Robust Sigma Delta Converters. And Their Application in Low-Power Highly-Digitized Flexible Receivers

"Robust Sigma Delta Converters" explores the application of Sigma Delta modulators in cellular receivers, focusing on five quality indicators: accuracy, robustness, flexibility, efficiency, and emission. It discusses new architectures, clock jitter theory, bandwidth scaling, and performance-power trade-offs, emphasizing digital optimization in IC technologies. A background in receivers and A/D conversion is assumed.