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本文提出了一种用于新兴可穿戴应用的宽带人体通信(BCC)收发器,实现了60Mb/s的数据传输速率,接收功耗为150pJ/b,发送功耗为31pJ/b,解决了可穿戴设备中高能效宽带宽通信的需求。
Jia Hao Cheong1, Peng Li1, Jun Zhou1, Wei Da Toh1, Xin Zhang1, Yuan Gao1, Kuang Wei Cheng2, Xin Liu1, Minkyu Je1 Institute of Microelectronics, Singapore, Singapore, National Cheng Kung University, Tainan, Taiwan 1 2 Wearable technology is opening the door to future wellness and mobile experience. Following the first generation wearable devices in the form of headsets, shoes and fitness monitors, second generation devices such as smart glasses and watches are making an entrance to the market with a great potential to eventually replace the current mobile device platform eventually (Fig. 30.7.1). Wearable devices can be carried by users in a most natural way and provide all-round connectivity 24-7 without the hassle of stopping all other activities, which enables a totally different mobile experience. For wearable devices, body channel communication (BCC) is an excellent alternative of conventional
Junghyup Lee1, Vishal Vinayak Kulkarni1, Chee Keong Ho1,