting stringent system

Interleaving Concepts for Digital-to-Analog Converters

Interleaving Concepts for Digital-to-Analog Converters
  • Author : Christian Schmidt
  • Publisher : Springer
  • Release : 19 July 2019
GET THIS BOOKInterleaving Concepts for Digital-to-Analog Converters

Modern complementary metal oxide semiconductor (CMOS) digital-to-analog converters (DACs) are limited in their bandwidth due to technological constraints. These limitations can be overcome by parallel DAC architectures, which are called interleaving concepts. Christian Schmidt analyzes the limitations and the potential of two innovative DAC interleaving concepts to provide the basis for a practical implementation: the analog multiplexing DAC (AMUX-DAC) and the frequency interleaving DAC (FI-DAC). He presents analytical and discrete-time models as a theoretical foundation and develops digital signal processing (

Radio-Frequency Electronics

Radio-Frequency Electronics
  • Author : Jon B. Hagen
  • Publisher : Cambridge University Press
  • Release : 13 November 1996
GET THIS BOOKRadio-Frequency Electronics

This accessible and comprehensive book provides an introduction to the basic concepts and key circuits of radio frequency systems, covering fundamental principles which apply to all radio devices, from wireless data transceivers on semiconductor chips to high-power broadcast transmitters. Topics covered include filters, amplifiers, oscillators, modulators, low-noise amplifiers, phase-locked loops, and transformers. Applications of radio frequency systems are described in such areas as communications, radio and television broadcasting, radar, and radio astronomy. The book contains many exercises, and assumes only

Design, Modeling and Testing of Data Converters

Design, Modeling and Testing of Data Converters
  • Author : Paolo Carbone,Sayfe Kiaei,Fang Xu
  • Publisher : Springer Science & Business Media
  • Release : 05 October 2013
GET THIS BOOKDesign, Modeling and Testing of Data Converters

This book presents the a scientific discussion of the state-of-the-art techniques and designs for modeling, testing and for the performance analysis of data converters. The focus is put on sustainable data conversion. Sustainability has become a public issue that industries and users can not ignore. Devising environmentally friendly solutions for data conversion designing, modeling and testing is nowadays a requirement that researchers and practitioners must consider in their activities. This book presents the outcome of the IWADC workshop 2011, held in

Advances in Analog and RF IC Design for Wireless Communication Systems

Advances in Analog and RF IC Design for Wireless Communication Systems
  • Author : Gabriele Manganaro,Domine M W Leenaerts
  • Publisher : Academic Press
  • Release : 13 May 2013
GET THIS BOOKAdvances in Analog and RF IC Design for Wireless Communication Systems

Advances in Analog and RF IC Design for Wireless Communication Systems gives technical introductions to the latest and most significant topics in the area of circuit design of analog/RF ICs for wireless communication systems, emphasizing wireless infrastructure rather than handsets. The book ranges from very high performance circuits for complex wireless infrastructure systems to selected highly integrated systems for handsets and mobile devices. Coverage includes power amplifiers, low-noise amplifiers, modulators, analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), and even

Software Radio

Software Radio
  • Author : Jeffrey Hugh Reed
  • Publisher : Prentice Hall Professional
  • Release : 21 January 2021
GET THIS BOOKSoftware Radio

This guide to radio engineering covers every technique DSP and RF engineers need to build software radios for a wide variety of wireless systems using DSP techniques. Included are practical guidelines for choosing DSP microprocessors, and systematic, object-oriented software design techniques.

High Frequency Communication and Sensing

High Frequency Communication and Sensing
  • Author : Ahmet Tekin,Ahmed Emira
  • Publisher : CRC Press
  • Release : 03 September 2018
GET THIS BOOKHigh Frequency Communication and Sensing

High Frequency Communication and Sensing: Traveling-Wave Techniques introduces novel traveling wave circuit techniques to boost the performance of high-speed circuits in standard low-cost production technologies, like complementary metal oxide semiconductor (CMOS). A valuable resource for experienced analog/radio frequency (RF) circuit designers as well as undergraduate-level microelectronics researchers, this book: Explains the basics of high-speed signaling, such as transmission lines, distributed signaling, impedance matching, and other common practical RF background material Promotes a dual-loop coupled traveling wave oscillator topology, the

