7 relations: Analog-to-digital converter, Capital expenditure, Digital-to-analog converter, Local oscillator, Mean squared error, Operating expense, Predistortion.
Analog-to-digital converter
In electronics, an analog-to-digital converter (ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone or light entering a digital camera, into a digital signal.
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Capital expenditure
Capital expenditure or capital expense (capex) is the money a company spends to buy, maintain, or improve its fixed assets, such as buildings, vehicles, equipment, or land.
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Digital-to-analog converter
In electronics, a digital-to-analog converter (DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal.
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Local oscillator
In electronics, a local oscillator (LO) is an electronic oscillator used with a mixer to change the frequency of a signal.
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Mean squared error
In statistics, the mean squared error (MSE) or mean squared deviation (MSD) of an estimator (of a procedure for estimating an unobserved quantity) measures the average of the squares of the errors—that is, the average squared difference between the estimated values and what is estimated.
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Operating expense
An operating expense, operating expenditure, operational expense, operational expenditure or opex is an ongoing cost for running a product, business, or system.
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Predistortion
Predistortion is a technique used to improve the linearity of radio transmitter amplifiers.
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Redirects here:
2D DPD, 3D DPD, Digital Pre-Distortion, Digital pre-distortion, Digital predistortion, MD DPD, MDDPD, Multidimensional digital predistortion.
References
[1] https://en.wikipedia.org/wiki/Multidimensional_Digital_Pre-distortion