Apparatus and methods for measuring signals
First Claim
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1. A system comprising:
- a probe including a light source, a photodetector, an optic fiber, and an antenna, wherein the light source generates light, wherein the photodetector converts the light to an electrical signal, wherein the optic fiber couples the light source to the photodetector, and wherein the antenna is coupled to the photodetector and radiates a wireless signal based on the electrical signal;
a circuit coupled with a transmission medium, wherein the wireless signal induces an electromagnetic wave at a physical interface of the transmission medium, wherein the electromagnetic wave propagates and is guided by the transmission medium to the circuit;
a processing system including a processor; and
a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising;
obtaining, from the circuit, a first signal representative of the electromagnetic wave,analyzing the first signal to determine a first signal characteristic, anddetermining, according to the first signal characteristic, a first predicted characteristic for a communication signal that is to be transmitted by the circuit.
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Abstract
Aspects of the subject disclosure may include, a system that obtains a group of signals that are each representative of a corresponding one of a group of electromagnetic waves, analyzes the group of signals to determine signal characteristics, and determines, according to the signal characteristics, predicted characteristics for a communication signal that is to be transmitted by a circuit. Other embodiments are disclosed.
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20 Claims
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1. A system comprising:
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a probe including a light source, a photodetector, an optic fiber, and an antenna, wherein the light source generates light, wherein the photodetector converts the light to an electrical signal, wherein the optic fiber couples the light source to the photodetector, and wherein the antenna is coupled to the photodetector and radiates a wireless signal based on the electrical signal; a circuit coupled with a transmission medium, wherein the wireless signal induces an electromagnetic wave at a physical interface of the transmission medium, wherein the electromagnetic wave propagates and is guided by the transmission medium to the circuit; a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising; obtaining, from the circuit, a first signal representative of the electromagnetic wave, analyzing the first signal to determine a first signal characteristic, and determining, according to the first signal characteristic, a first predicted characteristic for a communication signal that is to be transmitted by the circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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obtaining, by a processing system including a processor, a group of signals that are each representative of a corresponding one of a group of electromagnetic waves, wherein each of the group of electromagnetic waves is induced by a corresponding one of a group of wireless signals transmitted from a probe, wherein each of the group of electromagnetic waves is induced at a physical interface of a transmission medium, wherein each of the group of electromagnetic waves propagates and is guided by the transmission medium to a circuit, wherein each of the group of wireless signals is generated based on light that is converted to a corresponding one of a group of electrical signals by a photodetector of the probe that is coupled with a light source via an optic fiber, and wherein the group of electromagnetic waves is induced at different positions of the probe with respect to the transmission medium; analyzing, by the processing system, the group of signals to determine signal characteristics; and determining, by the processing system according to the signal characteristics, predicted characteristics for a communication signal that is to be transmitted by the circuit. - View Dependent Claims (14, 15, 16)
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17. A non-transitory machine-readable storage device, comprising instructions, wherein responsive to executing the instructions, a processor of a waveguide performs operations comprising:
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obtaining a group of signals that are each representative of a corresponding one of a group of electromagnetic waves, wherein each of the group of electromagnetic waves is induced by a corresponding one of a group of wireless signals transmitted from a probe, wherein each of the group of electromagnetic waves is induced at a physical interface of a transmission medium, wherein each of the group of electromagnetic waves propagates and is guided by the transmission medium to a circuit of the waveguide, wherein each of the group of wireless signals is generated based on light that is converted to a corresponding one of a group of electrical signals, and wherein the group of electromagnetic waves is induced at different positions of the probe with respect to the transmission medium; analyzing the group of signals to determine signal characteristics; and determining, according to the signal characteristics, predicted characteristics for a communication signal that is to be transmitted by the circuit. - View Dependent Claims (18, 19, 20)
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Specification