Digital Front-End in Wireless Communications and Broadcasting

Digital Front-End in Wireless Communications and Broadcasting
  • Author : Fa-Long Luo
  • Publisher : Cambridge University Press
  • Release : 29 September 2011
GET THIS BOOKDigital Front-End in Wireless Communications and Broadcasting

Covering everything from signal processing algorithms to integrated circuit design, this complete guide to digital front-end is invaluable for professional engineers and researchers in the fields of signal processing, wireless communication and circuit design. Showing how theory is translated into practical technology, it covers all the relevant standards and gives readers the ideal design methodology to manage a rapidly increasing range of applications. Step-by-step information for designing practical systems is provided, with a systematic presentation of theory, principles, algorithms, standards

Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems

Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems
  • Author : Hüseyin Arslan
  • Publisher : Springer Science & Business Media
  • Release : 17 August 2007
GET THIS BOOKCognitive Radio, Software Defined Radio, and Adaptive Wireless Systems

Today’s wireless services have come a long way since the roll out of the conventional voice-centric cellular systems. The demand for wireless access in voice and high rate data multi-media applications has been increasing. New generation wireless communication systems are aimed at accommodating this demand through better resource management and improved transmission technologies. This book discusses the cognitive radio, software defined radio, and adaptive radio concepts from several perspectives.

Architectures for RF Frequency Synthesizers

Architectures for RF Frequency Synthesizers
  • Author : Cicero S. Vaucher
  • Publisher : Springer Science & Business Media
  • Release : 30 June 2002
GET THIS BOOKArchitectures for RF Frequency Synthesizers

Frequency synthesizers are an essential building block of RF communication products. They can be found in traditional consumer products, in personal communication systems, and in optical communication equipment. Since frequency synthesizers are used in many different applications, different performance aspects may need to be considered in each case. The main body of the text describes a conceptual framework for analyzing the performance of PLL frequency synthesizers, and presents optimization procedures for the different performance aspects. The analysis of the PLL

Digitally-Assisted Analog and RF CMOS Circuit Design for Software-Defined Radio

Digitally-Assisted Analog and RF CMOS Circuit Design for Software-Defined Radio
  • Author : Kenichi Okada,Shouhei Kousai
  • Publisher : Springer Science & Business Media
  • Release : 26 August 2011
GET THIS BOOKDigitally-Assisted Analog and RF CMOS Circuit Design for Software-Defined Radio

This book describes the state-of-the-art in RF, analog, and mixed-signal circuit design for Software Defined Radio (SDR). It synthesizes for analog/RF circuit designers the most important general design approaches to take advantage of the most recent CMOS technology, which can integrate millions of transistors, as well as several real examples from the most recent research results.

Third Generation Mobile Telecommunication Systems

Third Generation Mobile Telecommunication Systems
  • Author : Peter Stavroulakis
  • Publisher : Springer Science & Business Media
  • Release : 12 March 2001
GET THIS BOOKThird Generation Mobile Telecommunication Systems

One hundred years ago, the notion of transmitting information without the use of wires must have seemed like magic. In 1896, the first patent for wireless communication was granted to Marchese Guglielmo Marconi. Since then the field of wireless communications which includes cellular systems has taken various forms of development. It basically evolved through three Eras. The Pioneer Era over the period of 1860-1921, the Precellular Era over 1921-1980 and the Cellular Era after 1980 and beyond. The first generation cellular era

Digital Radio Systems on a Chip

Digital Radio Systems on a Chip
  • Author : Charles Chien
  • Publisher : Springer Science & Business Media
  • Release : 21 January 2021
GET THIS BOOKDigital Radio Systems on a Chip

This book focuses on a specific engineering problem that is and will continue to be important in the forthcoming information age: namely, the need for highly integrated radio systems that can be embedded in wireless devices for various applications, including portable mobile multimedia wireless communications, wireless appliances, digital cellular, and digital cordless. Traditionally, the design of radio ICs involves a team of engineers trained in a wide range of fields that include networking, communication systems, radio propagation, digital/analog circuits,