It includes coding for walsh code encoding in matlab.The Walsh functions can be generated (or computed) by many methods. We can construct the Walsh functions by:

• 　　Using Hadamard matrices

• 　　Exploiting the symmetry properties of Walsh functions themselves.

• 　　The Hadamard matrix is a square array of plus and minus ones, {+1, -1}, whose rows and columns are mutually orthogonal

-It includes coding for walsh code encoding in matlab.The Walsh functions can be generated (or computed) by many methods. We can construct the Walsh functions by:

• 　　Using Hadamard matrices

• 　　Exploiting the symmetry properties of Walsh functions themselves.

• 　　The Hadamard matrix is a square array of plus and minus ones, {+1, -1},　whose rows and columns are mutually orthogonal