Method for Reconstructing Signals from Phase-Only Measurements

摘要

A signal is reconstructed by first producing complex-valued measurements of the signal by measuring the signal using a linear complex measurement system, and retaining only a phase of the complex-valued measurements. Then, the signal is reconstructed from the phase of the complex measurements within a scaling factor using a sparse reconstruction method.

主权项

1. A method for reconstructing a signal, comprising the steps of:
producing complex-valued measurements of the signal by measuring the signal using a linear complex measurement system; retaining only a phase of the complex-valued measurements; and reconstructing the signal from the phase of the complex measurements within a scaling factor using a sparse reconstruction method, wherein the steps are performed in a processor.