Ditemukan 2 dokumen yang sesuai dengan query
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Antenna footprint indicates the shape and size of the area illuminated by the antenna on the ground surface or subsurface. For GPR it is important as it determines the cross-range resolution of the radar. In this paper we demontrate that an array antenna comprising a number of rolled-dipole elements can produce a variable footprint by activating certain elements and deactivating the others. In this way the size of the array's footprint can be ...
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620 JURTEL 14:2 (2009)
Artikel Jurnal Universitas Indonesia Library
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Very few people are aware of the significant negative impact that cluttering- a communication disorder which affects a person's ability to speak in a clear, concise and fluent manner- can have on one's life educationally, socially and vocationally. Although different from stuttering, it is often related to this more well-known disorder. This book treats cluttering as a serious communication disorder in its own right, providing an in-depth examination of the critical factors surrounding its assessment, ...
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New York: Psychology Press, 2011
362.196 855 CLU
Buku Teks Universitas Indonesia Library