1) receiving channel calibration
接收通道校正
1.
The receiving channel calibration is an important link to ensure the performance of receiver beam forming.
接收通道校正是保证接收波束形成性能的重要环节。
2) Channel correction
通道校正
1.
The paper analyzes the influence of amplitude and phase difference in DBF technology, the influence can be eliminated by Channel correction.
本文分析了在波束形成技术中接收通道间的幅度相位差异对波束形成的影响,解决的方法是通过通道校正,消除幅相差异影响。
2.
This paper discusses the mathematic principle and engineering implementation method of DBF,and gives a kind of digital multi-beam forming system module based on the structure of FPGA and DSP,wich has the functions of high speed DBF,channel correction and adaptive interference reset.
数字波束形成(DBF)一直是相控阵雷达的关键技术,讨论了DBF的数学原理和工程实现方法,并给出了一种基于FPGA和DSP结构的数字多波束形成系统模块,该DBF模块具有高速数字波束形成、通道校正、自适应干扰置零功能。
3) receiving channel
接收通道
1.
A kind of the scheme of self-adjusting for the receiving channel of the ground receiver is designed, the adjusting principle and the adjusting process are setted forth, the design frame is given and the key techno.
本文对地面接收机的接收通道设计了一种自校准方案,阐述了其校准原理和校准步骤,并给出了设计实现框图,分析了其中的关键技术。
2.
This article concentrates its attention on the searching table method of calibrating software radar receiving channel mismatch, and studies the method of sensor gain estimation in depth.
针对校正软件化雷达接收通道不一致性的查表法 ,深入研究了接收通道增益的估计方法 ,该方法首先在天线阵列所在平面设置的一个校正源 ,运用信号子空间对信号DOA和通道增益的约束关系对通道增益进行估计 ,在未知校正信号DOA时可通过迭代的方法获得二者的一致估计。
4) dual channel receiver
双通道接收
1.
Method of phase difference estimation of dual channel receiver;
双通道接收的相位差估算方法
5) single receiving channel
单接收通道
6) receiver statics
接收点静校正
补充资料：接收
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参考词条