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JSSC 2008第4期RF & Wireless

1-cc Computer: Cross-Layer Integration With UWB-IR Communication and Locationing Tatsuo Nakagawa, Goichi Ono, Ryosuke Fujiwara, Takayasu Norimatsu, Takahide Terada

首款1立方厘米计算机集成传感器、超宽带脉冲无线电通信、计算引擎和电池,实现低功耗通信与定位。
10.7 Mbps(10米)、258 kbps(30米)通信速率,150mAh电池续航超10年
1立方厘米计算机超宽带脉冲无线电低功耗通信微型化定位集成
SPIKE控制实现3.4-nW/bps超低功耗通信
晶圆级芯片尺寸封装和倒装封装技术实现1cc微型化
通信-定位集成技术实现22cm定位精度
Abstract
kayasu Norimatsu, Takahide Terada, Masayuki Miyazaki, Member , IEEE, Kei Suzuki , Member , IEEE, Kazuo Y ano, Fellow, IEEE , Y uji Ogata, Akira Maeki, Shinsuke Kobayashi , Member , IEEE, Noboru Koshizuka , Member , IEEE, and Ken Sakamura, Fellow, IEEE Abstract—The first one-cc or one-cubic-centimeter computer (OCCC) that integrates a sensor, ultra-wideband impulse radio (UWB-IR) transmitter , computing engine, and battery is demon- strated. Cross-layer integration includes SPIKE control, which ac