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LOW COMPLEXITY NON-LINEAR MODELLING TECHNIQUES FOR WIRELESS TECHNOLOGIES
LOW COMPLEXITY NON-LINEAR MODELLING TECHNIQUES FOR WIRELESS TECHNOLOGIES
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机译:无线技术的低复杂度非线性建模技术
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摘要
Various communication devices may benefit from the appropriate use of modeling techniques. For example, devices that include components that may be driven into non-linear ranges of operation may benefit from low complexity non-linear modelling techniques. Such devices may be used, for example, in wireless communication systems. A method can include obtaining a sample of a signal representative of power consumed by a device while the device is operating in a non-linear range while being driven according to a driving signal. The method can also include computing a correction to the driving signal based on the sample. The correction can be calculated based on a plurality of non-overlapped non-linear sections corresponding to a response of the device. The method can further include applying the correction to adjust the driving signal. The correction can be configured to adjust the power to a desired value of power.
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