期刊全稱 | Broadband Direct RF Digitization Receivers | 影響因子2023 | Olivier Jamin | 視頻video | http://file.papertrans.cn/192/191235/191235.mp4 | 發(fā)行地址 | Provides system-level analysis of direct RF sampling & digitization receivers, from the antenna to the digital channel selection.Includes analysis of broadband non-linearity, applicable for low-pass a | 學(xué)科分類 | Analog Circuits and Signal Processing | 圖書封面 |  | 影響因子 | This book discusses the trade-offs involved in designing direct RF digitization receivers for the radio frequency and digital signal processing domains.? A system-level framework is developed, quantifying the relevant impairments of the signal processing chain, through a comprehensive system-level analysis.? Special focus is given to noise analysis (thermal noise, quantization noise, saturation noise, signal-dependent noise), broadband non-linear distortion analysis, including the impact of the sampling strategy (low-pass, band-pass), analysis of time-interleaved ADC channel mismatches, sampling clock purity and digital channel selection. The system-level framework described is applied to the design of a cable multi-channel RF direct digitization receiver. An optimum RF signal conditioning, and some algorithms (automatic gain control loop, RF front-end amplitude equalization control loop) are used to relax the requirements of a 2.7GHz 11-bit ADC. .A two-chip implementation is presented, using BiCMOS and 65nm CMOS processes, together with the block and system-level measurement results. Readers will benefit from the techniques presented, which are highly competitive, both in terms of | Pindex | Book 2014 |
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