By Lydi Smaini
With the becoming complexity of non-public cellular communique structures challenging larger data-rates and excessive degrees of integration utilizing reasonably cheap CMOS know-how, total approach functionality has develop into extra delicate to RF analog front-end impairments. Designing built-in transceivers calls for an intensive realizing of the total transceiver chain together with RF analog front-end and electronic baseband. conversation method engineers need to contain RF analog imperfections of their simulation benches for you to examine and quantify their influence at the process performance.
Here the writer explores key RF analog impairments in a transceiver and demonstrates tips on how to version their influence from a conversation process layout view-point. He discusses the layout facets of front finish of transceivers (both receivers and transmitters) and offers the reader with how to optimize a posh mixed-signal platform by way of making an allowance for the features of the RF/analog front-end.
Key beneficial properties of this publication include:
- Practical examples illustrated by means of method simulation effects in line with WiFi and cellular WiMAX OFDM transceivers
- An review of the electronic estimation and repayment of the RF analog impairments equivalent to strength amplifier distortion, quadrature imbalance, and service and sampling frequency offsets
- An exposition of the demanding situations taken with the layout of either RF analog circuits and DSP conversation circuits in deep submicron CMOS technology
- MATLAB codes for RF analog impairments versions hosted at the significant other website
Uniquely the booklet bridges the distance among RFIC layout specification wishes and verbal exchange structures simulation, supplying readers RF analog impairments modeling wisdom and a complete method of unifying thought and perform in method modelling. it's of significant worth to communique structures and DSP engineers and graduate scholars who layout verbal exchange processing engines, RF/analog platforms and IC layout engineers eager about the layout of conversation platforms.
Chapter 1 advent to verbal exchange System?On?Chip, RF Analog Front?End, OFDM Modulation, and function Metrics (pages 1–35):
Chapter 2 RF Analog Impairments Description and Modeling (pages 37–105):
Chapter three Simulation of the RF Analog Impairments impression on actual OFDM?Based Transceiver functionality (pages 107–165):
Chapter four electronic reimbursement of RF Analog Impairments (pages 167–198):