FIR_A=[1 1 2]

FIR_B=[2 1 1]

function [w_out mse_out ref_out] = LMS(FIR_A,FIR_B,1,wave=square)

[w mse ref res iter] = LMS(FIR_A,FIR_B,L,wave)

LMS filter to solve the system identification problem represented below:



---------- ----------

------- FILTER A -----out_A----- FILTER X ---out--

| ---------- ---------- |

in | |

----| |+

| ---------- - -----

------- FILTER B -----out_B-------------------- SUM ---error---

---------- -----



FILTER_X is unknown and to be derived. This problem is called "filter matching"

and is encountered when one needs to augment a certain filter (A)

in order to match the behavior of a reference filter (B).-FIR_A=[1 1 2]

FIR_B=[2 1 1]

function [w_out mse_out ref_out] = LMS(FIR_A,FIR_B,1,wave=square)

　[w mse ref res iter] = LMS(FIR_A,FIR_B,L,wave)

　LMS filter to solve the system identification problem represented below:

　

　　　　　　 ----------　　　　　　　 ----------

　　　------- FILTER A -----out_A----- FILTER X ---out--

　　　|　　　----------　　　　　　　 ----------　　　 |

　in　|　　　　　　　　　　　　　　　　　　　　　　　　|

　----|　　　　　　　　　　　　　　　　　　　　　　　　|+

　　　|　　　----------　　　　　　　　　　　　　　- -----

　　　------- FILTER B -----out_B-------------------- SUM ---error---

　　　　　　 ----------　　　　　　　　　　　　　　　-----



　FILTER_X is unknown and to be derived. This problem is called "filter matching"

　and is encountered when one needs to augment a certain filter (A)

　in order to match the behavior of a reference filter (B).