Write the uncoded row matrices for the message. Message: SELL CONSOLIDATED Row Matrix Size: 1 times 3 Encoding Matrix: A=begin{bmatrix}1 & -1&0 1 & 0&

ankarskogC

ankarskogC

Answered question

2021-02-12

Write the uncoded row matrices for the message.
Message: SELL CONSOLIDATED
Row Matrix Size: 1×3
Encoding Matrix: A=[110101632]
SEL=[19512]
L-C=[1203]
ONS=[151419]
OLI=[15129]
DAT=[4120]
ED=[540]

Answer & Explanation

Malena

Malena

Skilled2021-02-13Added 83 answers

Step 1 
Given:
the message presented is "SELL CONSOLIDATED". 
Encoding matrix A=[110101632] 
Step 2 

Solution:
Generate 1×3 row matrices with no codes for the given message. 
SEL=[19512] 
L-C=[1203] 
ONS=[151419] 
OLI=[15129] 
DAT=[4120] 
ED=[540] 
Multiply each uncoded row matrix for the coded matrices by A. 
[19512][110101632] 
=[19×1+5×1+12×(6)19×(1)+5×0+12×319×0+5×(1)+12×2] 
=[481719] 
[1203][110101632] 
=[12×1+0×1+3×(6)12×(1)+0×0+3×312×0+0×(1)+3×2] 
=[636] 
[151419][110101632] 
=[15×1+14×1+19×(6)15×(1)+14×0+19×315×0+14×(1)+19×2] 
=[854224] 
[15129][110101632] 
=[15×1+12×1+9×(6)15×(1)+12×0+9×315×0+12×(1)+9×2] 
=[27126] 
[4120][110101632] 
=[4×1+1×1+20×(6)4×(1)+1×0+20×34×0+1×(1)+20×2] 
=[1155639] 
 

Jeffrey Jordon

Jeffrey Jordon

Expert2022-01-29Added 2605 answers

Answer is given below (on video)

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