Digitally Assisted Analog and RF Circuits
نویسندگان
چکیده
منابع مشابه
Digitally Assisted Analog and RF Circuits
In this paper, the importance and perspective for the digitally-assisted analog and RF circuits are discussed, especially related to wireless transceivers. Digital calibration techniques for compensating I/Q mismatch, IM2, and LO impairments in cellular, 2.4GHz WiFi, and 60GHz WiGig transceivers are introduced with detailed analysis and circuit implementations. Future technology directions such...
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Biomedical sensors are used to measure a myriad of biopotential signals including electroencephalogram (EEG), electrocardiogram (EKG), electromyogram (EMG), and neural field potential (NFP) signals [1], [2], [3]. Most of the useful information in these signals resides in the frequency range of 0.5 Hz to 1 kHz, allowing ultralow power circuits to be used when processing them. This is critical fo...
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ژورنال
عنوان ژورنال: IEICE Transactions on Electronics
سال: 2015
ISSN: 0916-8524,1745-1353
DOI: 10.1587/transele.e98.c.461