对称扩展相关论文
LTE系统为了提高数据传输速率和频谱利用率，在物理层采用了MIMO和OFDM技术做为核心技术，无论是相干检测，还是基于信道信息的自适应调......
采用扫描电镜、低倍检验、金相检验、力学试验和化学分析等方法,分析了万能轧机人字齿轮轴发生劈裂的原因.结果表明,齿轮轴劈裂是......
令R是一个对合环(代数),对于给定的正整数k≥1,A与B的k-斜交换子递推地定义为*[八別知=*[A,B]k=*[A,*[A,B]k-1]1,其中*[A,B]0=B,*[......
在子带图象编码系统中 ,有限长度信号序列 (如图象信号 ) ,存在由线性卷积引起的边界扩展效应 .传统方法一般用圆卷积和对称扩展方......
When an image, which is decomposed by bi-orthogonal wavelet bases, is reconstructed, some information will be lost at th......
In this paper, we calculate the rare top quark decay t → ch in a supersymmetric extension of the Standard Model where b......
Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we ......
