Hi,

Is it possible to have orthogonal equation with only -1 and 1 values only where the dot product of A.B, B.C and A.C will be 0 by just using -1 and 1? (eg. A = -1 1 , B = 1 1) ? Thanks.!!!

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- April 14th 2012, 11:08 AMdrogbaOrthogonal problem in wireless
Hi,

Is it possible to have orthogonal equation with only -1 and 1 values only where the dot product of A.B, B.C and A.C will be 0 by just using -1 and 1? (eg. A = -1 1 , B = 1 1) ? Thanks.!!! - April 16th 2012, 04:49 AMdrogbaRe: Orthogonal problem in wireless
Is it possible in this scenario?

- April 17th 2012, 11:05 AMHallsofIvyRe: Orthogonal problem in wireless
Are you sure that your only possible values are -1 and 1 and not -1, 0, and 1?

The problem is impossible with only -1 and 1 but possible with -1, 0, and 1. - April 18th 2012, 08:57 AMdrogbaRe: Orthogonal problem in wireless
Hi all,

Thanks for all those replies. I managed to calculate it using Walsh matrix and yes its possible.