一种适于FPGA实现的圆阵数字自适应波束形成系统结构[中国电子设计网] Keyword:digital adaptive beam forming;delay LMS;displacement pipeling MAC;FIR [gap=152]关键词:数字自适应波束形成;延时最小均方算法;流水乘加器;FIR1 引 言 ..
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简要介绍了自适应天线系统及三种常用的最佳加权系数准则,讨论了一些常用的自适应数字波束形成算法。
Adaptive antenna system as well as three usual optimal weight coefficient rules is introduced briefly and some usual algorithms about adaptive digital beamforming are discussed.
本文重点研究智能天线系统的关键技术之一——自适应数字波束形成(DBF)算法在DS - CD MA移动通信系统中的应用。
This thesis places emphasis on one of the key techniques of smart antenna - adaptive digital beam forming (DBF) algorithm and its applications in the DS-CDMA mobile telecommunications systems.
自适应数字波束形成技术是现代阵列天线系统必须采用的关键技术。
Adaptive digital beamforming is a key technique which is must adopted in modern array antenna systems.
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