Author: Carmine Ciofi Publisher: Springer Nature ISBN: 3031487117 Category : Technology & Engineering Languages : en Pages : 469
Book Description
This book showcases the state of the art in the field of electronics, as presented by researchers and engineers at the 54th Annual Meeting of the Italian Electronics Society (SIE), held in Noto (SR), Italy, on September 6–8, 2023. It covers a broad range of aspects, including: integrated circuits and systems, micro- and nano-electronic devices, microwave electronics, sensors and microsystems, optoelectronics and photonics, power electronics, electronic systems and applications.
Author: Vazgen Melikyan Publisher: Springer Nature ISBN: 3031507142 Category : Technology & Engineering Languages : en Pages : 351
Book Description
This book describes machine learning-based new principles, methods of design and optimization of high-speed integrated circuits, included in one electronic system, which can exchange information between each other up to 128/256/512 Gbps speed. The efficiency of methods has been proven and is described on the examples of practical designs. This will enable readers to use them in similar electronic system designs. The author demonstrates newly developed principles and methods to accelerate communication between ICs, working in non-standard operating conditions, considering signal deviation compensation with linearity self-calibration. The observed circuit types also include but are not limited to mixed-signal, high performance heterogeneous integrated circuits as well as digital cores.
Author: Yi-Fan Tsao Publisher: Cuvillier Verlag ISBN: 3736967020 Category : Technology & Engineering Languages : en Pages : 147
Book Description
During the past years, wireless communication systems have been rapidly advancing to meet the high data-rate requirements of various emerging applications. However, the existing transceivers have typically been demonstrated using CMOS-compatible technologies that deliver a relatively low equivalent isotropic radiated power in a small unit cell. Moreover, the particular device characteristics are limiting the linear region for operation. Therefore, the main focus of this dissertation is to present and discuss new design methods for transceivers to solve these issues. To reduce the complexity of the transceiver module for further phased-array scaling, a low-noise power amplifier design approach is designed using a 0.15-μm GaN-on-SiC high-electron mobility transistor technology (HEMT). Utilizing a traded off interstage matching topology between loss and bandwidth, the conversion loss induced by the matching network could be effectively reduced. A stacked-FET configuration was adopted to enhance the power handling of the RF switch. Further improvement on the isolation bandwidth was investigated using theoretical analysis on the intrinsic effect of the passive HEMTs. With the successful implementation of the RF front-end circuits, transceiver modules were integrated on Rogers RO3010 substrate. The planar dual exponentially tapered slot antenna phased-array system showed a compact size with simple biasing network compared to the conventional transceiver approach. The presented T/R module was characterized with an over-the-air test at a distance of 1 m, overcoming the free space path loss of 64 dB. It also shows a high flexibility for further integration with a larger number of array systems, which is very promising for future 5G communication systems.
Author: Shiban Kishen Koul Publisher: Springer Nature ISBN: 9811965374 Category : Technology & Engineering Languages : en Pages : 213
Book Description
This book presents state-of-the-art trends in reconfigurable active and passive planar antennas and their applications in wireless communication systems operating in the frequency band 5-6 GHz. Due to various key features such as multifunction antenna design, compactness, planar nature, and low cost, these technologies are becoming popular for current and future wireless applications. This book discusses different novel antenna designs and their working principles in detail. The modern and future wireless systems require wideband antennas to accommodate various channels in a single band or in separate bands. The carrier aggregation (CA) has been introduced in the modern wireless systems such as LTE-advanced systems and 5G./6G. In CA, a device can use several channels for transmission and reception. The used channels can exist in the same frequency band (intra-band CA) or in distinct bands (inter-band CA). To accommodate more channels, more bandwidth is required within the operating band. For portable devices, circularly polarized (CP) antennas are more advantageous over linearly polarized antennas since in CP antennas, there is low risk of misalignment and, hence encountering interference. Circularly polarized antenna also provides higher link reliability for the portable devices. To provide high data rates, more bandwidth is needed to accommodate more channels. Various multifunction, compact, and wideband antennas for plethora of applications are addressed in detail in this book. The scope of developing reconfigurable active antennas for application in beam switching, beam steering, wireless charging, security systems, etc., is described. This book concludes by giving glimpses of antenna requirements for future wireless communication systems.
Author: Young Suh Song Publisher: CRC Press ISBN: 1000933326 Category : Technology & Engineering Languages : en Pages : 149
Book Description
This book aims to provide information in the ever-growing field of low-power electronic devices and their applications in portable devices, wireless communication, sensor, and circuit domains. Negative Capacitance Field Effect Transistors: Physics, Design, Modeling and Applications discusses low-power semiconductor technology and addresses state-of-the-art techniques such as negative capacitance field effect transistors and tunnel field effect transistors. The book is split into three parts. The first part discusses the foundations of low-power electronics, including the challenges and demands and concepts such as subthreshold swing. The second part discusses the basic operations of negative capacitance field effect transistors (NCFETs) and tunnel field effect transistors (TFETs). The third part covers industrial applications including cryogenics and biosensors with NC-FET. This book is designed to be a one-stop guide for students and academic researchers, to understand recent trends in the IT industry and semiconductor industry. It will also be of interest to researchers in the field of nanodevices such as NC-FET, FinFET, tunnel FET, and device–circuit codesign.
Author: Ambika Prasad Shah Publisher: Springer Nature ISBN: 3031215141 Category : Computers Languages : en Pages : 607
Book Description
This book constitutes the proceedings of the 26th International Symposium on VLSI Design and Test, VDAT 2022, which took place in Jammu, India, in July 2022. The 32 regular papers and 16 short papers presented in this volume were carefully reviewed and selected from 220 submissions. They were organized in topical sections as follows: Devices and Technology; Sensors; Analog/Mixed Signal; Digital Design; Emerging Technologies and Memory; System Design.
Author: Carmine Ciofi
Author: Chunwei Cai
Author: Vazgen Melikyan
Author: Sanyog Rawat
Author: Yi-Fan Tsao
Author: Mohammed El Ghzaoui
Author: Shiban Kishen Koul
Author: Young Suh Song
Author: Ambika Prasad Shah
Author: Bikash Sharma