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RECONFIGURABLE GALLIUM NITRIDE (GAN) ROTATING COEFFICIENTS FIR FILTER FOR CO-SITE INTERFERENCE MITIGATION
RECONFIGURABLE GALLIUM NITRIDE (GAN) ROTATING COEFFICIENTS FIR FILTER FOR CO-SITE INTERFERENCE MITIGATION
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机译:可重新配置的氮化镓(GaN)旋转系数FIR滤波器用于共同现场干扰缓解
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摘要
A finite impulse response (FIR) filter including an input of the FIR filter that receives an RF input signal, a clock input configured to receive a clock signal, an output of the FIR filter that provides a filtered output signal, a plurality of signal paths including a plurality of sample-and- hold circuits and a plurality of multipliers arranged in parallel, each signal path including a respective s ample- and-hold circuit and a respective multiplier being configured to receive the RF input signal and the clock signal to provide a modulated output signal, an adder configured to receive n modulated output signals from the plurality of signal paths and combine the n modulated output signals to produce the filtered output signal, and a controller.
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