Systems and methods for optimizing amplifier operations

1. A system for optimizing amplifier operations, including:

(a) an amplifier configured to receive an input signal and a control signal, and generate an output signal in response to the input signal and the control signal, the output signal having a desired characteristic that includes at least one of a power level, amplifier gain, a voltage range, or a current level, wherein the control signal modifies an operating characteristic of the amplifier; and

(b) a feed-forward control circuit, coupled to the amplifier, configured to receive the input signal, analyze the input signal using a bandwidth detector, generate the control signal based on the analyzed input signal, and provide the control signal to the amplifier;

wherein the feed-forward control circuit is further configured to receive as inputs at least one of (a) a control data signal from a control circuit and/or (b) at least one derived data signal from a measurement circuit, wherein any of such inputs may be used in addition to, or in lieu of, the input signal to generate the control signal; and

wherein the at least one derived data signal represents one or more of: power level data obtained from a monitored output signal from the amplifier, temperature data, power supply data, battery data, biasing data, signal level data, voltage level data, frequency data, power level data, logic level conditions, switch position data, physical location data, mode of operation of the amplifier, a modulation format of the output signal, and/or load mismatch data.

2. The system of claim 1 , wherein the amplifier includes a signal modification block, and wherein the control signal configures the signal modification block.

3. The system of claim 2 , wherein the signal modification block includes one or more of: a gain stage block, an attenuator block, a bias adjustment block, a power supply control block, a signal delay block, or a path modifier block, wherein at least one included block has one or more parameters alterable by the control signal input to reconfigure the signal modification block.

4. The system of claim 1 , wherein the amplifier includes a load matching block, and wherein the control signal configures the load matching block.

5. The system of claim 4 , wherein the load matching block is configurable by one or more of: matching impedances to provide a desired Voltage Standing Wave Ratio (VSWR) or desired power level transfer from the amplifier into a load, switching one or more impedance elements in or out of circuit in a tunable matching network, providing one or more control voltages to one or more variable impedances in the tunable matching network, changing a bias voltage, changing a bias current, changing a supply voltage, switching in or out one or more stages of a multi-stage gain unit, modifying a physical size of one or more elements, modifying amplifier gain, modifying amplifier phase, modifying amplifier compression points, and/or enabling or disabling one or more elements.

6. A system for optimizing amplifier operations, including:

(a) an amplifier configured to receive an input signal and a control signal, and generate an output signal in response to the input signal and the control signal, the output signal having a desired characteristic that includes at least one of a power level, amplifier gain, a voltage range, or a current level, wherein the control signal modifies an operating characteristic of the amplifier; and

(b) a feed-forward control circuit, coupled to the amplifier, configured to receive the input signal, analyze the input signal using a modulation detector for detecting the modulation characteristics of the input signal, generate the control signal based on the analyzed input signal, and provide the control signal to the amplifier;

wherein the feed-forward control circuit is further configured to receive as inputs at least one of (a) a control data signal from a control circuit and/or (b) at least one derived data signal from a measurement circuit, wherein any of such inputs may be used in addition to, or in lieu of, the input signal to generate the control signal; and

wherein the at least one derived data signal represents one or more of: power level data obtained from a monitored output signal from the amplifier, temperature data, power supply data, battery data, biasing data, signal level data, voltage level data, frequency data, power level data, logic level conditions, switch position data, physical location data, mode of operation of the amplifier, a modulation format of the output signal, and/or load mismatch data.

7. The system of claim 6 , wherein the amplifier includes a signal modification block, and wherein the control signal configures the signal modification block.

8. The system of claim 7 , wherein the signal modification block includes one or more of: a gain stage block, an attenuator block, a bias adjustment block, a power supply control block, a signal delay block, or a path modifier block, wherein at least one included block has one or more parameters alterable by the control signal input to reconfigure the signal modification block.

9. The system of claim 6 , wherein the amplifier includes a load matching block, and wherein the control signal configures the load matching block.

10. The system of claim 9 , wherein the load matching block is configurable by one or more of: matching impedances to provide a desired Voltage Standing Wave Ratio (VSWR) or desired power level transfer from the amplifier into a load, switching one or more impedance elements in or out of circuit in a tunable matching network, providing one or more control voltages to one or more variable impedances in the tunable matching network, changing a bias voltage, changing a bias current, changing a supply voltage, switching in or out one or more stages of a multi-stage gain unit, modifying a physical size of one or more elements, modifying amplifier gain, modifying amplifier phase, modifying amplifier compression points, and/or enabling or disabling one or more elements.

