Operating environment analysis techniques for wireless communication systems
First Claim
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1. A method of analyzing an operating environment of wireless communication equipment in a wireless communication system, comprising:
- sensing a stimulus in the operating environment at a location of the wireless communication equipment;
linearly expanding the stimulus in Slepian sequences using a multitaper spectral estimation procedure; and
performing a singular value decomposition on the linearly expanded stimulus, a singular value of the linearly expanded stimulus providing an estimate of interference at the location of the wireless communication equipment.
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Abstract
Methods and systems of analyzing an operating environment of wireless communication equipment in a wireless communication system are provided. A stimulus in the operating environment at a location of the wireless communication equipment is sensed and linearly expanded in Slepian sequences using a multitaper spectral estimation procedure. A singular value decomposition is performed on the linearly expanded stimulus, and a singular value of the linearly expanded stimulus provides an estimate of interference at the location of the wireless communication equipment.
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Citations
29 Claims
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1. A method of analyzing an operating environment of wireless communication equipment in a wireless communication system, comprising:
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sensing a stimulus in the operating environment at a location of the wireless communication equipment; linearly expanding the stimulus in Slepian sequences using a multitaper spectral estimation procedure; and performing a singular value decomposition on the linearly expanded stimulus, a singular value of the linearly expanded stimulus providing an estimate of interference at the location of the wireless communication equipment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for analyzing an operating environment of wireless communication equipment in a wireless communication system, comprising:
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an input for receiving a stimulus in the operating environment at a location of the wireless communication equipment; and a processor operatively coupled to the input and configured to linearly expand the stimulus in Slepian sequences using a multitaper spectral estimation procedure, and to perform a singular value decomposition on the linearly expanded stimulus, a singular value of the linearly expanded stimulus providing an estimate of interference at the location of the wireless communication equipment. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification