摘要
基于FPGA的阵元通道校正是自适应天线技术用于实践的重要基础。给出了一种天线阵元通道失配校正方法的FPGA实现方案。仿真结果表明,该实现方案能够有效校正阵元通道失配,现已成功应用于实际的自适应阵系统。
The FPGA based calibration of channel imbalance is very important for the practical application of adaptive array antenna. In this paper, a FPGA implementation scheme of a calibration method is presented in detail. The results of computer simulation show that the scheme can calibrate channel imbalance availably. Now this scheme has already been used in the real adaptive array antenna system successfully.
出处
《电光与控制》
北大核心
2006年第2期65-68,共4页
Electronics Optics & Control
关键词
自适应天线阵
通道失配
FPGA
校正
adaptive array antenna
channel imbalance
FPGA
calibration
