FIELD: physics.
SUBSTANCE: system includes additional antennae in a relay and a signal multiplexing unit. Phase difference of the relayed signals from the main and additional antennae is measured and spatial orientation of the object is determined. Separation of signals from the main and additional antennae of the relay is carried out using the multiplexing unit, which is based on three different circuits which enable to select phase of signals from the main and additional antennae using code, frequency or time division of signals.
EFFECT: broader functional capabilities.
3 cl, 4 dwg
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Authors
Dates
2012-10-27—Published
2010-12-24—Filed