Iterative Learning Control (ILC)
技术概述
The rise of increasing bandwidths and PAPR in wireless communications systems requires more complex power amplifier (PA) technologies. These power amplifiers exhibit phenomena known as memory effects where the current output signal is influenced not only by the current input signal but also by past input signals. These effects are due to the time-varying behavior of the amplifier's components and materials, which causes a deviation from the ideal, instantaneous response.
Learn the advantage of the Iterative Learning Control (ILC) DPD approach to obtain the best possible output ACPR and EVM without being bound by the computational complexity of other models.