DPLL BIT SYNCHRONIZER WITH RAPID ACQUISITION USING ADAPTIVE KALMAN FILTERING TECHNIQUES

被引：61

作者：

DRIESSEN, PF

机构：

[1] Department of Electrical and Computer Engineering, University of Victoria, Victorian

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1994年 / 42卷 / 09期

关键词：

D O I：

10.1109/26.317406

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A second-order DPLL with time-varying loop gains is applied to the symbol synchronization of burst mode data signals. An algorithm to control the DPLL loop gains is derived from adaptive Kalman filtering theory. Simulation results for the variable gain DPLL compared to a fixed gain DPLL demonstrate the improved acquisition performance.

引用

页码：2673 / 2675

页数：3

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