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该论文提出了一种用于米级通信的13.3mW 500Mb/s IR-UWB收发器,通过链路裕量增强技术解决了高数据率与低功耗之间的矛盾,适用于医疗成像等需要高信息速率传输的场景。
medical equipment has not been rapidly developed. For wireless medical applications, lossless connection and noninvasive transmission are important factors. Moreover, in medical imaging applications such as 4D ultrasound imaging, high-information-rate transmission with a real-time display are demanded. To support the high-definition video format, a data-rate as high as 500Mb/s is desirable for raw data transmission. The mm-Wave transceiver [1] or the MB-OFDM transceiver [2] can provide high data-rate, but high power consumption and high transmission power are shortcomings for medical applications. On the other hand, high-band IR-UWB technology features low transmission power, robustness against multipath fading, and resilience to other narrowband wireless standards. Especially, the low-power transmission is less harmful than
Shuli Geng, Dang Liu, Yanfeng Li, Huiying Zhuo, Woogeun Rhee, Zhihua Wang
Tsinghua University, Beijing, China Unlike consumer electronics, transfusing the advanced wireless technology into