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A fully integrated low-power 2.4GHz ZigBee transceiver with inductor-less RF front-end implemented in 180nm CMOS technology is demonstrated. The proposed double push-pull LNA collaborates with a current-mode down-converter to provide wideband low-noise reception, as well as the out-of-band blocker resilience. A sliding frequency synthesizer (FS) with low-frequency running VCO is employed to provide...
Breast cancer has become the highest incidence of malignant tumors to global women. The breast cancer risk classification model can help reduce the incidence rate of breast cancer. For the large population of Chinese women, it is important to build an apt classification model and only the respondents in the high risk group will accept further diagnosis to filter out the breast cancer patients to lower...
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