what does the diversity of zero forcing imply? not sure how it relates with the whole picture. anyone with a better understanding please reply, thank you..
can somebody tell me why the answer is different when i using the matlab build in pinv and the ZF receiver equation inv(Ht*H)*Ht to get the inverse matrix ,if the channel H matrix is or close to a singular matrix.
Fantastic Lecture//surely best lecture on those topics. thank you so much.
subtitle at 29:36: Railway flat fitting channel. Funny!!! XD. Nice lecture by the way;)
damm good!
from china
What is the significance of the diversity value of ZF? can u please explain a bit Sir.?
what does the diversity of zero forcing imply? not sure how it relates with the whole picture. anyone with a better understanding please reply, thank you..
can somebody tell me why the answer is different when i using the matlab build in pinv and the ZF receiver equation inv(Ht*H)*Ht to get the inverse matrix ,if the channel H matrix is or close to a singular matrix.
%Pseudo inverse
H=[ 2 3; 1 3; 4 2];
inv(H'*H)*H';
pseudo inverse is not unique. I think the pinv in matlab may not use the ZF to get the pseudo inverse.