Ca, Inc.

Richard George Kenders

Gregory James Lipinski

Ben Charles Nelson

An apparatus for a radar antenna mapping system is described. The system comprises a plurality of antenna arrays configured to receive signals emitted from a transmitter. The system further comprises wherein the transmitter emits signals of a plurality of frequencies, wherein the transmitter is coupled to a component within a data center, and wherein each of the plurality of antenna arrays are configured to receive a signal of one of the plurality of frequencies. The plurality of antenna arrays each comprise a plurality of antenna elements configured to determine a location of the transmitter in a respective coordinate plane by receiving signals of one of the plurality of frequencies. The system further comprises a computer with a central processor configured to determine the location of the transmitter based upon the signals received by the plurality of antenna arrays and construct a map of the location of the component.

Pseudo-doppler shift three dimensional location mapping

A flap detector can detect significant flapping with magnitudes of state deltas (i.e., differences between values representing events or states). The flap detector aggregates monotonic state deltas. Aggregating monotonic state deltas yields a magnitude of monotonic state deltas. A magnitude of a series of same direction state deltas can be considered the magnitude of flap because the end of the series corresponds to a beginning of a state delta series in a different direction. When directional transition occurs (i.e., flapping occurs), the flap detector generates multiple monotonic state delta magnitudes. The determined magnitudes can be used to filter out insignificant flapping that could be considered noise.

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Fort Collins, CO, United States of America

Richard George Kenders