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zcw

  • 网络万丰奥威;零相关窗;正交矩阵与零相关窗;奥威
zcwzcw
  1. However , the code resource is very limited for ZCW spreading codes and the complexity of joint detection is huge when the number of code channels takes large .

    但二者都有一定局限性,对于零相关窗码来说,它的码字资源十分有限,对于联合检测来说,当用户数很大,它的复杂度不能容忍。

  2. The 0 ~ 5 months PA of the ZCW coupled model is worse than that of the persistence forecast , and vice versa for after 5 months .

    提前0~5个月的耦合模式预报能力小于同期持续预报能力,之后则相反;

  3. A novel type of spreading access codes with set-wise zero correlation window ( ZCW ) is proposed for minimum orthogonal frequency shift multicarrier direct spread code division multiple access ( CDMA ) system in which the carrier gap is half of the reciprocal of the chip cycle .

    为了设计出载波间隔只有码片周期倒数一半的多载波直接扩频系统,提出了一类分组零相关窗(ZCW)地址码。