Detail Information-Driven Dynamic Sensor Collaboration   Oleh:  Zhao, Feng ; Shin, Jaewon ; Reich, J. Jenis: Article from Bulletin/Magazine Dalam koleksi: IEEE Signal Processing Magazine vol. 19 no. 2 (2002), page 61-72. Topik: SENSOR; information - driven; dynamic sensor; collaboration Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: SS26.6 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel This article overviews the information-driven approach to sensor collaboration in ad hoc sensor networks. The main idea is for a network to determine participants in a "sensor collaboration" by dynamically optimizing the information utility of data for a given cost of communication and computation. A definition of information utility is introduced, and several approximate measures of the information utility are developed for reasons of computational tractability. We illustrate the use of this approach using examples drawn from tracking applications. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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