Continuous-time Sigma-Delta Modulators for Highly Digitised Receivers
作者： Lucien J. Breems , Robert H.M. van Veldhoven , Kathleen Philips , Robert Rutten , Gunnar Wetzker
DOI: 10.1109/ICECS.2006.379696
关键词:
摘要: This paper presents an overview of recent developments in continuous-time sigma-delta modulator design. Traditionally, modulators have been used for audio applications with low bandwidth and high-resolution requirements. Nowadays, the area modulation has extended are widely multi-mode communication receivers different resolution specifications. Thanks to new architectures integration extra functionality, excellent power efficiency, as well good scalability, key enabling highly digitized receivers.
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