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JSSC 2010第4期RF & Wireless

A 02 mm 50 27 Mbps 3 mW ADCFFT-Less FDM BAN Receiver With Energy Exploitation Ca

开发了一种27Mbps、3mW的无ADC/FFT频分复用接收器,支持能量回收。
27Mbps, 3mW, -53dBm灵敏度
体域网能量回收频分复用间歇操作无线接收器
采用无ADC/FFT的频分复用接收器设计
通过子带间歇解调降低功耗
从未使用的频分复用信号中回收能量
Abstract
EEE, and Masayuki Mizuno , Member , IEEE Abstract—A 27-Mbps, frequency-division multiplexing (FDM) receiver was developed. The 3-channel FDM signal is demodulated in the receiver with a traveling subband demodulator using intra- symbol intermittent demodulation for each subband, which does not require an analog-to-digital converter/fast Fourier transform. Also, the receiver sustains a sensitivity of /53/53dBm comparable to that of, e.g., Bluetooth standards ( /55/48dBm) with respect to 14-dB se