i need a m-file of this quastion

a communication channel between the input and output without noise   y_n=∑_(l=0)^(L-1)▒〖f_l x_(n-l) 〗   Which vector y_n=F_(1×L)^' X_(L×1)     .
find  a Vector  E_(M×1)  as a balancing mechanism so as the sum of the squares Detection error is minimized.
x_n^^=∑_(m=0)^(M-1)▒〖e_m x_(n-m) 〗
X_n^^=E'Y_(M×1)
J_E=(x_n^^-x_n)'A_(n×m) (x_n^^-x_n)   ,        A=I_m
A) Find the equation squared error by balancing mechanism.
B) Calculating the derivative of JE in terms of E and putting it equal to zero to find the value of E

Answer 1

[Simon]

Hi!

Do you really expect others here at Matlab Answers to do your work???