Optimal control method for adaptive feedforward linear...

Optimization of error loops in distributed power amplifiers

Phase adjusted feedforward error correction

Phase adjusted feedforward system utilizing a single amplitude/p

Predistortion linearizer and method thereof

Radio apparatus comprising an amplifier for radio-frequency...

Reflect forward adaptive linearizer amplifier

RF Amplifier apparatus

RF wideband high power amplifier

Series-Type Doherty Amplifier Without Hybrid Coupler

Spectral distortion monitor for controlling pre-distortion...

Strain error compensation amplifier

Super-linear multi-carrier power amplifier

System and method for adjusting group delay

System and method for control of loop alignment in adaptive...

System and method for distortion cancellation in amplifiers

System and method for distortion cancellation in amplifiers

Tone control circuit utilizing variable gain amplifier

Tuning feed-forward amplifiers and the like

Variable time delay network method and apparatus therof