Translating between testing requirements at different reference points
First Claim
Patent Images
1. A method, comprising:
- generating mapping information that relates at least one first requirement associated with an active antenna array to at least one second requirement associated with the active antenna array, wherein said at least one first requirement is associated with a first reference point located between baseband circuitry and the active antenna array and said at least one second requirement is associated with a second reference point located in a far-field region of the active antenna array; and
storing said mapping information in a non-transitory computer-readable storage media.
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Abstract
Embodiments of the claimed subject matter provide a method and apparatus for translating testing requirements between different reference points. Some embodiments of the method include generating mapping information that relates at least one first requirement associated with an active antenna array to at least one second requirement associated with the active antenna array. The first requirements are associated with a first reference point and the second requirements are associated with a second reference point that differs from the first reference point. Some embodiments of the method also include storing the mapping information in a non-transitory computer-readable storage media.
24 Citations
21 Claims
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1. A method, comprising:
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generating mapping information that relates at least one first requirement associated with an active antenna array to at least one second requirement associated with the active antenna array, wherein said at least one first requirement is associated with a first reference point located between baseband circuitry and the active antenna array and said at least one second requirement is associated with a second reference point located in a far-field region of the active antenna array; and storing said mapping information in a non-transitory computer-readable storage media. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method comprising:
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generating mapping information that relates at least one first requirement associated with an active antenna array to at least one second requirement associated with the active antenna array, wherein said at least one first requirement is associated with a first reference point and said at least one second requirement is associated with a second reference point that differs from the first reference point, wherein generating the mapping information comprises generating the mapping information based on a correlation parameter associated with the active antenna array, and wherein the correlation parameter varies from a value of 1.0 when antenna elements in the active antenna array are fully correlated and a value of 0 when antenna elements in the active antenna array are uncorrelated; and storing said mapping information in a non-transitory computer-readable storage media.
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8. A method, comprising:
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accessing information indicating at least one first requirement associated with an active antenna array, said at least one first requirement being associated with a first reference point located between baseband circuitry and the active antenna array; determining at least one second requirement associated with the active antenna array based on measurements performed at a second reference point located in a far-field region of the active antenna array; and translating said at least one second requirement to correspond to at least one value associated with the first reference point, wherein said translation is performed using mapping information that relates requirements associated with the first reference point and requirements associated with the second reference point. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method, comprising;
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accessing information indicating at least one first requirement associated with an active antenna array, said at least one first requirement associated with a first reference point; determining at least one second requirement associated with the active antenna array based on measurements performed at a second reference point different than the first reference point; and translating said at least one second requirement to correspond to at least one value associated with the first reference point, wherein said translation is performed using mapping information that relates requirements associated with the first reference point and requirements associated with the second reference point, wherein the mapping information is generated, based on a correlation parameter associated with the active antenna array, and wherein the correlation parameter varies from a value of 1.0 when antenna elements in the active antenna array are fully correlated and a value of 0 when antenna elements in the active antenna array are uncorrelated.
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15. An apparatus, comprising:
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a translator configurable to; access information indicating at least one first requirement associated with an active antenna array, said at least one first requirement being associated with a first reference point located between baseband circuitry and the active antenna array; access information indicating at least one second requirement associated with the active antenna array, wherein said at least one second requirement is determined based on measurements performed at a second reference point located in a far-field region of the active antenna array; and translate said at least one second requirement to correspond to at least one value associated with the first reference point, wherein said translation is performed using mapping information that relates requirements associated with the first reference point and requirements associated with the second reference point. - View Dependent Claims (16, 17, 18, 19, 20)
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21. An apparatus, comprising:
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a translator configurable to; access information indicating at least one first requirement associated with an active antenna array, said at least one first requirement being associated with a first reference point; access information indicating at least one second requirement associated with the active antenna array, wherein said at least one second requirement is determined based on measurements performed at a second reference point different than the first reference point; and translate said at least one second requirement to correspond to at least one value associated with the first reference point, wherein said translation is performed using mapping information that relates requirements associated with the first reference point and requirements associated with the second reference point; and a reference point mapping table configurable to store mapping information that is generated based on a correlation parameter associated with the active antenna array, wherein the correlation parameter varies from a value of 1.0 when antenna elements in the active antenna array are fully correlated and a value of 0 when antenna elements in the active antenna array are uncorrelated, and wherein the translator is configurable to access the mapping information stored in the reference point mapping table.
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Specification