1-cc Computer: Cross-Layer Integration with 3.4-nW/bps Link and 22-cm Locationing

2007 IEEE Symposium on VLSI Circuits Pub Date : 2007-06-14 DOI:10.1109/VLSIC.2007.4342778

G. Ono, T. Nakagawa, R. Fujiwara, T. Norimatsu, T. Terada, M. Miyazaki, K. Suzuki, K. Yano, Y. Ogata, A. Macki, S. Kobayashi, N. Koshizuka, K. Sakamura

引用次数: 11

Abstract

The first 1-cc computer (OCCC) which integrates a sensor, a wireless transceiver, a computing engine and a battery is demonstrated. Cross-layer innovation includes SPIKE control, which achieves record-low 3.4-nW/bps power with 3-ms UWB current control (one order lower than those of reported). Another proposal is communication-location integration (CLI), which achieves 22-cm location accuracy with 1.3% area overhead. Fabricated OCCC is verified to operate as designed.

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1-cc计算机:3.4 nw /bps链路和22厘米定位的跨层集成

展示了第一台集成传感器、无线收发器、计算引擎和电池的1-cc计算机(OCCC)。跨层创新包括SPIKE控制，在3ms超宽带电流控制下实现了创纪录的3.4 nw /bps功率(比报道的低一个数量级)。另一种方案是通信-定位集成(CLI)，该方案以1.3%的面积开销实现22厘米的定位精度。制造的OCCC经验证按设计运行。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2007 IEEE Symposium on VLSI Circuits

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