A Low-Cost PN code acquisition scheme
Xuemai Gu · Ha'erbin gongye daxue xuebao · 2005
PN Code' s acquisition is an important research topic in the DS/CDMA communication system. The system can work well only when PN code is synchronized exactly. Here a Multi - Dwell Time Detection acquisition scheme is advanced. Based on the simulation results, the acquisition time is shortened and the system efficiency is optimized, with only a little increase of the circuit' s complexity.