Radio Frequency (RF) Complementary Metal-oxide Semiconductor (CMOS) Ultra Wideband (UWB) Transmitter and Receiver Front-end Design - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Radio Frequency (RF) Complementary Metal-oxide Semiconductor (CMOS) Ultra Wideband (UWB) Transmitter and Receiver Front-end Design write by Meng Miao. This book was released on 2010. Radio Frequency (RF) Complementary Metal-oxide Semiconductor (CMOS) Ultra Wideband (UWB) Transmitter and Receiver Front-end Design available in PDF, EPUB and Kindle. The low-cost low-power complementary metal-oxide semiconductor (CMOS) ultra wideband (UWB) transmitter and receiver front-ends based on impulse technology were developed. The CMOS UWB pulse generator with frequency-band tuning capability was developed, which can generate both impulse and monocycle pulse signals with variable pulse durations. The pulse generator integrates a tuning delay circuit, a square-wave generator, an impulse-forming circuit, and a pulse-shaping circuit in a single chip. When integrated with the binary phase shift keying (BPSK) modulator, the transmitter front-end can generate a positive impulse with 0.8 V, negative impulse with 0.7 V, as well as the positive/negative monocycle pulse with 0.6 -- 0.8 V, all with tunable pulse durations. The UWB receiver front-end including the template pulse generator, low noise amplifier (LNA), and multiplier was developed. The cascoded common-source inductively degenerated LNA, with extended ultra-wideband ladder matching network, as well as shunt-peaking topology, was selected to form the impulse-type UWB LNA. The structure-optimized and patterned ground shield (PGS) inductors were also studied and used in LNA design to improve the LNA performance. The maximum gain of 12.4 dB was achieved over the band. For the 3-dB bandwidth, 2.6 -- 9.8 GHz was achieved. The average noise figure of 5.8 dB was achieved over the entire UWB band of 3.1-10.6 GHz. The UWB multiplier based on the transconductor multiplier structure was investigated, with the shunt-peaking topology applied to achieve the pole-zero cancellation and extend the multiplier bandwidth from 2 GHz to 10 GHz. A low-cost, compact, easy-to-manufacture coplanar UWB antenna was developed that is omni-directional, radiation-efficient and has a stable UWB response. It covers the entire UWB frequency range of 3.1 - 10.6 GHz, with the return loss better than 18-dB. This novel uniplanar antenna was integrated with the developed CMOS tunable pulse generator to form the UWB transmitter front-end module. This UWB module can transmit the monocycle pulses and the signals having shape similar to the first derivative of the monocycle pulses, all with the tunable pulse durations. The proposed UWB front-ends have the potential application in short-range communication, GPR, and short-range detections.
Silicon-Based RF Front-Ends for Ultra Wideband Radios
Silicon-Based RF Front-Ends for Ultra Wideband Radios - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Silicon-Based RF Front-Ends for Ultra Wideband Radios write by Aminghasem Safarian. This book was released on 2007-12-28. Silicon-Based RF Front-Ends for Ultra Wideband Radios available in PDF, EPUB and Kindle. A comprehensive study of silicon-based distributed architectures in wideband circuits are presented in this book. Novel circuit architectures for ultra-wideband (UWB) wireless technologies are described. The book begins with an introduction of several transceiver architectures for UWB. The discussion then focuses on RF front-end of the UWB radio. Therefore, the book will be of interest to RF circuit designers and students.
Design of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers
Design of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers write by Cam Nguyen. This book was released on 2017-03-21. Design of CMOS RFIC Ultra-Wideband Impulse Transmitters and Receivers available in PDF, EPUB and Kindle. This book presents the design of ultra-wideband (UWB) impulse-based transmitter and receiver frontends, operating within the 3.1-10.6 GHz frequency band, using CMOS radio-frequency integrated-circuits (RFICs). CMOS RFICs are small, cheap, low power devices, better suited for direct integration with digital ICs as compared to those using III-V compound semiconductor devices. CMOS RFICs are thus very attractive for RF systems and, in fact, the principal choice for commercial wireless markets. The book comprises seven chapters. The first chapter gives an introduction to UWB technology and outlines its suitability for high resolution sensing and high-rate, short-range ad-hoc networking and communications. The second chapter provides the basics of CMOS RFICs needed for the design of the UWB RFIC transmitter and receiver presented in this book. It includes the design fundamentals, lumped and distributed elements for RFIC, layout, post-layout simulation, and measurement. The third chapter discusses the basics of UWB systems including UWB advantages and applications, signals, basic modulations, transmitter and receiver frontends, and antennas. The fourth chapter addresses the design of UWB transmitters including an overview of basic components, design of pulse generator, BPSK modulator design, and design of a UWB tunable transmitter. Chapter 5 presents the design of UWB receivers including the design of UWB low-noise amplifiers, correlators, and a UWB 1 receiver. Chapter 6 covers the design of a UWB uniplanar antenna. Finally, a summary and conclusion is given in Chapter 7.
Design of Ultra-wideband RF Front-end
Design of Ultra-wideband RF Front-end - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of Ultra-wideband RF Front-end write by Stanley Bo-Ting Wang. This book was released on 2005. Design of Ultra-wideband RF Front-end available in PDF, EPUB and Kindle.
Essentials of RF Front-end Design and Testing
Essentials of RF Front-end Design and Testing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Essentials of RF Front-end Design and Testing write by Ibrahim A. Haroun. This book was released on 2023-12-19. Essentials of RF Front-end Design and Testing available in PDF, EPUB and Kindle. Essentials of RF Front-end Design and Testing Highly comprehensive text delivering the RF system essentials required to understand, develop, and evaluate the performance of RF wireless systems Essentials of RF Front-end Design and Testing: A Practical Guide for Wireless Systems is a system-oriented book which provides several wireless communication disciplines in one volume. The book covers a wide range of topics, including antenna fundamentals, phased array antenna and MIMOs that are crucial for the latest 5G mmWave and future 6G wireless systems, high-frequency transmission lines, RF building blocks that are necessary to understand how various RF subsystems are interrelated and implemented in wireless systems, and test setups for conducted and Over-The-Air (OTA) transmitter and receiver tests. The text enables readers to understand, develop, and evaluate the performance of RF wireless systems. The text focuses on RF system performance and testing rather than mathematical proofs, which are available in the provided references. Although the book is intended for testing and building RF system prototypes, it has the sufficient theoretical background needed for RF systems design and testing. Each chapter includes learning objectives, review questions, and references. Sample topics covered in the book include: An overview of cellular phone systems, 5G NR wireless technology, MIMO technology, terahertz communications for 6G wireless technology, and modulation and multiplexing Analog and digital modulation techniques, including AM, SSB, FM, FSK, PSK, QAM, SSFH, DSSS, and OFDM High-frequency transmission lines, S-parameters, low-noise amplifier, RF mixers, filters, power amplifiers, frequency synthesizers, circulators/isolators, directional couplers, RF switches, and RF phase shifters Antenna basics, including antenna gain, radiation pattern, input impedance, polarization, and antenna noise temperature; microstrip antenna, antenna array, propagation path loss, compact antenna test range (CATR), and test setups for antenna measurements. Basics of MIMO and beamforming technology, including analog, digital, and hybrid beamforming Test setups for characterizing the key RF performance parameters of 5G New Radio base station transmitters and receivers. Essentials of RF Front-end Design and Testing: A Practical Guide for Wireless Systems is a highly comprehensive resource on the subject and is intended for graduate engineers and technologists involved in designing, developing, and testing wireless systems, along with undergraduate/graduate students, enhancing their learning experience of RF subsystems/systems characterization.
