Radio frequency receiver
AssigneeBAE Systems Information and Electronic Systems Integration Inc.
InventorRishi Rambaran
Life of this patent
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AssigneeBAE Systems Information and Electronic Systems Integration Inc.
InventorRishi Rambaran
Estimating the term…
Disclosed is a radio frequency receiver with real-time dynamic gain control that uses a feed-forward structure to enable the short response times that are required by IFF systems. In the radio frequency receiver, a signal that is received by an antenna is split by a splitter, and during processing of one branch of the split by a receiver chain, the other branch is subjected concurrently to power detection, to thereby set the attenuation of a dynamic gain amplifier prior to the processed radio frequency signal arriving at the attenuator, thereby conditioning the radio frequency signal to match the dynamic range of a subsequent analog device, such as an ADC, protecting the ADC and optimizing performance thereof, while eliminating the time that would be required by a feedback-based dynamic gain control system.
A radio frequency (RF) receiver, comprising:
A radio frequency (RF) receiving method, comprising:
Dependencies are inferred from the claim text.