Design of a low-cost sensor node for distributed spectrum sensing

  • Authors:
  • Hojun Kim;Makoto Suzuki;Shunsuke Saruwatari;Kousuke Nishimura;Masateru Minami;Hiroyuki Morikawa

  • Affiliations:
  • The University of Tokyo, Meguro-ku, Tokyo, Japan;The University of Tokyo, Meguro-ku, Tokyo, Japan;The University of Tokyo, Meguro-ku, Tokyo, Japan;The University of Tokyo, Meguro-ku, Tokyo, Japan;The University of Tokyo, Meguro-ku, Tokyo, Japan;The University of Tokyo, Meguro-ku, Tokyo, Japan

  • Venue:
  • Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems
  • Year:
  • 2009

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Abstract

In distributed spectrum sensing, we deploy ten thousands of sensor nodes, and a low-cost sensor node is necessary. In this work, we design the sensor node specialized in power level measurement for distributed spectrum sensing, and we discuss 3 components of the node, which are frequency range, RBW and a detector.