摘要
介绍了一种电力线数字接收机方案,采用多相滤波结构的下变频方式,提出了相应的定时恢复及相位恢复方案。经过在Matlab下仿真,证明其性能达到了设计要求。
The paper introduces a power line digital receiver scheme. It adopts a down converter of multiphase filter constructs. Corresponding timing recover and phase recover methods are proposed. Through simulations under Matlab, it is testified to achieve design requests.
出处
《自动化与仪器仪表》
2005年第1期10-12,共3页
Automation & Instrumentation
