Loading patent…
AssigneeKabushiki Kaisha Toshiba
InventorsNaoya Waki, Junya Matsuno, Takafumi Yamaji, Masanori Furuta
Estimating the term…
According to one embodiment, an analogue to digital converter converts an analogue input signal to a digital output signal. The converter includes an analogue to digital converting unit, a multiplexer, a pseudo-alias signal generator, a gain controller, and an alias signal compensator. The analogue to digital converting unit converts the analogue input signal to a plurality of digital signals. The multiplexer sequentially selects one of the digital signals and outputs the selected digital signal as a multiplexer output. The pseudo-alias signal generator generates a plurality of pseudo-alias signals from the digital signals. The pseudo-alias signal simulates an alias signal component in the multiplexer output. The gain controller generates a plurality of gain control signals by using the pseudo-alias signals. The gain control signal controls gain of the digital output signal. The alias signal compensator compensates the alias signal component by using the gain control signals.
An analogue to digital converter configured to convert an analogue input signal to a digital output signal, the converter comprising:
An analogue to digital converter configured to convert an analogue input signal to a digital output signal, the converter comprising:
A signal processing system comprising:
Dependencies are inferred from the claim text.