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US 2015/0022271 A1Published application
Dynamic Amplifier Supply
AssigneeSequans Communications
InventorsThomas Winiecki, Gregory G. F. Fron
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Abstract
A method of providing a power supply of an amplifier of a wireless transmission system comprising, determining the power at an antenna when transmitting a signal to be transmitted by the amplifier, determining the modulation scheme for transmitting the signal, determining the frequency allocation of the signal to be transmitted, determining a transmit channel characteristic, and adjusting a parameter of the power supply of the amplifier based on the determining steps to maintain amplifier linearity.
Claims15
A method of providing a power supply of an amplifier of a wireless transmission system comprising:
- determining the power at an antenna when transmitting a signal to be transmitted by the amplifier;
- determining a frequency allocation of the signal to be transmitted;
- determining a transmit channel characteristic;
- determining the modulation scheme for transmitting the signal;
- and
- adjusting a parameter of the power supply of the amplifier based on the determining steps to maintain amplifier linearity.
3 more elements
Dependencies are inferred from the claim text.