Title :
A jumping algorithm for calibration in multiphase delay locked loop
Author_Institution :
Department of Computer and Communication Engineering, National Kaohsiung First University of Science and Technology, No.2, Jhuoyue Road. Nanzih District, Kaohsiung City 811, Taiwan, R.O.C.
Abstract :
A jumping algorithm for calibration in multiphase delay locked loop has been proposed. The proposed sequential jumping algorithm reduces the hardware cost for high resolution phase detector (PD) as compared with a conventional sequential calibration. The jumping algorithm also achieves fast calibration. In addition, the output phase performance is improved because the effectiveness of jumping algorithm avoids the phase transition states. We use the Matlab to simulate the proposed algorithm as compared with sequential algorithm. Experimental measurements verify the performance improvement of the proposed jumping algorithm.
Keywords :
IEEE Xplore; Portable document format; Jumping algorithm; Multiphase delay locked loop; Sequential calibration;
Conference_Titel :
Control and Automation (ICCA), 2013 10th IEEE International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-4707-5
DOI :
10.1109/ICCA.2013.6565184
