Patents Assigned to Texas Intsruments Incorporated
  • DUAL LOOP DIGITAL PREDISTORTION FOR POWER AMPLIFIERS
    Publication number: 20140294120
    Abstract: A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
    Type: Application
    Filed: March 28, 2013
    Publication date: October 2, 2014
    Applicant: Texas Intsruments Incorporated
    Inventors: Hardik Prakash Gandhi, Zigang Yang, Xiaohan Chen, Raul Blazquez, Lars Jorgensen, Hongzhi Zhao, Jie Yang