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1 Harrison, Reid R.Mobile robot navigation in enclosed large-scale spaceIn a large-scale s ace, navigation may occur among very dispersed landmarks, further apart than the range of sensing of an autonomous vehicle. In this work we investigate the feasibility of construction of a landmark-based cognitive map, whose elements are the obstacles perceived by a robotic vehicl...1994-01-01
2 Furse, Cynthia M.; Gandhi, Om P.Use of the frequency-dependent finite-difference time-domain method for induced current and SAR calculations for a heterogeneous model of the human bodyThis paper describes the use of the previously for mutated Frequency-Dependent Finite-Difference Time-Domain ((FD)2TD) method for analysis of an anatomically based heterogeneous man model exposed to ultra-wide-band electromagnetic pulse sources. The human tissues' electrical permittivities, ε*(ω),...Finite-difference time-domain; FDTD; Ultrawideband electromagnetic pulses; Induced currents; Mass-normalized; Energy distribution; Specific absorption rates; SAR1994-01-01
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