joint gaussian的问题
12-10
Y（t)=At+Bt^2
A & B are joint gaussian
Are Y(t1) & Y(t2) joint gaussian?
Thanks.
A & B are joint gaussian
Are Y(t1) & Y(t2) joint gaussian?
Thanks.
HOw to prove if so?
A,B联合正态<=>任取a,b,aA+bB正态，
任取a,b,aY(t1)+bY(t2)=()A+()B正态=>Y(t1),Y(t2)联合正态，
不知道对不对？
射频专业培训教程推荐
