Fabry disease is a rare X-linked recessive lysosomal storage disease resulting from deficienct α-galactosidase and causes endothelial vasulopathy.Patients
Pre-term birth affects 10-12% of live births and it occurs when the cardiac muscle and vasculature is immature and still developing.We therefore hypothesize
There has been substantial controversy as to whether cardiac dynamics is chaotic, which is usually understood as some chaos in the RR sequence.This is one w
摘要:本文介绍了基于认知的复杂电磁频谱感知与管理的基本概念与特点,详细分析了基于认知的频谱感知与管理技术的基本原理与过程,并与传统频谱管理进行对比,得出基于认知的无线电技术在频谱管理中的优点,最后对复杂电磁环境频谱感知与管理的关键技术进行了研究。 关键词:认知无线电;频谱管理;感知及管理; 中图分类号:TN925文献标识码:A Research of the spectrum apper