ENHANCED AUTOMATIC GAIN CONTROL FOR FULL-DUPLEX IN MILLIMETER WAVE SYSTEMS: abstract simplified (17581281)

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The abstract describes methods, systems, and devices for wireless communications. One approach involves a device performing analog to digital conversion (ADC) on a wireless signal, attenuating the signal based on its dynamic range, and then performing a second ADC on the attenuated signal. The device amplifies the second set of samples and outputs whichever set of samples is greater. Another approach involves the second ADC determining whether to attenuate the wireless signal based on its input power, amplifying the signal, and outputting the amplified samples. In yet another approach, the wireless device estimates the input power of the wireless signal at multiple antenna elements and adjusts the gain states of low-noise amplifiers (LNA) associated with each antenna element accordingly.