Title :
Resynchronising delay-locked loop
Author_Institution :
DLR Oberpfaffenhofen, Wessling, Germany
fDate :
6/20/1996 12:00:00 AM
Abstract :
The delay-locked loop (DLL) is a device that is often used for PN-code tracking to synchronise direct sequence spread spectrum (DS-SS) systems. A DLL with resynchronising capability, which is more robust against loss of lock, is presented. The new scheme has two modes: a normal tracking mode and a resynchronising mode. The structure of the new loop and its function are described
Keywords :
delay circuits; spread spectrum communication; synchronisation; DLL; DS-SS systems; PN-code tracking; delay-locked loop; direct sequence spread spectrum systems; normal tracking mode; resynchronising capability; resynchronising mode;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960777
