【作者】 刘宇； 叶建芳； 钱兴燕；

【Author】 Liu yu~1,Ye jianfang~2,Qian xingyan~3 College of Information Science & Technology,DONG HUA UNIVERSITY 201620

【机构】 东华大学信息科学与技术学院；

【摘要】 研究了高斯脉冲的数学模型,由高斯脉冲能够获得理想的脉冲。对12个高斯导函数的线性组合进行研究,提出一种脉冲设计迭代算法,使线性合成函数的功率谱密度在0～10.6GHz都能较好地逼近FCC制定的室内辐射掩蔽标准,为进一步分析UWB信号传输提供了理论依据。更多还原

【Abstract】 In the paper,the mathematical model of Gaussian pulse was investigated.Based on the restriction of federal communica- tions commission emission mask,the linear combination of twelve Gaussian Monocycle derivatives were investigated,a iterative com- bination pulse method was presented.Several numerical experiments were given to demonstrate the efficiency of this method.更多还原