| 书目名称 | Continuous-Time Digital Front-Ends for Multistandard Wireless Transmission |
| 编辑 | Pieter A. J. Nuyts,Patrick Reynaert,Wim Dehaene |
| 视频video | |
| 概述 | Describes the design of multistandard digital transmitters and/or continuous-time digital circuits, including theoretical models and adapted implementations of digital building blocks.Uses a top-down |
| 丛书名称 | Analog Circuits and Signal Processing |
| 图书封面 |  |
| 描述 | This book describes the design of fully digital multistandard transmitter front-ends which can directly drive one or more switching power amplifiers, thus eliminating all other analog components. After reviewing different architectures, the authors focus on polar architectures using pulse width modulation (PWM), which are entirely based on unclocked delay lines and other continuous-time digital hardware. As a result, readers are enabled to shift accuracy concerns from the voltage domain to the time domain, to coincide with submicron CMOS technology scaling. The authors present different architectural options and compare them, based on their effect on the signal and spectrum quality. Next, a high-level theoretical analysis of two different PWM-based architectures – baseband PWM and RF PWM – is made. On the circuit level, traditional digital components and design techniques are revisited from the point of view of continuous-time digital circuits. Important design criteria are identified and different solutions are presented, along with their advantages and disadvantages. Finally, two chips designed in nanometer CMOS technologies are described, along with measurement results for valid |
| 出版日期 | Book 2014 |
| 关键词 | CMOS digital reconfigurable transmitter; Continuous-time Digital Circuits; Multistandard Digital Trans |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-03925-1 |
| isbn_softcover | 978-3-319-37881-7 |
| isbn_ebook | 978-3-319-03925-1Series ISSN 1872-082X Series E-ISSN 2197-1854 |
| issn_series | 1872-082X |
| copyright | Springer International Publishing Switzerland 2014 |
发表于 2025-3-21 16:31:30
