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Building a Topographic Model
features. BUILDING A TOPOGRAPHIC MODEL INTRODUCTION Topographic maps show the shapes and features of the Earth's surface. A contour line connects places on the map which have the same elevation. To demonstrate the different elevations shown on a two dimensional...
Submarine Mountains
in the activity Building a Topographic Model for more information on contour lines, contour intervals, and topographic maps.) MATERIALS AND PREPARATION Materials 1) cardboard box (can be of varying size); a shoe box would work. 2) simple wooden or clay...
Principles of Digital Communications I
6.451, is offered in the spring. Topics covered include: digital communications at the block diagram level, data compression, Lempel-Ziv algorithm, scalar and vector quantization, sampling and aliasing, the Nyquist criterion, PAM and QAM modulation, signal constellations, finite-energ...
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