11. A system for optimizing amplifier operations, including:

(a) an amplifier configured to receive an input signal and a control signal, and generate an output signal in response to the input signal and the control signal, the output signal having a desired characteristic that includes at least one of a power level, amplifier gain, a voltage range, or a current level; and

(b) a feed-forward control circuit, coupled to the amplifier, configured to receive the input signal, analyze the input signal using a spectral analyzer, generate the control signal based on the analyzed input signal, and provide the control signal to the amplifier.

12. The system of claim 11 , wherein the feed-forward control circuit is further configured to receive as inputs at least one of (a) a control data signal from a control circuit and/or (b) at least one derived data signal from a measurement circuit, wherein any of such inputs may be used in addition to, or in lieu of, the input signal to generate the control signal.

13. The system of claim 12 , wherein the at least one derived data signal represents one or more of: power level data obtained from a monitored output signal from the amplifier, temperature data, power supply data, battery data, biasing data, signal level data, voltage level data, frequency data, power level data, logic level conditions, switch position data, physical location data, mode of operation of the amplifier, a modulation format of the output signal, and/or load mismatch data.

14. The system of claim 11 , wherein the amplifier includes a signal modification block, and wherein the control signal configures the signal modification block.

15. The system of claim 14 , wherein the signal modification block includes one or more of: a gain stage block, an attenuator block, a bias adjustment block, a power supply control block, a signal delay block, or a path modifier block, wherein at least one included block has one or more parameters alterable by the control signal input to reconfigure the signal modification block.

16. The system of claim 11 , wherein the amplifier includes a load matching block, and wherein the control signal configures the load matching block.

17. The system of claim 16 , wherein the load matching block is configurable by one or more of: matching impedances to provide a desired Voltage Standing Wave Ratio (VSWR) or desired power level transfer from the amplifier into a load, switching one or more impedance elements in or out of circuit in a tunable matching network, providing one or more control voltages to one or more variable impedances in the tunable matching network, changing a bias voltage, changing a bias current, changing a supply voltage, switching in or out one or more stages of a multi-stage gain unit, modifying a physical size of one or more elements, modifying amplifier gain, modifying amplifier phase, modifying amplifier compression points, and/or enabling or disabling one or more elements.

18. A system for optimizing amplifier operations, including:

(a) an amplifier configured to receive an input signal and a control signal, and generate an output signal in response to the input signal and the control signal, the output signal having a desired characteristic that includes at least one of a power level, amplifier gain, a voltage range, or a current level, wherein the control signal modifies an operating characteristic of the amplifier; and

(b) a feed-forward control circuit, coupled to the amplifier, configured to receive the input signal, analyze the input signal using a bandwidth detector, generate the control signal based on the analyzed input signal, and provide the control signal to the amplifier;

wherein the amplifier includes a load matching block, and wherein the control signal configures the load matching block.

19. The system of claim 18 , wherein the load matching block is configurable by one or more of: matching impedances to provide a desired Voltage Standing Wave Ratio (VSWR) or desired power level transfer from the amplifier into a load, switching one or more impedance elements in or out of circuit in a tunable matching network, providing one or more control voltages to one or more variable impedances in the tunable matching network, changing a bias voltage, changing a bias current, changing a supply voltage, switching in or out one or more stages of a multi-stage gain unit, modifying a physical size of one or more elements, modifying amplifier gain, modifying amplifier phase, modifying amplifier compression points, and/or enabling or disabling one or more elements.

20. A system for optimizing amplifier operations, including:

(a) an amplifier configured to receive an input signal and a control signal, and generate an output signal in response to the input signal and the control signal, the output signal having a desired characteristic that includes at least one of a power level, amplifier gain, a voltage range, or a current level, wherein the control signal modifies an operating characteristic of the amplifier; and

(b) a feed-forward control circuit, coupled to the amplifier, configured to receive the input signal, analyze the input signal using a modulation detector for detecting the modulation characteristics of the input signal, generate the control signal based on the analyzed input signal, and provide the control signal to the amplifier;

wherein the amplifier includes a load matching block, and wherein the control signal configures the load matching block.

21. The system of claim 20 , wherein the load matching block is configurable by one or more of: matching impedances to provide a desired Voltage Standing Wave Ratio (VSWR) or desired power level transfer from the amplifier into a load, switching one or more impedance elements in or out of circuit in a tunable matching network, providing one or more control voltages to one or more variable impedances in the tunable matching network, changing a bias voltage, changing a bias current, changing a supply voltage, switching in or out one or more stages of a multi-stage gain unit, modifying a physical size of one or more elements, modifying amplifier gain, modifying amplifier phase, modifying amplifier compression points, and/or enabling or disabling one or more elements.