active correlator

A novel spatial-temporal sliding correlator (STSC) for timing acquisition and beam-forming weight computation is proposed for wide-band code division multiple access (WCDMA) systems with antenna array.

文中针对使用阵列天线的宽带码分多址(WCDMA)系统,提出了一种新的用于定时搜索和波束形成权值计算的空时滑动相关器(STSC),利用信号的时域和空域特性,融合了空域波束形成技术,提高了接收信号的信干噪比。